2450RCH

Commercial Switches and Sensors Pressure Mass Airflow Force Humidity Product solutions on the Interactive Catalogue Temperature - RTDs Temperature - Thermistors Temperature - Probes Thermostats - Commercial Thermostats - Precision Heaters Combi-sensor Thermal Cutoffs Position Infrared Current Liquid Level Basic Switches February 2004 INTRODUCTION COMMERCIAL SWITCHES AND SENSORS Honeywell’s Commercial Switches and Sensors offer a wide selection of products and technology capability for applications in medical devices and equipment; heating, ventilation, air-conditioning and refrigeration; information technology; home appliances; motor control and automotive passenger cars. This catalogue contains a selection of our most popular, established product listings – all tried and tested in field applications. To view our complete range of products, visit our website at www.honeywell.com/sensing. How to use this catalogue For each referenced listing, key specification parameters, descriptions and mounting drawing information are presented. These listings illustrate our capabilities while the specifications included allow easy differentiation between similar products. For products with no specific reference numbers, please contact your local Honeywell sales office. System critical sensing solutions A system is critical if the quality, reliability, delivery and customer service associated with a component part is essential to the performance of the operation or end product. If a sensor or switch is critical to the performance, cost effectiveness, delivery or safety of a product or operation, then it is system critical. It is therefore a defining element in the performance of the system under whatever conditions apply. Failure of the component – or failure of delivery of the component – results in lost productivity, increased costs or a catastrophic event such as a shutdown. Therefore selecting the right product is essential. It can make the difference between success and failure. There are, of course, many more product options available. Full product specification information may be accessed on our website (www.honeywell.com/sensing). At the Home page enter the catalogue listing reference in the SEARCH box and click GO! This will take you directly to the interactive catalogue/specification search tables for this listing. Alternatively, select and click the interactive catalogue icon on the Home page and then choose a product category against which to do a specification search. Honeywell – delivering excellence To deliver the right products for our customers’ applications we listen to them to understand their needs. Using techniques such as “Voice of the Customer” and “Concept Engineering” we make sure that the products and solutions we deliver are the right ones. As part of Honeywell we can use local knowledge and understanding combined with global expertise and resources to achieve this. We can deploy many key technologies to bring innovative solutions to customers’ problems. Also on the website you can access installation instructions, application notes, Frequently Asked Questions (FAQs), selection guides and additional technical information. Mounting dimensions Mounting dimensions shown in each product section are for reference only. For exacting layout work, request an engineering drawing from your nearest Honeywell sales office. Where dual dimensions are shown on mounting drawings, the first or upper one is millimetres (mm) and the second or lower is inches (in). Where single dimensions are shown, they are millimetres (mm), unless otherwise stated. Our products are manufactured to work well and to last. We use Six Sigma Plus productivity to ensure this is the case. We have award winning manufacturing facilities around the world and recognised world class business excellence in manufacturing and supply chain management to deliver on time, anywhere in the world. To order these products Simply contact your local Honeywell Distributor or your local Honeywell office. More information on Honeywell products and how to contact us can be found at http://locator.micro.honeywell.com/ Our e-business approach offers instant access to product information, technical support and application knowledge through our Internet site. Check out our powerful new interactive catalogue that can search and find the right products for customers’ needs and deliver a drawing ready for incorporation in a CAD system direct to your desk. And of course, we manage our whole business for the benefit of our customers, using an acknowledged world-class business excellence approach that incorporates Six Sigma principles. 2 www.honeywell.com/sensing CONTENTS CONTENTS Pressure Sensors Page 4 Thermostats - Precision Page 31 Absolute, differential, gauge, and vacuum gauge pressure sensors for media that are compatible with a silicon diaphragm. These sensors are ideal for low-cost commercial grade applications, such as printed circuit boards. Small and reliable, they offer excellent repeatability and high accuracy under varying environmental conditions. Hermetic and non-hermetic thermostats in standard and custom packages for use in a wide variety of precision applications. Heaters Page 37 Mass Airflow Sensors Page 10 Wire-wound, chemically-etched, high temperature and transparent heaters in a variety of sizes and geometries. Amplified and unamplified microbridge mass airflow sensors provide a sensitive and fast response and high accuracy over a broad range of gas and air flows. Combi-sensor Page 39 Force Sensors Page 13 Liquid pressure/temperature sensor that uses piezoresistive and thermistor sensing technology to measure water pressure and temperature. Compact, extremely sensitive devices for precise, reliable performance in any application that requires precision force measurement. Thermal Cutoffs Page 40 Humidity Sensors Page 15 Dependable organic thermal cutoffs in temperatures ranging from 72 °C to 240 °C [162 °F to 464 °F]. They are available in various lead lengths and configurations. Relative humidity sensors with on-chip signal conditioning. Chemically resistant packaging to accommodate harsh environments. Sensor construction consists of a planar capacitor with a second polymer layer to protect against dirt, dust, oils and other hazards. Position Sensors Page 42 Hall effect and magnetoresistive sensors for all applications that require accurate, reliable outputs. Temperature Sensors - RTDs Page 16 Platinum and silicon-based thin film resistance temperature devices (RTDs) for applications that require small package size, accuracy and linear outputs. Infrared Products Page 46 Optoelectronic standard infrared emitting diodes (IREDs), sensors and assemblies for object presence, limit and motion sensing, position encoding and movement encoding. Temperature Sensors - Thermistors Page 18 Precision Hi-Rel negative temperature coefficient (NTC) thermistors and positive temperature coefficient (PTC) thermistors for use in a broad variety of temperature measurement and control applications. Current Sensors Page 52 Adjustable linear null balance, digital and linear output current sensors for monitoring ac or dc current. Temperature Sensors - Probes Page 24 Liquid Level Sensors Page 56 A variety of customized probes for use in the automotive and other industries. Sensitive sensors in a variety of housing types for detecting the presence or absence of a wide range of liquids. Thermostats - Commercial Page 27 Basic Switches Page 57 Dependable bimetal thermostats include choice of automatic or manual reset, phenolic or ceramic housings, and a variety of mounting brackets and terminal options. Standard, miniature and subminiature switches, available in a range of enclosures and with a variety of actuators. They are ideal for use alone or built into assemblies. WARNING ! MISUSE OF DOCUMENTATION • The information presented in this product sheet (or catalogue) is for reference only. DO NOT USE this document as product installation information. • Complete installation, operation and maintenance information is provided in the instructions supplied with each product. Failure to comply with these instructions could result in death or serious injury. WARNING ! PERSONAL INJURY DO NOT USE these products as safety or emergency stop devices, or in any other application where failure of the product could result in personal injury Failure to comply with these instructions could result in death or serious injury. www.honeywell.com/sensing 3 PRESSURE Pressure Sensors Honeywell pressure sensors are small, low cost and reliable. They feature excellent repeatability, high accuracy, and reliability under varying environmental conditions. In addition, they feature highly consistent operating characteristics from one sensor to the next and interchangeability without recalibration. We offer three pressure sensor measurement types—absolute, differential and gauge—including vacuum gauge and bidirectional types. A wide variety of pressure ranges, along with both amplified and unamplified versions, are available. Honeywell pressure sensors are best used in applications which require precision pressure measurement. 24PC/26PC Series Signal conditioning: Unamplified noncompensated- (24PC Series) compensated - (26 PC Series) Supply voltage: 10 Vdc typ. 12 Vdc max. (24PC Series) 16 Vdc max. (26PC Series) Operating temperature: -40 °C to 85 °C -40 °F to 185 °F Port style: Straight or Flow Through Termination: PCB; 1 x 4; 0.600 in (Type 6) PCB; 2 x 2; (Type 2) 1 x 4 with connector (Type 5) Gauge MOUNTING DIMENSIONS (for reference only) mm/in GAUGE SENSOR 1 x 4 Termination (Style 6) Port Style A, Straight Pin 1 is notched, Pin 2 is next to Pin 1, etc. Flow Through Type 6 OPTIONS Differential MOUNTING DIMENSIONS (for reference only) mm/in DIFFERENTIAL SENSOR 1 X 4 Termination (Style 6) Port Style A, Straight (Only) 24PC Series MEASUREMENT TYPE Gauge/Vacuum Gauge Differential/Vacuum Gauge Gauge/Vacuum Gauge Differential/Vacuum Gauge Gauge/Vacuum Gauge Differential/Vacuum Gauge Gauge/Vacuum Gauge Differential Gauge Differential Gauge PRESSURE RANGE 1.0 psi 5.0 psi 5.0 psi 15.0 psi 15.0 psi 30.0 psi 30.0 psi 0.5 psi 0.5 psi 100 psi 100 psi REFERENCE 24PCAFA6G 24PCBFA6D 24PCBFA6G 24PCCFA6D 24PCCFA6G 24PCDFA6D 24PCDFA6G 24PCEFA6D 24PCEFA6G 24PCFFA6D 24PCFFA6G 24PC Series MEASUREMENT TYPE PRESSURE RANGE Flow Through/Vacuum Gauge 15.0 psi Flow Through/Vacuum Gauge 30.0 psi REFERENCE 24PCCFG6G 24PCDFG6G 26PC Series MEASUREMENT TYPE PRESSURE RANGE Flow Through/Vacuum Gauge 1.0 psi Flow Through Gauge/Vacuum Gauge 15.0 psi 100 psi REFERENCE 26PCAFG6G 26PCCFG6G 26PCFFG6G 26PC Series MEASUREMENT TYPE Differential/Vacuum Gauge Gauge/Vacuum Gauge Differential Gauge Differential/Vacuum Gauge Gauge/Vacuum Gauge Differential Gauge Gauge Differential PRESSURE RANGE 1.0 psi 1.0 psi 5.0 psi 5.0 psi 15.0 psi 15.0 psi 30.0 psi 30.0 psi 100 psi 250 psi REFERENCE 26PCAFA6D 26PCAFA6G 26PCBFA6D 26PCBFA6G 26PCCFA6D 26PCCFA6G 26PCDFA6D 26PCDFA6G 