SNDH-H3C-G04

SNDH-H Series Hall-Effect Speed Sensors DESCRIPTION The SNDH-H Series Hall-Effect Speed Sensors use a magnetically biased Hall-effect integrated circuit to accurately sense movement of ferrous metal targets. The specially designed IC (integrated circuit) and a permanent magnet are sealed in rugged, probe-type packages. The flux density of the permanent magnet alters when approached by ferrous metal. This is detected by the Hall ICs. If the sensor is positioned at the circumference of a revolving gear wheel, for example, it detects the teeth and tooth spaces, supplying a digital pulse output with frequency proportional to gear wheel speed. Optimum performance is dependent upon variables which must be considered in combination: target material, geometry and speed, sensor/target gap, and environmental temperature. FEATURES Solid state, non-contacting Hall-effect magnetic sensing allows the device the ability to sense through dust, dirt and debris, enhancing reliability and product life Air gap up to 2,5 mm [0.098 in] allows sensor to be up to 2,5 mm away from target High frequency switching capability (to 15 kHz) allows the device to handle high RPMs (SNDH-H3L-G01, SNDH-H3CG03, SNDH-H3C-G05, SNDH-H3C-G06) O-ring seal allows device to be sealed into housings Two housing materials allow flexibility within the application: stainless steel (corrosion and rust resistant): SNDH-H3LG01; plastic: SNDH-H3C-G03, SNDH-H3C-G04, SNDHH3C-G05 and SNDH-H3C-G06, SNDH-H3P-G01 Various probe lengths (20,3 mm [0.80], 24 mm [0.94 in] 27,5 mm [1.08], 40 mm [1.57 in], 46 mm [1.81 in], 67 mm [2.64 in] simplify use within the application High operating temperature [-40 C to 150 C (-40 F to 302 F)] (SNDH-H3C-G03, SNDH-H3C-G05, SNDH-H3CG06) allows the device to be used in high temperature applications (e.g., engines) Digital current sinking output (open collector) simplifies electrical interfacing to control systems Multiple connector options (Bosch 928000453, DelphiPackard Metripak 150.2 Type 101, Deutsch DT06-3S) simplify installation Omnidirectional capability eliminates the need to align the sensor to the target, allowing the user to simply bolt the device (SNDH-H3C-G0, SNDH-H3L-G01) Zero speed versions indicate that the rotation has stopped, allowing the device to work at extremely low RPMs (SNDHH3L-G01, SNDH-H3C-G04, SNDH-H3P-G01) Stable performance over temperature range and airgap range POTENTIAL APPLICATIONS Transportation Engine camshaft and crankshaft speed Transmission speed Vehicle speed Wheel speed Pump speed Motor speed Industrial Flow meters and flow turbines Pump speed Motor speed SNDH-H Series Table 1. Specifications Characteristic Supply voltage range Output Supply current Output current Output leakage current Reverse output voltage Rise time (10% to 90%) Fall time (90% to 10%) Target orientation Zero speed Operating frequency range Operating temp. range Dielectric Housing material Sensing air gap Target tooth width Target slot width Tooth height Target width Sensor misposition to target Probe length Probe diameter Connector SNDH-H3L-G01 SNDH-H3C-G03 SNDH-H3C-G04 SNDH-H3C-G05 SNDH-H3C-G06 SNDH-H3P-G01 4 Vdc to 24 Vdc 4.5 Vdc to 24 Vdc 6.5 Vdc to 24 Vdc 4.5 Vdc to 24 Vdc digital current sinking (open collector) 6 mA max. 20 mA max. 14 mA max. 20 mA max. 30 mA1 20 mA sinking 10 µA -0.5 V 400 ns 15 µs max. 1 µs 15 µs max. 400 ns 0.01 µs max. 0.6 µs 0.01 µs max. omnidirectional alignment omnidirectional required yes no yes no 0 kHz to 15 kHz 2 Hz to 15 kHz 0 kHz to 12 kHz 2 Hz to 15 kHz 6.5 Vdc to 24 Vdc -40 °C to 100 °C -40 °C to 150 °C [-40 °F to 212 °F] [-40 °F to 