26PCFFA6G 26PCGFA6D 4 www.honeywell.com/sensing PRESSURE 24PC/26PC Series (Continued) Type 2 24PC/26PC SMT (Surface Mount Technology) Signal conditioning: Unamplified noncompensated- (24PC SMT Series) compensated - (26 PC SMT Series) Supply voltage: 10 Vdc typ. 12 Vdc max. (24PC SMT Series) 16 Vdc max. (26PC SMT Series) Operating temperature: -40 °C to 85 °C -40 °F to 185 °F Port style: Straight, 1,88 mm Ø (0.74 in) Termination: SMT solder Measurement type: Gauge, Vacuum Gauge, Differential, Wet/Wet Differential CPC/CPX Series Low Pressure Signal conditioning: Unamplified compensated - (CPC Series) noncompensated - (CPX Series) Supply voltage: 12 Vdc typ. 16 Vdc max. Operating temperature: -25 °C to 85 °C -13 °F to 185 °F Port style: Barbed Termination: PCB Accuracy grade: Commercial (1.0 %) 26PC Series MEASUREMENT TYPE Flow Through PRESSURE RANGE 30.0 psi REFERENCE 26PCDFG2G OPTIONS CPC Series MEASUREMENT TYPE Differential Gauge Differential PRESSURE RANGE (1.0 psi) 4.0 in H2O (1.0 psi) 4.0 in H2O (1.0 psi) 10.0 in H2O REFERENCE CPCL04DFC CPCL04GFC CPCL10DFC Type 5 OPTIONS 24PC SMT Series PRESSURE RANGE 0 psi to 1.0 psi 0 psi to 5.0 psi 0 psi to 15.0 psi REFERENCE 24PC01SMT 24PC05SMT 24PC15SMT CPX Series MEASUREMENT TYPE Differential Differential PRESSURE RANGE 4.0 in H2O 10.0 in H2O REFERENCE CPXL04DF CPCL10DF 26PC SMT Series 26PC Series MEASUREMENT TYPE PRESSURE RANGE Flow Through/Vacuum Gauge 100 psi REFERENCE 26PCFFU5G PRESSURE RANGE 0 psi to 1.0 psi 0 psi to 5.0 psi 0 psi to 15.0 psi REFERENCE 26PC01SMT 26PC05SMT 26PC15SMT www.honeywell.com/sensing 5 PRESSURE DC Series, Low Pressure Signal conditioning: Amplified compensated unregulated (DC001NDC4) regulated (DC005NDR4) 5 Vdc typ., 5.1 Vdc max. (DC001NDC4) 7 Vdc to 35 Vdc (DC005NDR4) -25 °C to 85 °C -13 °F to 185 °F Barbed PCB DCXL/DUXL Series, Low Pressure Signal conditioning: Unamplified compensated (DCXL) noncompensated (DUXL) 12 Vdc typ., 16 Vdc max. (DCXL) 4.5 Vdc min., 8 Vdc max. (DUXL) -25 °C to 85 °C -13 °F to 185 °F Barbed PCB Supply voltage: Operating temperature: Port style: Termination: Supply voltage: Operating temperature: Port style: Termination: OPTIONS DC001NDC4 OPTIONS DCXL Series MEASUREMENT TYPE Differential PRESSURE RANGE 1.0 in H2O REFERENCE DC001NDC4 MEASUREMENT TYPE Differential Differential PRESSURE RANGE 1.0 in H2O 10.0 in H2O REFERENCE DCXL01DN DCXL10DN DC005NDR4 DUXL Series MEASUREMENT TYPE Differential PRESSURE RANGE 5.0 in H2O REFERENCE DC005NDR4 MEASUREMENT TYPE Differential Differential PRESSURE RANGE 1.0 in H2O 10.0 in H2O REFERENCE DUXL01D DUXL10D 6 www.honeywell.com/sensing PRESSURE XCA Series Signal conditioning: Supply voltage: Operating temperature: Port style: Termination: Amplified compensated 5 Vdc typ., 16 Vdc max. -25 °C to 85 °C -13 °F to 185 °F Barbed PCB XPC Series Signal conditioning: Supply voltage: Operating temperature: Port style: Termination: Accuracy grade: Unamplified compensated 12 Vdc typ., 16 Vdc max. -25 °C to 85 °C -13 °F to 185 °F Barbed PCB Commercial (1.0 %) MEASUREMENT TYPE Absolute PRESSURE RANGE 15.0 psia REFERENCE XCA415AN XCX Series Signal conditioning: Supply voltage: Operating temperature: Port style: Termination: Accuracy grade: Unamplified compensated 12 Vdc typ., 16 Vdc max. -25 °C to 85 °C -13 °F to 185 °F Barbed PCB Commercial (1.0 %) MEASUREMENT TYPE Differential Differential PRESSURE RANGE 1.0 psi 15.0 psi PORT STYLE Axial Radial REFERENCE XPC01DFC XPC15DTC XSX Series, Low pressure Signal conditioning: Supply voltage: Operating temperature: Port style : Termination: Accuracy grade: Unamplified uncompensated 12 Vdc typ., 16 Vdc max. -25 °C to 85 °C [-13 °F to 185 °F] Button PCB Commercial (1.0 %) MEASUREMENT TYPE Differential Differential Differential PRESSURE RANGE 1.0 psi 1.0 psi 15.0 psi ACCURACY GRADE High (0.50 %) REFERENCE XCX01DNC XCX01DNH XCX15DNC MEASUREMENT TYPE Gauge PRESSURE RANGE 4.0 in H2O REFERENCE XSXL04GF www.honeywell.com/sensing 7 PRESSURE ASDX Series Signal conditioning: Supply voltage: Operating temperature: Port style: Termination: Accuracy grade: Amplified compensated 4.75 Vdc to 5.25 Vdc -20 °C to 105 °C [-4 °F to 221 °F] Taper 2,29 mm [0.090 in] PCB ±2.0 % 40PC Series, Miniature Signal Conditioned Signal conditioning: Supply voltage: Operating temperature: Port style: Termination: Amplified 5 Vdc ± 0.25 Vdc -45 °C to 125 °C -49 °F to 257 °F Straight for O-ring interface PCB, unformed A2 Package MEASUREMENT TYPE Absolute Absolute Absolute PRESSURE RANGE 0 psi to 15 psi 0 psi to 30 psi 0 psi to 100 psi REFERENCE ASDX015A24R ASDX030A24R ASDX100A24R D4 Package MEASUREMENT TYPE Bi-Directional Gauge/Vacuum Gauge Gauge Vacuum Gauge Gauge Gauge Gauge Gauge Gauge PRESSURE RANGE ± 50 MM HG 0 to 300 mm HG 0 to -15.0 psi 15.0 psi 30.0 psi 100 psi 150 psi 250 psi 500 psi REFERENCE 40PC001B1A 40PC006G1A 40PC015V1A 40PC015G1A 40PC030G1A 40PC100G1A 40PC150G1A 40PC250G1A 40PC500G1A MEASUREMENT TYPE Differential/gauge Differential/gauge Differential/gauge Differential/gauge Differential/gauge PRESSURE RANGE 0 psi to 1 psi 0 psi to 5 psi 0 psi to 15 psi 0 psi to 30 psi 0 psi to 100 psi REFERENCE ASDX001D44R ASDX005D44R ASDX015D44R ASDX030D44R ASDX100D44R G2 Package MEASUREMENT TYPE Guage Guage Guage Guage Guage PRESSURE RANGE 0 psi to 1 psi 0 psi to 5 psi 0 psi to 15 psi 0 psi to 30 psi 0 psi to 100 psi REFERENCE ASDX001G24R ASDX005G24R ASDX015G24R ASDX030G24R ASDX100G24R 8 www.honeywell.com/sensing PRESSURE 140PC Series Signal conditioning: Supply voltage: Operating temperature: Port style: Termination: Amplified 8 Vdc typ., 16 Vdc max. -40 °C to 85 °C -40 °F to 185 °F Straight PCB 160PC Series, Low Pressure Signal conditioning: Supply voltage: Operating temperature: Port style: Termination: Amplified 8 Vdc typ., 16 Vdc max. -40 °C to 85 °C -40 °F to 185 °F Straight PCB Note: Dimensions shown apply to Differential and Absolute versions. Gauge units are identical, except the P1 port is absent. MEASUREMENT TYPE Gauge/Vacuum Gauge Differential/Vacuum Gauge Gauge Gauge Differential/Vacuum Gauge Differential/Vacuum Gauge Gauge Absolute Absolute Gauge Differential/Vacuum Gauge Differential/Vacuum Gauge PRESSURE RANGE -15 psi 1.0 psi 1.0 psi 2.0 psi 5.0 psi -39 in H2O to 55 in H2O 5.0 psi 15 psia 15 psia 15 psi ± 2.5 psi ± 5.0 psi Leadwire TERMINATION REFERENCE 141PC15G 142PC01D 142PC01G 142PC02G 142PC05D 142PC05D97 142PC05G 142PC15A 142PC15AW95 142PC15G 143PC03D 143PC05DW Note: Dimensions shown apply to Differential and Absolute versions. Gauge units are identical, except the P1 port is absent. MEASUREMENT TYPE Differential/Vacuum Gauge Differential/Vacuum Gauge Differential/Vacuum Gauge Differential/Vacuum Gauge Differential/Vacuum Gauge Differential/Vacuum Gauge Differential/Vacuum Gauge PRESSURE RANGE 0 to 27.68 in H2O ± 5.0 in H2O -20 cm to 120 cm H2O -20 cm to 120 cm H2O ± 2,5 in H2O 10.0 in H2O 5,0 in H2O SUPPLY VOLTAGE REFERENCE 162PC01D 163PC01D36 163PC01D48 163PC01D61 163PC01D75 164PC01D37 164PC01D76 5 Vdc Leadwire www.honeywell.com/sensing 9 MASS AIRFLOW Mass Airflow Sensors Mass Airflow sensors contain a thin-film, thermally isolated bridge structure containing heater and temperature sensing elements. The bridge structure provides a sensitive and fast response to the flow of air or other gas over the chip. State-of-the-art chip design and manufacturing techniques allow the microbridge to be remarkably sensitive, fast, small. Used wherever airflow needs to be measured. Supply voltage: Operating temperature: Media compatibility: 8 Vdc to 15 Vdc -25 °C to 85 °C (-13 °F to 185 °F) Dry gas only AWM2000 Series The AWM2000 Series microbridge mass airflow sensor is a passive device comprised of two Wheatstone bridges and has bidirectional sensing capability. The heater control circuit is required for operation per specifications. The sensing bridge supply circuit is also required for operation per specifications. These two circuits are not on board the package and must be supplied in the application. The differential amplifier is a useful interface for the sensing bridge. It can be used to introduce gain and to voltage offsets to the sensor output. Signal conditioning: Unamplified (-44,5 mVdc to 44,5 mVdc) Port style: Straight Sensor resistance: 5 kOhm AWM3000 Series Like the AWM2000 Series, the dual Wheatstone bridges control airflow measurement. The AWM3000 Series is amplified; therefore, it can be used to increase the gain and to introduce voltage offsets to the sensor output. The heater control circuit and the sensing bridge supply circuit are on board the package. Signal conditioning: Port style: Amplified (1 Vdc to 5 Vdc) Straight AWM40000 Series The microbridge mass airflow sensor operates on the theory of heat transfer. Mass airflow is directed across the surface of the sensing elements. Output voltage varies in proportion to the mass air or other gas flow through the inlet and outlet ports of the package. The specially designed housing precisely directs and controls the airflow across the microstructure sensing element. Mechanical design of the package allows it to be easily mounted to printed circuit boards. The microbridge mass airflow sensor has a unique silicon chip based on advanced microstructure technology. It consists of a thin-film, thermally isolated bridge structure containing heater and temperature sensing elements. The bridge structure provides a sensitive and fast response to the flow of air or other gas over the chip. Dual sensing elements positioned on both sides of a central heating element indicate flow direction as well as flow rate. Laser trimmed thick film and thin film resistors provide consistent interchangeability from one device to the next. Port style: Manifold FLOW/PRESSURE RANGE ± 200 sccm + 2.0 in H20 (5 mBar) ± 1000 sccm (1 SLPM) REFERENCE AWM3100V AWM3200V AWM3300V FLOW/PRESSURE RANGE ± 200 sccm ± 4.0 in H2O (10 mBar) ± 1000 sccm (1 SLPM) REFERENCE AWM2100V AWM2200V AWM2300V SIGNAL CONDITIONING Unamplified (8.5 mV) Unamplified (54.7 mV) Amplified (1 Vdc to 5 Vdc) Amplified (1 Vdc to 5 Vdc) FLOW/ PRESSURE RANGE ± 25 sccm ± 1000 sccm (1 SLPM) ± 1000 sccm (1 SLPM) + 6 SLPM REFERENCE AWM42150VH AWM42300V AWM43300V AWM43600V 10 www.honeywell.com/sensing MASS AIRFLOW AWM5000 Series - High flow AWM5000 Series Microbridge Mass Airflow Sensors feature a Venturi type flow housing. They measure flow as high as 20 standard liters per minute (SLPM) while inducing a maximum pressure drop of 2.25 inches H2O. The microbridge chip is in direct contact with the flow stream, greatly reducing error possibilities due to orifice or bypass channel clogging. The rugged plastic package has been designed to withstand common mode pressures up to 50 psi, and the small sensing element allows 100 g of shock without compromising performance. The included “AMP” compatible connector provides reliable connection in demanding applications. Each AWM5000 sensor contains circuitry which performs amplification, linearization, temperature compensation, and gas calibration. A 1 to 5 Vdc linear output is possible for all listings regardless of flow range (5, 10, 15, or 20 SLPM) or calibration gas (nitrogen, carbon dioxide, nitrous oxide, or argon). All calibration is performed by active laser. Signal conditioning: Port style: Amplified (1 Vdc to 5 Vdc) Threaded, ¼¨ NPT FLOW/PRESSURE RANGE 0 SLPM to 5 SLPM (N2 calibration) 0 SLPM TO 10 SLPM (N2 calibration) 0 SLPM to 20 SLPM (CO2 calibration) 0 SLPM to 20 SLPM (N2 calibration) REFERENCE AWM5101VN AWM5102VN AWM5104VC AWM5104VN AWM700 Series AWM700 Series microbridge mass airflow sensors provide in-line flow measurement with a specially designed bypass flow housing. The sensors measure flow as high as 200 standard liters per minute (SLPM) while inducing a pressure drop of 1 inch H2O, typically. The AWM700 has a high flow range capability in a small package. Signal conditioning: Port style: Amplified (1 Vdc to 5 Vdc) Tapered, 22 mm CAUTION PRODUCT DAMAGE AWM Series Microbridge Mass Airflow Sensors are not designed to sense liquid flow and will be damaged by liquid flow through the sensor. FLOW/PRESSURE RANGE + 200 SLPM REFERENCE AWM720P1 Failure to comply with these instructions could result in product www.honeywell.com/sensing 11 MASS AIRFLOW AWM90000 Series The AWM90000 Series microbridge mass airflow sensors are available in two versions, mass flow and differential pressure. The AWM92100V has a flow range of ±200 sccm with a pressure drop of only 0.49 mBar, typically. The AWM92200V is a differential pressure version that has a range of ±2 in H2O. The AWM90000 Series has a 1 ms response time, operates with a supply voltage from 8.0 Vdc to 15.0 Vdc, while consuming only 50 mW of power. The compact plastic package will withstand a maximum overpressure of 25 psi without compromising performance. Signal Conditioning: Port Style: Unamplified Straight NOTICE LAMINAR FLOW Due to the fast response time of the sensor, these specifications were generated using laminar flow. Airflow instability or “turbulence” present in the airstream will result in an increase in measurement uncertainty. The turbulent flow problem can be corrected by either straightening the airflow using flow laminarizing or by slowing the response of the sensor using a simple RC time constant on the output of the sensor. This, of course, slows down the sensor response time. The values needed depend on the amount of turbulence present in the application. Several techniques for laminarizing the flow include adding hex shaped honeycombs, foam, screen materials or adding constrictors (frits) to the flow stream. There are various commercial laminar flow elements that can be purchased. Unfortunately the greater the efficiency of the laminarizer, the greater the increase in pressure drop in order to establish a given flow rate. Plastic honeycomb material probably gives the most improvement for the least pressure drop. In any test fixture, the avoidance of sharp radii is an absolute requirement. FLOW RANGE (FULL SCALE) ±200 sccm — PRESSURE RANGE — ±2.0 H2O (5 mBar) REFERENCE AWM92100V AWM92200V CAUTION PRODUCT DAMAGE AWM Series Microbridge Mass Airflow Sensors are not designed to sense liquid flow and will be damaged by liquid flow through the sensor. Failure to comply with these instructions could result in product 12 www.honeywell.com/sensing FORCE FORCE Force sensors operate on the principle that the resistance of silicon implanted piezoresistors will increase when the resistors flex under any applied force. The sensor concentrates force from the application, through the stainless steel plunger, directly to the silicon sensing element. The amount of resistance changes in proportion to the amount of force being applied. This change in circuit resistance results in a corresponding mV output level. Force Sensors FSG Series Plunger actuator - Force range 1500 g Supply voltage: Operating temperature: Sensitivity: Overforce: 360 mV span @ 10 Vdc -40 °C to 85 °C -40 °F to 185 °F 0.20 mV/g min., 0.24 mV/g typ., 0.28 mV/g max. 5500 g FSL Series Ball bearing actuator - Force range 500 g Supply voltage: Operating temperature: Sensitivity: Overforce: 60 mV span @ 5 Vdc -40 °C to 85 °C -40 °F to 185 °F 0.10 mV/g min., 0.12 mV/g typ., 0.14 mV/g max. 4500 g Non-compensated REFERENCE FSG15N1A Non-compensated REFERENCE FSL05N2C www.honeywell.com/sensing 13 FORCE Model 1865 Force/Pressure Transducer The Model 1865 is a high-performance transducer specifically designed to address the needs of medical and specialized OEM applications. Offering laser-trimmed compensation, the Model 1865 may be specified to operate with either a constant current or voltage supply. The Model 1865 employs a solid state piezoresistive pressure transducer mounted in a plastic package. For applications where force is applied by a flexible membrane to the sensor, such as found in infusion pumps, the Model 1865’s precision height silicone diaphragm provides long life and is a reliable replacement for older force or load cell transducers. Utilizing a silicon rubber diaphragm, the 1865 is compatible with some liquid media applications. The Model 1865 may be operated in either current or voltage excitation, and its output may be amplified or signal conditioned, as required. The semiconductor-based sensor offers high resolution using its Wheatstone Bridge strain gauge design. The height of the unit’s patented, poured-in-place silicon rubber diaphragm is controlled to ensure sensitivity to low pressure. This diaphragm is bonded to a plastic header and transmits force applied through a special silicone gel to the diaphragm of a silicon peizoresistive die. The back of the die is exposed to atmospheric pressure, which results in a gauge pressure output. Pressure over-range protection: 3X span or 60 psi, whichever is least Media/materials compatibility Top side: Room atmosphere, directly applied force, and liquids compatible with dimethyl silicon, polyetherimide (Ultem) Bottom side: Non-corrosive dry gasses and fluids compatible with silicon, pyrex, RTV silicone, and ceramic Sensor: Gauge pressure Diaphragm: Dimethyl silicone Compensation: Laser trimmed normalised output OPTIONS Excitation 1.5 mA PRESSURE 0 psi to 5 psi 0 psi to 10 psi 0 psi to 15 psi 0 psi to 25 psi 0 psi to 30 psi REFERENCE 1865-01G-L-N 1865-02G-L-N 1865-03G-L-N 1865-04G-L-N 1865-05G-L-N Excitation 10 Vdc PRESSURE 0 psi to 5 psi 0 psi to 10 psi 0 psi to 15 psi 0 psi to 25 psi 0 psi to 30 psi REFERENCE 1865-01G-K-N 1865-02G-K-N 1865-03G-K-N 1865-04G-K-N 1865-05G-K-N 14 www.honeywell.com/sensing HUMIDITY Humidity Sensors Relative Humidity/Temperature and Relative Humidity sensors are configured with integrated circuitry to provide on-chip signal conditioning. These sensors contain a capacitive sensing die set in thermoset polymers that interacts with platinum electrodes. The laser trimmed sensors have an interchangeability of + 5%RH, with stable, low drift performance. Absorption based humidity sensors provide both temperature and %RH (Relative Humidity) outputs. On-chip signal processing ensures linear voltage output versus %RH. Sensor laser trimming offers + 5%RH accuracy, and achieves 2%RH accuracy with calibration. Packages are chemically resistant and operate in ranges of -40 °C to 85 °C (-40 °F to 185 °F) to accommodate harsh environments. Supply voltage: Operating humidity range: Operating temperature range: 4.0 Vdc to 5.8 Vdc 0 to 100% RH, non-condensing -40 °C to 85 °C (-40 °F to 185 °F) HIH Series OPTIONS HIH-3610 Monolithic integrated circuit The HIH-3610 humidity sensor is designed specifically for high volume OEM (Original Equipment Manufacturer) users. Direct input to a controller or other device is made possible by this sensor’s linear voltage output. With a typical current draw of only 200 µA, the HIH-3610 is ideally suited for low drain, battery powered systems. Tight sensor interchangeability reduces or eliminates OEM production calibration costs. Individual sensor calibration data is available. The HIH-3610 delivers instrumentation quality RH sensing performance in a low cost, solderable SIP (Single In-line Package). Available in two lead spacing configurations, the RH sensor is a laser trimmed thermoset polymer capacitive sensing element with on-chip integrated signal conditioning. Package style: 4,27 (0.168) 4,27 (0.168) 2,03 (0.080) HIH-3602 Monolithic integrated circuit HIH-3602-A and HIH-3602-C Relative Humidity (RH) sensors combine both relative humidity and temperature sensing in a TO-5 housing with a hydrophobic sintered stainless steel filter. The temperature sensor is thermally connected with the RH sensor making the HIH-3602-A/C ideal for measuring dew point and other absolute moisture terms. Package style: Termination: Nist Certification: TO-5 can 0,46 mm (0.18 in) NIST Calibration sensor-specific printout Solderable SIP 9,47 (0.373) 1,90 (0.075) 9,47 (0.373) 12,70 MIN (0.50) 12,19 MIN (0.480) OUT + 3X 0,38 (0.015) 2,54 (0.100) 2,54 (0.100) OUT + 3X 0,38 (0.015) TEMPERATURE SENSOR 100 kOhm ± 5 % @ 25 °C, NTC 0-50 C 1000 Ohm ± 0.2 % @ 0 °C, platinum RTD REFERENCE HIH-3602-A HIH-3602-C 1,27 (0.050) 5,08 (0.200) HIH-3602-L Integrated circuit The HIH-3602-L Relative Humidity (RH) sensor delivers instrumentation quality RH sensing performance in a rugged, low cost, slotted TO-39 housing. On-board signal conditioning reduces product development times while a typical current draw of only 200 µA makes the HIH-3602-L perfect for battery powered systems. This sensor should be shielded from bright light. Package style: Termination: Nist Certification: T0-39 can 0,46 mm (0.18 in) None TERMINATION 2,54 mm (0.100 in) Lead Pitch 1,27 mm (0.050 in) Lead Pitch 2,54 mm (0.100 in) Lead Pitch 1,27 mm (0.050 in) Lead Pitch NIST CERTIFICATION None None NIST Calibration sensor-specific printout NIST Calibration sensor-specific printout REFERENCE HIH-3610-001 HIH-3610-002 HIH-3610-003 HIH-3610-004 CAUTION PRODUCT DAMAGE The inherent design of this component causes it to be sensitive to the electrostatic discharge (ESD). To prevent ESD-induced damage and/or degradation, take normal ESD precautions when handling this product. Failure to comply with these instructions could result in product damage REFERENCE HIH-3602-L www.honeywell.com/sensing 15 TEMPERATURE - RTDS Temperature Sensors RTDs Honeywell’s thin film RTD (Resistance Temperature Detector) temperature sensors feature two distinct series. These sensors are laser trimmed for accuracy and interchangeability. Linear outputs are stable and fast. The TD Series Temperature Sensors are silicon-based RTDs. They offer 2000 Ohm nominal resistance at 20 °C. Temperature range of -40 °C to 150 °C. The HEL Series Temperature Sensors are platinum RTDs, offering 100 Ohm or 1000 Ohm versions and temperature ranges of -200 °C to 540 °C. HEL-700 Series 100/1000 Ohm platinum RTD Supply voltage: Base resistance and interchangeability: 4 Vdc to 9 Vdc 1000 ± 2 Ohm (± 0.2 %) @ 0 °C (Standard) 1000 ± 1 Ohm (± 0.1 %) @ 0 °C (Optional) 100 Ohm (0.00385 Ohm/Ohm/°C DIN standard) PACKAGING STYLE Type A Type A Type B Type B BASE RESISTANCE AND INTERCHANGEABILITY Standard Optional Standard Optional REFERENCE HEL-700-T-0-A HEL-700-T-1-A HEL-700-T-0-B HEL-700-T-1-B OPTIONS HEL-700 Temperature range: Packaging style/Termination: -200 °C to 540 °C -300 °F to 1000 °F Radial chip/ribbon leads (Type A) Radial chip/no leads (Type B) SMT (Axial) flip chip/no leads (Type C) 1000 Ohm (0.00375 Ohm/Ohm/°C) PACKAGING STYLE Type A Type A Type B Type B Type C Type C BASE RESISTANCE AND INTERCHANGEABILITY Standard Optional Standard Optional Standard Optional REFERENCE HEL-700-U-0-A HEL-700-U-1-A HEL-700-U-0-B HEL-700-U-1-B HEL-700-U-0-C HEL-700-U-1-C Type A Type B Type C Centre lead not connected CAUTION PRODUCT DAMAGE The inherent design of this component causes it to be sensitive to the electrostatic discharge (ESD). To prevent ESD-induced damage and/or degradation, take normal ESD precautions when handling this product. Failure to comply with these instructions could result in product damage 16 www.honeywell.com/sensing TEMPERATURE- RTDS HEL-700 Series 100/1000 Ohm platinum RTD (Continued) HEL-705/707/711/712/716/717 Temperature range: HEL-705/711/716 HEL-707/712/717 Packaging style: Termination: NIST calibration: -200 °C to 260 °C -320 °F to 500 °F -75 °C to 540 °C -100 °F to 1000 °F Ceramic case 12 in leadwires None TD Series 2000 Ohm silicon RTD Supply voltage: Temperature range: 10 Vdc -40 °C to 150 °C -40 °F to 302 °F OPTIONS TD4A Liquid temperature sensor PACKAGING STYLE Threaded aluminium case TERMINATION Leadwires REFERENCE TD4A TD5A Subminiature temperature sensor 100 Ohm (0.00385 Ohm/Ohm/°C DIN standard) BASE RESISTANCE AND INTERCHANGEABILITY Standard Optional Standard Optional Standard Optional Standard Optional Standard Optional Standard Optional REFERENCE HEL-705-T-0-12-00 HEL-705-T-1-12-00 HEL-707-T-0-12-00 HEL-707-T-1-12-00 HEL-711-T-0-12-00 HEL-711-T-1-12-00 HEL-712-T-0-12-00 HEL-712-T-1-12-00 HEL-716-T-0-12-00 HEL-716-T-1-12-00 HEL-717-T-0-12-00 HEL-717-T-1-12-00 PACKAGING STYLE Plastic case TERMINATION SIP REFERENCE TD5A 1000 Ohm (0.00375 Ohm/Ohm/°C) BASE RESISTANCE AND INTERCHANGEABILITY Standard Optional Standard Optional Standard Optional Standard Optional Standard Optional Optional Standard Optional NIST CALIBRATION REFERENCE HEL-705-U-0-12-00 HEL-705-U-1-12-00 HEL-707-U-0-12-00 HEL-707-U-1-12-00 HEL-711-U-0-12-00 HEL-711-U-1-12-00 HEL-712-U-0-12-00 HEL-712-U-1-12-00 HEL-716-U-0-12-00 HEL-716-U-1-12-00 HEL-716-U-1-12-C2 HEL-717-U-0-12-00 HEL-717-U-1-12-00 NIST @ 0 and 100 °C www.honeywell.com/sensing 17 TEMPERATURE - THERMISTORS TEMPERATURE - THERMISTORS Temperature Sensors Thermistors Thermistors change resistance with a change in temperature. They do not amplify, rectify, polarize or generate a signal. The thermistor temperature may be changed by the surrounding temperature or by self-heating the thermistor by passing a current through it. Most applications such as temperature measurement and control or copper coil compensation require that the power dispersed in a thermistor be kept to a minimum so as not to perceptibly self-heat the thermistor. Other applications depend entirely on the self-heating effect. When the surrounding temperature is fixed, the resistance of a thermistor is largely a function of power being dispersed within it, raising its temperature above its environment. Under these operating conditions, the temperature may rise 100 °C to 200 °C [121 °F to 392 °F] and the resistance may be lowered to 1/1000th of its original value at low current. This self-heating characteristic provides a whole field of uses for the thermistor. In the self-heat state it is thermally sensitive (its resistance will be changed) to any condition, changing the rate at which heat is conducted away from it. If the rate of heat removal is ideally fixed, then the thermistor is sensitive to power input and suited for use in voltage or power level control applications. Glass Encapsulated Chip (GEC) Thermistors The GECs are high-quality, hermetically-sealed, glass-encapsulated chip thermistors in an axial lead package. They cover the full temperature range of -60 °C to 300 °C [-76 °F to 572 °F]. These rugged sensors are designed for applications which demand reliability at low cost. The uniform dimensions are ideally suited for automated assembly. Operating temperature: -60 °C to 300 °C [-76 °F to 572 °F] Encapsulation: DO-35 glass Lead material: Tinned copper-clad steel Dissipation constant (DC): 2.5 mW/°C in still air min. Time constant (TC): 4 s in still air max. Resistance range at 25 °C [77 °F]: 1 kOhm to 1 MOhm OPTIONS At 25 °C [77 °F] OHM 1,000 2,000 3,000 5,000 5,000 10,000 10,000 10,000 20,000 30,000 50,000 50,000 100,000 100,000 200,000 500,000 1M % TOLERANCE 10 10 10 5 10 5 10 5 10 10 5 10 5 10 10 10 10 R/T CURVE 10A 10 10 10 10 10 16 16 16 16 16 16 16 16 1 1 1 REFERENCE 135-102DAG-J01 135-202FAG-J01 135-302FAG-J01 135-502FAF-J01 135-502FAG-J01 135-103FAF-J01 135-103FAG-J01 135-103LAF-J01 135-203LAG-J01 135-303KAG-J01 135-503LAF-J01 135-503LAG-J01 135-104LAF-J01 135-104LAG-J01 135-204QAG-J01 135-504QAG-J01 135-105QAG-J01 CHIP THERMISTOR GLASS ENCAPSULATION 28,6 [1.125] 2,0 DIA. [0.08] Interchangeable R/T curve matched ±1 °C from 0 °C to 100 °C [32 °F to 212 °F] OHM 10,000 20,000 30,000 50,000 100,000 R/T CURVE 16 16 16 16 16 REFERENCE 135-103LFW-J01 135-203LFW-J01 135-303LFW-J01 135-503LFW-J01 135-104LFW-J01 4,6 [0.81] 0,51 DIA. TINNED COPPER CLAD STEEL [0.020] 18 www.honeywell.com/sensing TEMPERATURE - THERMISTORS TEMPERATURE - THERMISTORS Uncoated chip Epoxy-coated or Uncoated Chip Thermistors Epoxy-coated or Uncoated Chip thermistors are available in a broad range of custom resistance values and R/T curves. They are also available in two lead types: • Uninsulated: 0,2032 mm [0.008 in] diameter, tinned copper for 1 kOhm or less, and tinned copper alloy for greater than 1 kOhm. • Insulated: 0,254 mm [0.010 in] diameter, nickel wire, Teflon-insulated, 38,1 mm [1.5 in] long and furnished with 6,35 mm [0.25 in] stripped ends of 0,4064 mm [0.016 in] and 0,508 mm [0.020 in] tin-plated copper leads. Operating temperature range: -40 °C to 125 °C* [-40 °F to 257 °F]* Encapsulation: Epoxy-coated or uncoated Lead material: • Uninsulated: tinned copper/copper alloy • Insulated: tinned copper/copper alloy with nickel wire Teflon Dissipation constant (DC): 0.75 mW/°C in still air min. Time constant (TC): 15 s in still air max. Resistance range at 25 °C [77 °F]: 100 Ohm to 100 kOhm *Very accurate (±0.2 °C) when used between 0 °C to 70 °C [32 °F to 158 °F]. Other ranges and tolerances are available. 0,76 MAX [0.030] 1,40 ±0,51 [0.055 ±0.020] 1,40 ±0,51 [0.055 ±0.020] 10 % Tolerance at 25 °C [77 °F], uninsulated leads OHM 100 300 500 1,000 2,000 3,000 5,000 10,000 20,000 30,000 50,000 100,000 R/T CURVE 17 17 10A 10A 16 16 16 16 16 18 1 1 REFERENCE 195-101CAG-A01 195-301CAG-A01 195-501DAG-A01 195-102DAG-A01 195-202LAG-A01 195-302LAG-A01 195-502LAG-A01 195-103LAG-A01 195-203LAG-A01 195-303KAG-A01 195-503QAG-A01 195-104QAG-A01 OPTIONS Epoxy-coated chip 38,1 [1.50] 2,54 MAX [0.10] 10 % Tolerance at 25 °C [77 °F], insulated leads OHM 100 300 500 1,000 2,000 3,000 5,000 10,000 20,000 30,000 50,000 100,000 R/T CURVE 17 17 10A 10A 16 16 16 16 16 18 1 1 REFERENCE 198-101CAG-A01 198-301CAG-A01 198-501DAG-A01 198-102DAG-A01 198-202LAG-A01 198-302LAG-A01 198-502LAG-A01 198-103LAG-A01 198-203LAG-A01 198-303KAG-A01 198-503QAG-A01 198-104QAG-A01 10 % Tolerance at 25 °C [77 °F], uninsulated leads OHM 100 300 500 1,000 2,000 3,000 5,000 10,000 20,000 30,000 50,000 100,000 R/T CURVE 17 17 10A 10A 16 16 16 16 16 18 1 1 REFERENCE 197-101CAG-A01 197-301CAG-A01 197-501DAG-A01 197-102DAG-A01 197-202LAG-A01 197-302LAG-A01 197-502LAG-A01 197-103LAG-A01 197-203LAG-A01 197-303KAG-A01 197-503QAG-A01 197-104QAG-A01 10 % Tolerance at 25 °C [77 °F], insulated leads OHM 100 300 500 1,000 2,000 3,000 5,000 10,000 20,000 30,000 50,000 100,000 R/T CURVE 17 17 10A 10A 16 16 16 16 16 18 1 1 REFERENCE 199-101CAG-A01 199-301CAG-A01 199-501DAG-A01 199-102DAG-A01 199-202LAG-A01 199-302LAG-A01 199-502LAG-A01 199-103LAG-A01 199-203LAG-A01 199-303KAG-A01 199-503QAG-A01 199-104QAG-A01 www.honeywell.com/sensing 19 TEMPERATURE - THERMISTORS TEMPERATURE - THERMISTORS UNI-CURVE Interchangeable Thermistors The UNI-CURVE Interchangeable thermistors are temperature-matched. They offer additional cost savings by eliminating the need for individual resistance temperature calibration, as well as standardization of circuit components and simplification of design and replacement problems. Operating temperature range: -40 °C to 150 °C* [-40 °F to 302 °F]* Encapsulation: Epoxy-coated Lead material: Tinned copper alloy Dissipation constant (DC): 0.75 mW/°C in still air min. Time constant (TC): 15 s in still air max. Resistance range at 25 °C [77 °F]: 1 kOhm to 100 kOhm *Very accurate (±0.2 °C) when used between 0 °C to 70 °C [32 °F to 158 °F]. Other ranges and tolerances are available. Disc Thermistors Uncoated or epoxy-coated Disc thermistors are available in a broad range of custom resistance values and R/T curves. They are only available with uninsulated leads. Diameters range from 2,54 mm [0.1 in] to 10,16 mm [0.4 in]. They are ideally suited for low cost applications with a maximum temperature of 150 °C [302 °F]. They are also well suited for PC board mount and are available on tape and reel. Operating temperature range: -60 °C to 150 °C [-76 °F to 302 °F] Encapsulation: Epoxy-coated or uncoated Lead material: Uninsulated: tinned copper/copper alloy Dissipation constant (DC): Varies with size, ranges from 3 mW/°C to 8 mW/°C Time constant (TC): Varies with size, ranges from 10 s to 32 s Resistance range at 25 °C [77 °F]: 100 Ohm to 100 kOhm 38,1 [1.50] 2,4 [0.095] OPTIONS Epoxy-coated chip 6,35 [0.25] 0,2032 DIA. TINNED COPPER ALLOY [0.008] OPTIONS ±0,2 °C Tolerance at 25 °C [77 °F] 0 °C to 70 °C [32 °F to 158 °F] OHM 1,000 2,252 3,000 5,000 10,000 30,000 30,000 50,000 100,000 R/T CURVE 10A 16 16 16 16 18 1 1 1 REFERENCE 192-102DET-A01 192-222LET-A01 192-302LET-A01 192-502LET-A01 192-103LET-A01 192-303KET-A01 192-303QET-A01 192-503QET-A01 192-104QET-A01 38,1 [1.50] LEAD SPACING 10 % Tolerance at 25 °C [77 °F] Lead diameter 0,4064 mm [0.016 in] Lead spacing 2,54 mm [0.1 in] OHM 500 1,000 3,000 5,000 10,000 50,000 100,000 R/T CURVE 10 10 16 16 16 1 1 DC MIN. 3 4 3 4 4 3 3 TC MAX. 10 10 10 10 10 10 10 REFERENCE 140-501FAG-RB1 140-102FAG-RB1 140-302LAG-RB1 140-502LAG-RB1 140-103LAG-RB1 140-503QAG-RB1 140-104QAG-RB1 ±0,5 °C Tolerance at 25 °C [77 °F] 0 °C to 70 °C [32 °F to 158 °F] OHM 1,000 2,252 3,000 5,000 10,000 30,000 30,000 50,000 100,000 R/T CURVE 10A 16 16 16 16 18 1 1 1 REFERENCE 192-102DEV-A01 192-222LEV-A01 192-302LEV-A01 192-502LEV-A01 192-103LEV-A01 192-303KEV-A01 192-303QEV-A01 192-503QEV-A01 192-104QEV-A01 10 % Tolerance at 25 °C [77 °F] Lead diameter 0,508 mm [0.020 in] Lead spacing 5,08 mm [0.2 in] OHM 100 200 300 1,000 3,000 5,000 10,000 30,000 50,000 R/T CURVE 10 10 10 16 16 16 1 1 1 DC MIN. 4 5 6 6 6 7 4 6 7 TC MAX. 16 18 20 20 22 35 20 25 30 REFERENCE 143-101FAG-RC1 143-201FAG-RC1 143-501FAG-RC1 143-102LAG-RC1 143-302LAG-RC1 143-502LAG-RC1 143-103QAG-RC1 143-303QAG-RC1 143-503QAG-RC1 ±1,0 °C Tolerance at 25 °C [77 °F] 0 °C to 70 °C [32 °F to 158 °F] OHM 1,000 2,252 3,000 5,000 10,000 30,000 30,000 50,000 100,000 R/T CURVE 10A 16 16 16 16 18 1 1 1 REFERENCE 192-102DEW-A01 192-222LEW-A01 192-302LEW-A01 192-502LEW-A01 192-103LEW-A01 192-303KEW-A01 192-303QEW-A01 192-503QEW-A01 192-104QEW-A01 20 www.honeywell.com/sensing TEMPERATURE - THERMISTORS Uncoated chip 2,54 [0.10] Standard Bead Thermistors Standard Bead thermistors are hermetically-sealed in glass. These small units provide maximum stability when used to 300 °C [572 °F] for high temperature design requirements. They are ideally suited for the most stringent military, aerospace and oceanographic applications. Operating temperature range: -60 °C to 300 °C [-76 °F to 572 °F] Encapsulation: Glass hermetic seal Lead material: Platinum iridium Dissipation constant (DC): 0.4 mW/°C in still air min. Time constant (TC): 4 s in still air max. Resistance range at 25 °C [77 °F]: 200 Ohm to 1 MOhm LEAD SPACING 38,1 [1.50] 10 % Tolerance at 25 °C [77 °F] Lead diameter 0,4064 mm [0.016 in] Lead spacing 2,54 mm [0.1 in] OHM 500 1,000 3,000 5,000 10,000 50,000 100,000 R/T CURVE 10 10 16 16 16 1 1 DC MIN. 3 4 3 4 4 3 3 TC MAX. 10 10 10 10 10 10 10 REFERENCE 142-501FAG-RB1 142-102FAG-RB1 142-302LAG-RB1 142-502LAG-RB1 142-103LAG-RB1 142-503QAG-RB1 142-104QAG-RB1 OPTIONS Adjacent leads 9,5 [0.375] 2,29 [0.09] 1,14 DIA. [0.045] 0,1016 DIA. [0.004] 20 % Tolerance at 25 °C [77 °F] OHM 200 1,000 2,000 5,000 10,000 20,000 50,000 100,000 200,000 500,000 1M R/T CURVE 8 11 11 11 12 13 14 15 15 4 5 RATIO 0 °C/50 °C 4.80 7.04 7.04 7.04 7.59 9.11 9.53 10.45 10.45 11.78 13.12 REFERENCE 112-201BAJ-B01 112-102EAJ-B01 112-202EAJ-B01 112-502EAJ-B01 112-103FAJ-B01 112-203HAJ-B01 112-503JAJ-B01 112-104KAJ-B01 112-204KAJ-B01 112-504NAJ-B01 112-105PAJ-B01 10 % Tolerance at 25 °C [77 °F] Lead diameter 0,508 mm [0.020 in] Lead spacing 5,08 mm [0.2 in] OHM 100 200 300 500 1,000 3,000 5,000 10,000 30,000 50,000 R/T CURVE 10 10 10 10 16 16 16 1 1 1 DC MIN. 4 5 6 6 6 6 7 4 7 8 TC MAX. 16 18 20 25 20 22 35 20 28 32 REFERENCE 145-101FAG-RC1 145-201FAG-RC1 145-301FAG-RC1 145-501FAG-RC1 145-102LAG-RC1 145-302LAG-RC1 145-502LAG-RC1 145-103QAG-RC1 145-303QAG-RC1 145-503QAG-RC1 Axial leads 0,1016 DIA. [0.004] 1,14 DIA [0.045] 2,29 [0.090] 9,5 [0.375] 20 % Tolerance at 25 °C [77 °F] OHM 2,000 5,000 10,000 100,000 600,000 R/T CURVE 11 11 12 15 4 RATIO 0 °C/50 °C 7.04 7.04 7.59 10.45 11.78 REFERENCE 112-202EAJ-H01 112-502EAJ-H01 112-103FAJ-H01 112-104KAJ-H01 112-604NAJ-H01 www.honeywell.com/sensing 21 TEMPERATURE - THERMISTORS Small Bead Thermistors Small Bead thermistors feature relatively uniform size, offer ultra-fast time response and are highly sensitive to electric power. They are ideally suited for use in low heat capacity applications and their micro size makes them perfect for use in extremely small assemblies such as catheters and hypodermic needles. They are also used in self-heat applications such as gas analysis, gas flow measurement and thermal conductivity analysis. Operating temperature range: -60 °C to 300 °C [-76 °F to 572 °F] Encapsulation: Glass hermetic seal Lead material: Platinum iridium Dissipation constant (DC): 0.1 mW/°C in still air min. Time constant (TC): 1 s in still air max. Resistance range at 25 °C [77 °F]: 2 kOhm to 100 kOhm Glass Probe Thermistors Glass Probe thermistors are shock resistant, rugged, glass-encapsulated units that are ideally suited for immersion in fluid and convenient for mounting in air sensor assemblies. They are available in two configurations: standard and mini. Operating temperature range: Encapsulation: Lead material: Dissipation constant (DC): -60 °F to 300 °C [-72 °F to 572 °F] Glass Dumet (copper-clad Ni-Fe wire) • Standard: 1.0 mW/°C in still air min. • Mini: 0.7 mW/°C in still air min. Time constant (TC): • Standard: 22 s in still air max. • Mini: 10 s in still air max. Resistance range at 25 °C [77 °F]: 1 kOhm to 10 MOhm OPTIONS Adjacent leads 9,5 [0.375] 2,51 [0.020] 0,36 DIA. [0.014] 0,0254 DIA. [0.001] OPTIONS Standard 50,8 [2.00] 12,7 [0.50] 2,54 [0.10] 0,3048 DIA. DUMET [0.012] At 25 °C [77 °F] OHM 2,000 8,000 30,000 % TOLERANCE 25 20 25 R/T CURVE 9 11 11 RATIO 0 °C/50 °C [32 °F/122 °F] 5.50 7.04 7.04 REFERENCE 111-202CAK-B01 111-802EAJ-B01 111-303EAK-B01 20 % Tolerance at 25 °C [77 °F] dc 1.0 mW/°C min., TC 22 s max. OHM 1,000 2,000 5,000 10,000 50,000 100,000 200,000 500,000 1M 10 M R/T CURVE 11 11 11 12 14 15 15 4 5 6 RATIO 7.04 7.04 7.04 7.59 9.53 10.45 10.45 11.89 13.12 15.65 REFERENCE 121-102EAJ-Q01 121-202EAJ-Q01 121-502EAJ-Q01 121-103FAJ-Q01 121-502JAJ-Q01 121-104KAJ-Q01 121-202KAJ-Q01 121-504NAJ-Q01 121-105PAJ-Q01 121-106QAJ-Q01 Axial leads 0,36 DIA [0.014] 0,51 [0.020] 0,0254 DIA. [0.001] 9,5 [0.375] Mini 31,5 [1.25] 12,7 [0.50] 1,5 [0.06] At 25 °C [77 °F] OHM 2,000 8,000 10,000 100,000 % TOLERANCE 25 20 20 25 R/T CURVE 9 11 11 13 RATIO 0 °C/50 °C [32 °F/122 °F] 5.50 7.04 7.04 9.11 REFERENCE 111-202CAK-H01 111-802EAJ-H01 111-103EAJ-H01 111-104HAK-H01 0,2032 DIA. DUMET [0.008] 20 % Tolerance at 25 °C [77 °F] dc 0.7 mW/°C min., TC 10 s max. OHM 1,000 2,000 10,000 50,000 100,000 R/T CURVE 11 11 12 14 15 RATIO 7.04 7.04 7.59 9.53 10.45 REFERENCE 120-102EAJ-Q01 120-202EAJ-Q01 120-103FAJ-Q01 120-502JAJ-Q01 120-104KAJ-Q01 22 www.honeywell.com/sensing TEMPERATURE - THERMISTORS E-I Matched Bead Thermistors E-I Matched Bead thermistors are designed for use in gas chromatography and other thermal conductivity gas analysis instruments. Each bead is mounted to a special hermetically-sealed header. For maximum sensitivity, the higher resistance units should be used at higher ambient temperatures. Operating temperature range: Encapsulation: Lead material: 12,7 [0.50] ICL Inrush Current Limiter Thermistors ICL Inrush Current Limiter thermistors are a cost-effective way of limiting the inrush of current that may damage components in a switching power supply and in other power devices when the equipment is turned on. These devices have solderable leads and are PC board mountable. Operating temperature range: -40 °C to 185 °C [-40 °F to 365 °F] Maximum steady state current: 1 A to 30 A Encapsulation: Black silicone Lead material: Tinned copper Dissipation constant (DC): 12.7 mW/°C to 23 mW/°C Time constant (TC): 32 s to 93 s Resistance range at 25 °C [77 °F]: 0.5 Ohm to 220 Ohm ±20 % Resistance at max. steady state current: 0.01 Ohm to 2.34 Ohm Max. diameter 9,5 mm [0.374 in] to 32.0 mm [1.260 in] Max. thickness 5,0 mm [0.204 in] to 8.0 mm [0.327 in] Lead diameter 0,8 mm [0.032 in] to 1.0 mm [0.040 in] -60 °C to 300 °C [-76 °F to 572 °F] Glass hermetic seal Tinned Ni-Fe THERMISTOR BEAD 9,65 [0.38] 31,75 [1.25] 0,76 DIA.TINNED Ni-Fe [0.03] DIA. THICKNESS OPTIONS Helium-matched assembly Characteristics 115-802EDJ-801 Resistance at 25 °C [77 °F] 8000 Ohm ±25 % Resistance at 0 °C [32 °F] (approx.) 23,200 Ohm Resistance at 50 °C [122 °F] (approx.) 3,200 Ohm Ratio of resisistance 0 °C/50 °C 6.56 to 7.99 Beta nominal at 25 °C 3495 K Temperature coefficient at 25 °C -3.9 %/°C Time constant (TC) still air max. 1s Dissipation constant (DC) still air min. 0.16 mW/°C DC helium 0.5 mW/°C Power rating (air) 45 mW Power rating (helium) 140 mW Max. ambient temperature 250 °C [482 °F] Max. operating temperature (including self-heat) 300 °C [572 °F] Resisistance at max. operating temperature 25 Ohm 25,4 MIN. [1.00] 7,87 NOM. [0.310] 2.54 NOM. [0.10] OHM 0.5 1 1 2 2.5 2.5 2.5 5 5 10 10 10 10 10 12 16 20 40 50 80 120 220 2 % resistance at 25 °C [77 °F] DESCRIPTION Two 111-802EAJ-H01 each mounted on a glass hermetic seal and matched in helium to within 30 mV, 25 mV and 20 mV of each other at 2 mA, 5 mA, 10 mA and 15 mA. REFERENCE 115-802EDJ-801 Air-matched assembly Characteristics 115-202CDK-801 Resistance at 25 °C [77 °F] 2000 Ohm ±25 % Resistance at 0 °C [32 °F] (approx.) 4900 Ohm Resistance at 50 °C [122 °F] (approx.) 890 Ohm Ratio of resistance 0 °C/50 °C 4.95 to 6.95 Beta nominal at 25 °C 3000 K Temperature coefficient at 25 °C -3.4 %/°C Time constant (TC) still air max. 1s Dissipation constant (DC) still air min. 0.16 mW/ °C DC helium 0.5 mW/°C Power rating (air) 15 mW Power rating (helium) 60 mW Max. ambient temperature 100 °C [212 °F] Max. operating temperature (including self-heat) 150 °C [302 °F] Resisistance at max. operating temperature 88 Ohm MAX. STEADY STATE CURRENT (A) 30 20 30 18 8 8 15 6 7 2 3.2 5 6 8 4 4 2 2 2 2.5 3 2 RESISTANCE AT MAX. STEADY STATE CURRENT (OHM) 0.01 0.02 0.02 0.03 0.07 0.06 0.03 0.1 0.07 0.3 0.18 0.13 0.15 0.1 0.26 0.27 0.5 0.6 0.72 0.75 0.9 0.8 REFERENCE ICL32OR530-01 ICL221R020-01 ICL321R030-01 ICL222R018-01 ICL152R508-01 ICL122R508-01 ICL222R515-01 ICL155R006-01 ICL155R007-01 ICL1010002-01 ICL1010004-01 ICL1210005-01 ICL1510006-01 ICL2210008-01 ICL1512004-01 ICL1516004-01 ICL1220002-01 ICL1240002-01 ICL1250002-01 ICL1580003-01 ICL2212103-01 ICL1522102-01 5 % resistance at 25 °C [77 °F] DESCRIPTION Two 111-202CAK-H01 each mounted on a glass hermetic seal and matched in air to within 15 mV of each other at 5 mA, 10 mA and 15 mA. REFERENCE 115-202CDK-801 www.honeywell.com/sensing 23 TEMPERATURE - PROBES Temperature Sensors - Probes Temperature Sensor Probes are finished thermister assemblies complete with thermister housing, extension leads and sometimes a connector. A variety of customized packages are available. NOTE: The products in this section do not follow the “how to use this catalogue” instructions provided in the catalogue introduction. Specific reference numbers are not given due to their custom nature. Please contact your local Honeywell sales office for ordering information. ES120 Series Coolant/Oil Temperature Sensor Probes The ES120 probe is a thermistor mounted into a plastic lead frame and assembled into a metal body. This subassembly is then overmolded to produce both the electrical connection system and the hexagonal shape for easy installation. The all-plastic design reduces heat loss through the sensor, thereby reducing wind chill effects. Operating temperature range: -40 °C to 155 °C [-40 °F to 311 °F] Encapsulation: NTC (Negative Temperature Coefficient) encapsulated in thermal epoxy Lead material: Terminals are 2,8 mm x 0,8 mm [0.11 in x 0.03 in] brass with a copper flash protection layer with final plating to customer requirement (silver, tin, gold, etc.) Dissipation constant: Tor values (time to reach 63.2 % of the difference between two temperatures) are typically 19 s rising temperature and 14 s falling temperature Time constant: None Resistance range at 25 °C [77 °F] 2.5 kOhm at 20 °C [68 °F] ±5 % ES110 Series Inlet Air Temperature Sensor Probes The ES110 probe is a thermistor mounted into a plastic lead frame and assembled into a metal body. This subassembly is then overmolded to produce both the electrical connection system and the hexagonal shape for easy installation. Two end configurations are available depending upon response required or degree of protection. The all-plastic design reduces heat loss through the sensor, thereby reducing wind chill effects. Operating temperature range: -40 °C to 155 °C [-40 °F to 311 °F] Encapsulation: Standard NTC (Negative Temperature Coefficient) epoxy protection Lead material: Terminals are 2,8 mm x 0,8 mm [0.11 in x 0.03 in] brass with a copper flash protection layer with final plating to customer requirement (silver, tin, gold, etc.) Dissipation constant: 0.85 mW/°C in still air at 25 °C [77 °F] Time constant: 1 s in liquids, 12 s max. in still air Resistance range at 25 °C [77 °F] 2.5 kOhm at 20 °C [68 °F] ±5 % SERIES NAME ES120 Coolant/Oil Temperature Sensor Probe SERIES NAME ES110 Inlet Air Temperature Sensor Probe 24 www.honeywell.com/sensing TEMPERATURE - PROBES Air Conditioning Temperature Sensor Probes A fully overmolded and protected sensor incorporating a specially developed NTC (Negative Temperature Coefficient) to withstand very aggressive, damp operating conditions. The housing is snap fit for easy assembly. Operating temperature range: -30 °C to 100 °C [-22 °F to 212 °F] Encapsulation: Special NTC epoxy coating Lead material: Terminals are 2,8 mm x 0,8 mm [0.11 in x 0.03 in] brass with a copper flash protection layer with final plating to customer requirement (silver, tin, gold, etc.) Dissipation constant: 2.5 mW/°C in still air Time constant: 2 s in water, 15 s max. in still air Resistance range at 25 °C [77 °F] 9 kOhm at 0 °C [32 °F] ±1.5 % Earth Return (Ground) Temperature Sensor Probes An all-metal temperature sensor, with the body being the ground, incorporating a flat disc thermistor held flush on the base of the body by a spring-loaded pressure pad. This sensor provides a quick response to small variations in high temperature changes. Operating Temperature Range: Encapsulation: -40 °C to 155 °C [-40 °F to 311 °F] NTC (negative temperature coefficient) encapsulated in a silicone paste Lead Material: Standard Lucar type or other variations Dissipation Constant: 3 mW/°C in still air Time Constant: 10 s in automotive coolant Resistance Range at 25 °C [77 °F] Per customer requirements NAME Air Conditioning Temperature Sensor Probe NAME Earth Return (Ground) Temperature Sensor Probe Refrigerant Temperature Sensor Probes A fully sealed, quick response temperature sensor suitable for use in HVAC systems. Operating temperature range: -40 °C to 140 °C [-40 °F to 284 °F] Encapsulation: NTC (Negative Temperature Coefficient) encapsulated in a thermal heat paste Lead material: Terminals are 1,5 mm x 0,6 mm [0.06 in x 0.02 in] brass with a copper flash protection layer with final plating to customer requirement (silver, tin, gold, etc.) Dissipation constant: Tor values (time to reach 63.2 % of the difference between two temperatures) are typically 10 s rising temperature and 6 s falling temperature Time constant: None Resistance range at 25 °C [77 °F] 2.5 kOhm at 20 °C [68 °F], calibrated at ±3 % at 100 °C [212 °F] Surface Temperature Sensor Probes Sensor assembly is designed to have good heat conductivity between the thermistor element and the area to be monitored. Time response is consistent with the thermal conductivity of the surface being measured. Multiple configurations allow sensor to be mounted, bolted, riveted or attached adhesively. -60 °C to 150 °C [-76 °F to 302 °F] Thermally conductive epoxy used to pot discrete component into surface-style housing Lead material: Insulated lead wires and terminals when required, other options available Dissipation constant: 3.3 mW/°C to 12 mW/°C (varies with size and housing style) Time constant: 1 s to 40 s (application dependent) Resistance range at 25 °C [77 °F] Per customer requirements Operating temperature range: Encapsulation: NAME Refrigerant Temperature Sensor Probe NAME Surface Temperature Sensor Probe www.honeywell.com/sensing 25 TEMPERATURE - PROBES Air/Gas Temperature Sensor Probes Air/Gas probes contain an exposed thermistor element because gas is not as good a heat conductor or thermal sink as a liquid, and because time response is normally an important consideration. The sensor housing may be composed of plastic or other thermally conductive materials to reduce conduction and heat from the gas circulating around the thermistor. Multiple configurations allow easy mounting. Operating temperature range: -60 °C to 150 °C [-76 °F to 302 °F] Encapsulation: None, sensing element is exposed Lead material: Insulated lead wires and terminals when required, other options available Dissipation constant: 0.1 mW/°C to 3 mW/°C (design specific) Time constant: 4 s to 150 s (application and design dependent) Resistance range at 25 °C [77 °F] Per customer requirements Immersion Temperature Sensor Probes Custom designed and application specific, immersion probes are designed to be directly placed in the liquid medium to be measured. A large variety of housing alloys are available. Multiple configurations allow easy mounting. Operating temperature range: -60 °C to 300 °C [-76 °F to 572 °F] Encapsulation: NTC (Negative Temperature Coefficient) encapsulated in housing appropriate to the application Lead material: Insulated lead wires and terminals when required, other options available Dissipation constant: 5 mW/°C to 10 mW/°C (varies with size and housing style) Time constant: 1 s to 12 s (design dependent) Resistance range at 25 °C [77 °F] Per customer requirements NAME Air/Gas Temperature Sensor Probe NAME Immersion Temperature Sensor Probe 26 www.honeywell.com/sensing THERMOSTATS - COMMERCIAL Thermostats - Commercial Commercial thermostats include products for use in a wide array of small and major appliances, automotive applications, office copy machines, heat and smoke detectors and HVAC equipment. These snap-action thermostats include automatic or manual reset options, phenolic or ceramic housings, and a variety of mounting brackets and terminal options. NOTE: The products in this section do not follow the “how to use this catalogue” instructions provided in the catalogue introduction. Specific reference numbers are not given due to their custom nature. Please contact your local Honeywell sales office for ordering information. 2450R/2450HR/2455R Series Phenolic Automatic Reset Thermostats A temperature-sensitive bimetal disc, electrically isolated from the switch, actuates the normally closed contacts. The contacts open when the surface or ambient temperatures increase to the operating snap point of the calibrated disc. Response to temperature changes is extremely rapid due to the inherently low mass of the disc and the small size of the product. These products are factory calibrated to the customer’s specification. Reset type: Amperage capacity: Housing material: Operating temperature range: Environmental exposure range: Automatic 15 A resistive max. Phenolic 0 °C to 150 °C [32 °F to 302 °F] 0 °C to 177 °C [32 °F to 350 °F] 2450HR 6,73 [0.265] 2,36 [0.093] DIA. 1,57 [0.062] DEEP 13,94 [0.549] 12,34 9,12 [0.486] [0.359] 14,43 DIA. [0.568] 16,0 DIA. [0.630] SERIES NAME 2450HR Phenolic Automatic Reset Thermostat 2450R 14,43 DIA. [0.568] 2455R 9,63 [0.379] 14,43 DIA. [0.568] 11,91 [0.469] 16,0 DIA. [0.630] 0,51 [0.020] 16,0 DIA. [0.630] 0,51 [0.020] SERIES NAME 2450R Phenolic Automatic Reset Thermostat SERIES NAME 2455R Phenolic Automatic Reset Thermostat www.honeywell.com/sensing 27 THERMOSTATS - COMMERCIAL 2450RC/2450RCH/2455RC Series Ceramic Automatic Reset Thermostats A temperature-sensitive bimetal disc, electrically isolated from the switch, actuates the normally closed contacts. The contacts open when the surface or ambient temperatures increase to the operating snap point of the calibrated disc. Response to temperature changes is extremely rapid due to the inherently low mass of the disc and the small size of the product. Reset type: Amperage capacity: Housing material: Operating temperature range: Environmental exposure range: Automatic 15 A resistive max. Ceramic 0 °C to 260 °C [32 °F to 500 °F] –20 °C to 287 °C [0 °F to 550 °F] 2450CM/2455RM Series Ceramic and Phenolic Manual Reset Thermostats A temperature-sensitive bimetal disc, electrically isolated from the switch, actuates the normally closed contacts. The contacts open when the surface or ambient temperatures increase to the operating snap point of the calibrated disc. The circuit will stay open above room ambient temperature until the manual reset button is pressed. Response to temperature changes is extremely rapid due to the inherently low mass of the disc and the small size of the product. Reset type: Amperage capacity: Housing material: Operating temperature range: Manual 15 A resistive max. Ceramic or phenolic 52 °C to 232 °C [125 °F to 450 °F] (ceramic) 52 °C to 150 °C [125 °F to 302 °F] (phenolic) Environmental exposure range: 10 °C to 260 °C [50 °F to 500 °F] (ceramic) 10 °C to 177 °C [50 °F to 350 °F] (phenolic) 2450RC 16,00 [0.379] 2450CM 1,04 [0.041] MAX TRAVEL OF RESET BUTTON ON CONTACT OPENING 15,98 [0.629] 14,48 12,90 [0.570] [0.508] 9,63 [0.379] 14,43 DIA. [0.568] 0,51 [0.020] SERIES NAME 2450RC Ceramic Automatic Reset Thermostat 16,0 DIA. [0.630] 9,55 9,04 [0.376] [0.356] 0,51 [0.020] SERIES NAME 2450CM Ceramic Manual Reset Thermostat 2450RCH 2,36 [0.093] DIA. 1,57 [0.062] DEEP 14,48 [0.570] 12,90 9,04 [0.508] [0.356] 16,0 DIA. [0.630] SERIES NAME 2450RCH Ceramic Automatic Reset Thermostat 2455RM 2,77 DIA. RESET [0.109] BUTTON 1,04 [0.041] MAX TRAVEL OF RESET BUTTON ON CONTACT OPENING 14,43 DIA. [0.568] 15,88 ON CONTACT [0.625] CLOSING 14,43 DIA. [0.568] 11,91 [0.469] ENCLOSED DISK 16,0 DIA. [0.630] 0,51 [0.020] 2455RC SERIES NAME 2455RM Phenolic Manual Reset Thermostat 14,43 DIA. [0.568] 11,91 [0.469] 16,0 DIA. [0.630] 0,51 [0.020] SERIES NAME 2455RC Ceramic Automatic Reset Thermostat 28 www.honeywell.com/sensing THERMOSTATS - COMMERCIAL 2450A/2455A Series Heat Detection Thermostats The gold contacts open or close on a temperature rise of 47 °C to 107 °C [117 °F to 225 °F]. Reset type: Automatic Amperage capacity: 15 A resistive max. Housing material: Phenolic, epoxy-sealed cap and terminal Operating temperature range: 47 °C to 107 °C [117 °F to 225 °F] Environmental exposure range: 0 °C to 150 °C [32 °F to 302 ° F] 2450R/2450RCH/2455R/2455RC Series “One-shot” ½ in Thermostats Products are designed for high limit applications where automatic reset is not desired. Reset type: Amperage capacity: Housing material: Operating temperature range: None 15 A resistive max. ceramic or phenolic 52 °C to 260 °C [125 °F to 500 °F] (ceramic) 52 °C to 150 °C [125 °F to 302 °F] (phenolic) Environmental exposure range: 18 °C to 316 °C [0 °F to 600 °F] (ceramic) 18 °C to 177 °C [0 °F to 350 °F] (phenolic) 2450A 9,63 [0.379] 2450R 14,43 DIA. [0.568] 0,51 [0.020] 9,63 [0.379] SERIES NAME 2450A Heat Detection Thermostat 16,0 DIA. [0.630] SERIES NAME 2450R Phenolic “One-shot” ½ in Thermostat 0,51 [0.020] 2455A 11,91 [0.469] 2450RCH 2,36 [0.093] DIA. 1,57 [0.062] DEEP 14,48 [0.570] 12,90 9,04 [0.508] [0.356] 16,0 DIA. [0.630] 0,51 [0.020] SERIES NAME 2455A Heat Detection Thermostat 14,43 DIA. [0.568] 2455RBV Series Overmolded Automatic Reset Thermostats A temperature-sensitive bimetal disc, electrically isolated from the switch, actuates the normally closed contacts. The contacts open when the surface or ambient temperatures increase to the operating snap point of the calibrated disc. Response to temperature changes is extremely rapid due to the inherently low mass of the disc and the small size of the product. Reset type: Amperage capacity: Housing material: Operating temperature range: Environmental exposure range: Automatic 15 A resistive max. Ceramic or phenolic, epoxy overmold -12 °C to 105 °C [10 °F to 221 °F] -18 °C to 121 °C [0 °F to 250 °F] ENCLOSED DISK SERIES NAME 2450RCH Ceramic “One-shot” ½ in Thermostat 2455R 14,43 DIA. [0.568] 11,91 [0.469] 16,0 DIA. [0.630] 0,51 [0.020] 2455RBV AS REQUIRED SERIES NAME 2455R Phenolic “One-shot” ½ in Thermostat WIRE GAGE AND INSULATION AS REQUIRED AS REQUIRED 2455RC 18,54 [0.730] 14,43 DIA. [0.568] 11,91 [0.469] 16,0 DIA. [0.630] 17,27 DIA. [0.680] 0,51 [0.020] 0,51 [0.020] SERIES NAME 2455RBV Overmolded Automatic Reset Thermostat SERIES NAME 2455RC Ceramic “One-shot” ½ in Thermostat www.honeywell.com/sensing 29 THERMOSTATS - COMMERCIAL 2450R Series Annular Ring Cap Automatic Reset Thermostats A temperature-sensitive bimetal disc, electrically isolated from the switch, actuates the normally closed contacts. The contacts open when the surface or ambient temperatures increase to the operating snap point of the calibrated disc. Response to temperature changes is extremely rapid due to the inherently low mass of the disc and the small size of the product. Automatic 15 A resistive, 12 Vdc Phenolic, can be partially or totally sealed against water ingress Operating temperature range: -10 °C to 55 °C [14 °F to 131 °F] Environmental exposure range: -40 °C to 130 °C [-40 °F to 266 °F] Life Cycle Capability: 300 K at 12 Vdc, 10 A Low Temperature Differential: Down to 8 °C [46 °F] Switch Temperature Tolerance: ±3 °C Reset type: Amperage capacity: Housing material: 2450R Series Fully Sealed Thermostats A temperature-sensitive bimetal disc, electrically isolated from the switch, actuates the normally closed contacts. The contacts open when the surface or ambient temperatures increase to the operating snap point of the calibrated disc. Response to temperature changes is extremely rapid due to the inherently low mass of the disc and the small size of the product. Reset type: Amperage capacity: Housing material: Operating temperature range: Environmental exposure range: Life cycle capability: Low temperature differential: Switch temperature tolerance: Automatic 15 A resistive, 12 Vdc Phenolic housing, aluminium cap totally encapsulated in water resistant epoxy -10 °C to 55 °C [14 °F to 131 °F] -40 °C to 130 °C [-40 °F to 266 °F] 300 K at 12 Vdc, 10 A Down to 8 °C [46 °F] ±3 °C 16,1 MAX. [0.63] 14,43 DIA. [0.568] 9,63 [0.379] 11,5 [0.45] 16,0 DIA. [0.630] 0,51 [0.020] SERIES NAME 2450R Phenolic Annular Ring Cap Automatic Reset Thermostat 2450R/2455R Series Protected Thermostats A temperature-sensitive bimetal disc, electrically isolated from the switch, actuates the normally closed contacts. The contacts open when the surface or ambient temperatures increase to the operating snap point of the calibrated disc. Basic thermostat is protected from the environment by sealing it in a metal housing or encapsulating it in epoxy. Reset type: Amperage capacity: Housing material: Operating temperature range: Environmental exposure range: Automatic 15 A resistive, 12 Vdc Brass, aluminium, stainless steel and epoxy 15 °C to 130 °C [59 °F to 266 °F] -40 °C to 155 °C [-40 °F to 311 °F] SERIES NAME 2450R Fully Sealed Thermostat SERIES NAME 2450R Protected Thermostat 2455R Protected Thermostat 30 www.honeywell.com/sensing THERMOSTATS - PRECISION Thermostats - Precision Precision snap-action thermostats include both hermetic and nonhermetic devices for use in a wide array of applications including computers, copy machines, aircraft, radar equipment, medial equipment and electronic control systems. We also offer custom-packaged thermostats for application flexibility and industrial-grade thermostats designed to operate in extreme environmental conditions. NOTE: The products in this section do not follow the “how to use this catalogue” instructions provided in the catalogue introduction. Specific reference numbers are not given due to their custom nature. Please contact your local Honeywell sales office for ordering information. 3100/3106 Series Hermetic Thermostats The 3100/3106 Series is a single pole, single throw switch activated by a snap-action bimetal disc. Temperature calibrations are pre-set at the factory and each unit is 100 % thermally and mechanically inspected. It is available to open or close on temperature rise. The case is laser welded to form a hermetically-sealed steel housing with a glass-to-metal seal at the terminal junction. It is manufactured and tested to meet or exceed critical commercial and industrial specifications. The 3106 Series has gold alloy contacts for low voltage applications. 0.5 A resistive (3106 Series) 7 A resistive (3100 Series) Housing material: Steel housing with glass-to-metal seal at terminal junction Operating temperature range: -29 °C to 260 °C [-20 °F to 500 °F] (3100 Series) -29 °C to 204 °C [-20 °F to 400 °F] (3106 Series) Environmental exposure range: -62 °C to 288 °C [-80 °F to 550 °F] Dielectric strength: MIL-STD-202, Method 301 1250 Vac 60 Hz terminal to case (3100, 3100U, 3106 Series) 1500 Vac 60 Hz terminal to case (3100UX Series) Insulation resistance: MIL-STD-202, Method 302, Condition B 50 MOhm, 500 Vdc applied Contact resistance: MIL-STD-202, Method 307 25 mOhm (3106 Series) 50 mOhm (3100 Series) Hermetic seal: MIL-STD-202, Method 112, Condition A 1x10-5 atm cc/s Moisture resistance: MIL-STD-202 Method 106 Amperage: SERIES NAME 3100 Hermetic Thermostat 3100U Hermetic Thermostat 3100UX Hermetic Thermostat 3106 Hermetic Thermostat www.honeywell.com/sensing 31 THERMOSTATS - PRECISION 3150/3156 Series Low Silhouette Hermetic Thermostats The 3150/3156 Series is a single pole, single throw switch activated by a snap-action bimetal disc. Temperature calibrations are pre-set at the factory and each unit is 100% thermally and mechanically inspected. It is available to open or close on temperature rise. The case is laser welded to form a hermetically-sealed steel housing with a glass-to-metal seal at the terminal junction. The low silhouette and compact design make it especially well suited for applications that require miniaturization. The 3156 Series has gold alloy contacts for low voltage applications. 0.5 A resistive (3156 Series) 7 A resistive (3150 Series) Housing material: Steel housing with glass-to-metal seal at terminal junction Operating temperature range: -29 °C to 177 °C [-20 °F to 350 °F] Environmental exposure range: -62 °C to 260 °C [-80 °F to 500 °F] Dielectric strength: MIL-STD-202, Method 301 750 Vac 60 Hz terminal to case (3150, 3156 Series) 1250 Vac 60 Hz terminal to case (3150U, 3156U Series) 1500 Vac 60 Hz terminal to case (3150UX Series) Insulation resistance: MIL-STD-202, Method 302, Condition B 50 MOhm, 500 Vdc applied Contact resistance: MIL-STD-202, Method 307 25 mOhm (3156 Series) 50 mOhm (3150 Series) Hermetic seal: MIL-STD-202, Method 112, Condition A 1x10-5 atm cc/s Moisture resistance: MIL-STD-202 Method 106 Amperage: 3800 Series Industrial-Grade Thermostats for Severe Duty Applications The 3800 Series is used where high levels of vibration and mechanical shock are common but a military device is not required. It is easily customized for use in a variety of applications. Amperage: 7 A resistrive Housing material: Steel housing with glass-to-metal seal at terminal junction Operating temperature range: -29 °C to 260 °C [-20 °F to 500 °F] Environmental exposure range: -62 °C to 260 °C [-80 °F to 500 °F] Dielectric strength: MIL-STD-202, Method 301 1250 Vac terminal to case Insulation resistance: MIL-STD-202, Method 302, Condition B 50 MOhm min. terminal to case Contact resistance: MIL-STD-202, Method 307 50 mOhm max. Hermetic seal: MIL-STD-202, Method 112, Condition A 1 x 10-5 atm cc/s Moisture resistance: MIL-STD-202, Method 106 Vibration (random): MIL-STD-202, Method 214 30 g, 20 Hz to 2,000 Hz Vibration (sinusoidal): MIL-STD-202, Method 204, Condition D 20 G, 20 Hz to 2,000 Hz Mechanical shock: MIL-STD-202, Method 213, 400 G Thermal shock: MIL-STD-202. Method 107, Condition B Acceleration: MIL-STD-202, Method 212, 20 G SERIES NAME 3150 Low Silhouette Hermetic Thermostat 3150U Low Silhouette Hermetic Thermostat 3150UX Low Silhouette Hermetic Thermostat 3156 Low Silhouette Hermetic Thermostat 3156U Low Silhouette Hermetic Thermostat SERIES NAME 3800 Industrial Grade Thermostat 32 www.honeywell.com/sensing THERMOSTATS - PRECISION 3000 Series Custom-packaged Thermostats The 3000 Series incorporates a Honeywell thermostat assembled in a custom package for use in a variety of applications that require flexibility in mounting and terminal configurations. A typical product includes a 3100 hermetic internal thermostat with a terminal selection, housing selection and customized part number. These custom package devices operate in extreme environmental conditions, including exposure to hazardous substances, dust particles and liquid immersion. Amperage: Housing material: Operating temperature range: Environmental exposure range: Dielectric strength: 7 A resistive Stainless steel or brass -29 °C to 260 °C [-20 °F to 500 °F] -62 °C to 288 °C [-80 °F to 550 °F] MIL-STD-202, Method 301 1250 Vac 60 Hz terminal to case Insulation resistance: Contact resistance: Hermetic seal: Moisture resistance: MIL-STD-202, Method 302 50 MOhm to 500 MOhm MIL-STD-202, Method 307 50 mOhm max. MIL-STD-202, Method 112, Condition A 1 x 10-5 atm cc/s MIL-STD-202 Method 106 Terminations for 3000-45X* and 3000-55X* Housings 0 HERMETIC CONNECTOR BAYONET OR THREADED 1 WIRE LEADS, LENGTHS AS REQ'D. Terminations for 3000-53X* and 3000-141 Housings 1 WIRE LEADS, LENGTHS AS REQ'D. 2a 6,35 [0.25] MALE QUICK CONNECTS 2a 6,35 [0.25] MALE QUICK CONNECTS 3 WIRE LEADS, LENGTHS AS REQ'D. 2b 6,35 [0.25] MALE QUICK CONNECTS 60˚ REF. 2b 6,35 [0.25] MALE QUICK CONNECTS 60˚ REF. 1/2 - 14 NPT THREAD Housings 3000-45X* 25,4 [1.00] Housings 3000-53X* 22,26 [0.875] 4a 6,35 [0.25] MALE QUICK CONNECTS 3/4 - 16 UNF-3A THREAD PROBE LENGTH 1/2 - 14 NPT THREAD 1/2 - 14 NPT THREAD SENSING SURFACE SENSING SURFACE 3000-55X* 4b 6,35 [0.25] MALE QUICK CONNECTS 1/2 - 14 NPT THREAD 22,26 [0.875] 3000-141 25,4 [1.00] 60˚ REF. 1/2 - 14 NPT THREAD PROBE LENGTH 3/4 - 16 UNF - 3A THREAD SENSING SURFACE SENSING SURFACE SERIES NAME 3000 Custom-packaged Thermostat www.honeywell.com/sensing 33 THERMOSTATS - PRECISION 3450R/3450HR/3455R Series Phenolic Automatic Reset Thermostats A temperature-sensitive bimetal disc, electrically isolated from the switch, actuates the normally closed contacts. The contacts open when the surface or ambient temperatures increase to the operating snap point of the calibrated disc. Response to temperature changes is extremely rapid due to the inherently low mass of the disc and the small size of the product. These products are factory calibrated to the customer’s specification. Reset type: Amperage capacity: Housing material: Operating temperature range: Environmental exposure range: Automatic 15 A resistive max. Phenolic 0 °C to 150 °C [32 °F to 302 °F] 0 °C to 177 °C [32 °F to 350 °F] 3450RC/3450RCH/3455RC Series Ceramic Automatic Reset Thermostats A temperature-sensitive bimetal disc, electrically isolated from the switch, actuates the normally closed contacts. The contacts open when the surface or ambient temperatures increase to the operating snap point of the calibrated disc. Response to temperature changes is extremely rapid due to the inherently low mass of the disc and the small size of the product. Reset type: Amperage capacity: Housing material: Operating temperature range: Environmental exposure range: Automatic 15 A resistive max. Ceramic 0 °C to 260 °C [32 °F to 500 °F] -20 °C to 287 °C [0 °F to 550 °F] 3450R 14,43 DIA. [0.568] 9,63 [0.379] 3450RC 16,00 [0.379] 16,0 DIA. [0.630] 0,51 [0.020] SERIES NAME 3450R Phenolic Automatic Reset Thermostat 9,63 [0.379] 0,51 [0.020] 3450HR 6,73 [0.265] 2,36 [0.093] DIA. 1,57 [0.062] DEEP 13,94 [0.549] 12,34 9,12 [0.486] [0.359] SERIES NAME 3450RC Ceramic Automatic Reset Thermostat 3450RCH 2,36 [0.093] DIA. 1,57 [0.062] DEEP 14,48 [0.570] 12,90 9,04 [0.508] [0.356] 16,0 DIA. [0.630] 14,43 DIA. [0.568] 16,0 DIA. [0.630] 14,43 DIA. [0.568] SERIES NAME 3450HR Phenolic Automatic Reset Thermostat ENCLOSED DISK SERIES NAME 3450RCH Ceramic Automatic Reset Thermostat 3455R 3455RC 14,43 DIA. [0.568] 11,91 [0.469] 14,43 DIA. [0.568] 11,91 [0.469] 16,0 DIA. [0.630] 0,51 [0.020] 16,0 DIA. [0.630] 0,51 [0.020] SERIES NAME 3455R Phenolic Automatic Reset Thermostat SERIES NAME 3455RC Ceramic Automatic Reset Thermostat 34 www.honeywell.com/sensing THERMOSTATS - PRECISION 3450CM/3455RM Series Ceramic and Phenolic Manual Reset Thermostats A temperature-sensitive bimetal disc, electrically isolated from the switch, actuates the normally closed contacts. The contacts open when the surface or ambient temperatures increase to the operating snap point of the calibrated disc. The circuit will stay open above room ambient temperature until the manual reset button is pressed. Response to temperature changes is extremely rapid due to the inherently low mass of the disc and the small size of the product. Reset type: Amperage capacity: Housing material: Operating temperature range: Manual 15 A resistive max. Ceramic or phenolic 52 °C to 232 °C [125 °F to 450 °F] (ceramic) 52 °C to 150 °C [125 °F to 302 °F] (phenolic) Environmental exposure range: 10 °C to 260 °C [50 °F to 500 °F] (ceramic) 10 °C to 177 °C [50 °F to 350 °F] (phenolic) 3455RBV Series Overmolded Automatic Reset Thermostats A temperature-sensitive bimetal disc, electrically isolated from the switch, actuates the normally closed contacts. The contacts open when the surface or ambient temperatures increase to the operating snap point of the calibrated disc. Response to temperature changes is extremely rapid due to the inherently low mass of the disc and the small size of the product. Reset type: Amperage capacity: Housing material: Operating temperature range: Environmental exposure range: Automatic 15 A resistive max. Ceramic or phenolic, epoxy overmold -12 °C to 105 °C [10 °F to 221 °F] -18 °C to 121 °C [0 °F to 250 °F] AS REQUIRED 3450CM 1,04 [0.041] MAX TRAVEL OF RESET BUTTON ON CONTACT OPENING 15,98 [0.629] 14,48 12,90 [0.570] [0.508] 9,55 9,04 [0.376] [0.356] 16,0 DIA. [0.630] 0,51 [0.020] WIRE GAGE AND INSULATION AS REQUIRED AS REQUIRED 18,54 [0.730] 14,43 DIA. [0.568] 17,27 DIA. [0.680] 0,51 [0.020] SERIES NAME 3450CM Ceramic Manual Reset Thermostat SERIES NAME 3455RBV Overmolded Automatic Reset Thermostat 3455RM 2,77 DIA. RESET [0.109] BUTTON 1,04 [0.041] MAX TRAVEL OF RESET BUTTON ON CONTACT OPENING 15,88 ON CONTACT [0.625] CLOSING 14,43 DIA. [0.568] 11,91 [0.469] 16,0 DIA. [0.630] 0,51 [0.020] SERIES NAME 3455RM Phenolic Manual Reset Thermostat www.honeywell.com/sensing 35 THERMOSTATS - PRECISION 3450R/3450RC/3450RCH/3455R/3455RC Series “One-shot” ½ in Thermostats Products are designed for high limit applications where automatic reset is not desired. Reset type: Amperage capacity: Housing material: Operating temperature range: None 15 A resistive max. Ceramic or phenolic 52 °C to 260 °C [125 °F to 500 °F] (ceramic) 52 °C to 150 °C [125 °F to 302 °F] (phenolic) Environmental exposure range: 18 °C to 316 °C [0 °F to 600 °F] (ceramic) 18 °C to 177 °C [0 °F to 350 °F] (phenolic) 3455R 14,43 DIA. [0.568] 11,91 [0.469] 16,0 DIA. [0.630] 0,51 [0.020] SERIES NAME 3455R Phenolic “One-shot” ½ in Thermostat 3450R 14,43 DIA. [0.568] 9,63 [0.379] 3455RC 14,43 DIA. [0.568] 11,91 [0.469] 16,0 DIA. [0.630] 0,51 [0.020] 16,0 DIA. [0.630] SERIES NAME 3450R Phenolic “One-shot” ½ in Thermostat 0,51 [0.020] 3450RC SERIES NAME 3455RC Ceramic “One-shot” ½ in Thermostat 16,00 [0.379] 9,63 [0.379] 0,51 [0.020] SERIES NAME 3450RC Ceramic “One-shot” ½ in Thermostat 3450RCH 2,36 [0.093] DIA. 1,57 [0.062] DEEP 14,48 [0.570] 12,90 9,04 [0.508] [0.356] 16,0 DIA. [0.630] 14,43 DIA. [0.568] ENCLOSED DISK SERIES NAME 3450RCH Ceramic “One-shot” ½ in Thermostat 36 www.honeywell.com/sensing HEATERS Heaters Heaters are resistive devices that are used in a variety of applications such as airborne valves, appliances, satellites and medical electronics. They are available in flat, molded-to-shape, spiral wrap, transparent, composite and high temperature configurations. Honeywell uses a variety of materials to manufacture its heaters. These include silicone, which can easily be vulcanized to metal parts; Kapton, noted for its thermal stability over a wide temperature range; as well as other flexible dielectric materials. Heaters are available with single, multiple or variable watt densities to customize heat output to unique application needs. They may also be bonded to other system parts or combined with Honeywell thermostats, thermistors, thermocouples, temperature sensors and thermal fuses to form custom-engineered heating systems. Optional PSA (Pressure Sensitive Adhesive) is available with all series. NOTE: The products in this section do not follow the “how to use this catalogue” instructions provided in the catalogue introduction. Specific reference numbers are not given due to their custom nature. Please contact your local Honeywell sales office for ordering information. 3100 Series Silicone Wire-wound Heaters The 3100 Series contains resistive wire encased between two layers of fiberglass-supported silicone rubber. All bonding adhesives are uncured silicone rubber. These heaters are cured under pressure and temperature during manufacturing. The multi-stranded resistance wires allow wire-wound heaters to conform to three dimensional shapes. Optional PSA (Pressure Sensitive Adhesive) is available with all series. Maximum power: Operating/storage temperature range: Size constraints: Geometry: Heater trace pattern: 40 W/in2 250 °C [482 °F] max. 200 °C [392 °F] max. (UL) None, virtually any size and shape Specific to customer requirements Specific to customer requirements 3200 Series Silicone Chemically-etched Heaters The 3200 Series contains resistive foil traces encased between two layers of fiberglass-supported silicone rubber. All bonding adhesives are uncured silicone rubber. These heaters are cured under pressure and temperature during their manufacturing. They are the optimal choice for multiple watt densities or varying trace geometry requirements. Maximum power: Operating/storage temperature range: Size constraints: Geometry: Heater trace pattern: 40 W/in2 250 °C [482°F] max. 200 °C [392 °F] max. (UL) 0,61 m x 0,61 m [24 in x 24 in] Specific to customer requirements Specific to customer requirements WHITE WIRE 2 PLACES WHITE WIRE 2 PLACES 44,6 [1.76] 152,4 [6.00] 609,6 ±12,7 [24.0 ±0.50] 25,4 [1.00] 25,4 [1.00] 609,6 ±12,7 [24.0 ±0.50] PATCH (SILICONE) SILICONE ELEMENT SILICONE HEATER SIDE VIEW (EXPLODED) PATCH (SILICONE) LEADWIRES SILICONE ELEMENT SILICONE HEATER SIDE VIEW (EXPLODED) LEADWIRES SERIES NAME 3100 Silicone Wire-wound Heater SERIES NAME 3200 Silicone Chemically-etched Heater www.honeywell.com/sensing 37 HEATERS 3400 Series Kapton or High Temperature Insulated Heaters The 3400 Series contains etched, resistive foil encased between two layers of Kapton. The Kapton Insulated Heaters use an acrylic thermoset bonding adhesive, while the Kapton Insulated High Temperature Heaters use a Teflon™ bonding adhesive. Insulated heaters are used in applications where thin profile and or low material outgassing are important considerations. 40 W/in2 • Kapton insulated: 177 °C [350 °F] max. • Kapton high temperature insulated: 260 °C [500 °F] max. Size constraints: 0,61 m x 0,61 m [24 in x 24 in] Geometry: Specific to customer requirements within size constraints Heater trace pattern: Specific to customer requirements Maximum power: Operating/storage temp. range: 78000 Series Transparent Heaters The 78000 Series heater resistive element consists of a very thin layer of ITO (Indium Tin Oxide) electrically sputtered on PET polyester film. The electrical connection is made via silver ink or carbon bus bars laid on top of the ITO. Wire connections are made via ring terminals eyeleted to the silver or carbon bus bars or flexible tail/connector. Transparent heaters are used to warm liquid crystal displays (LCDs) in cold, moist environments. Maximum power: 5 W/in2 Operating/storage temp. range: -40 °C to 85 °C [-40 °F to 185 °F] Size constraints: 0,60 m x 0,43 m [22 in x 17 in] Geometry: Specific to customer requirements within size constraints Heater trace pattern: Continuous layer of ITO (Indium Tin Oxide) evenly sputtered across entire surface 508,0 ±12,7 [20.00 ±0.50] 6,35 [0.25] 170,2 [6.70] 257,3 [10.13] 609,0 ±25,4 [24.0 ±1.0] 18,15 [0.714] 18,15 [0.714] 159,0 CLEAR [6.26] VIEW AREA 154,4 [6.08] ADHESIVE THIS SURFACE SHRINK SLEEVE INSULATION 2 PLACES POLYIMID E ELEMENT POLYIMIDE ADHESIVE PATCH 14,95 [0.59] 14,95 [0.59] 212,09 CLEAR VIEW AREA [8.35] 220,98 [8.70] ADHESIVE SIDE SERIES NAME 3400 Kapton or High Temperature Insulated Heater SERIES NAME 78000 Transparent Heater 38 www.honeywell.com/sensing COMBI-SENSOR Combi-sensor The Combi-sensor is a liquid pressure/temperature sensor that uses piezoresistive and thermistor sensing technology to measure water pressure and temperature. It is designed for use in boiler system water pressure and inflow temperature measurement applications. Pressure range: 0 bar to 3.0 bar relative Accuracy: ±2 % over full range Response time: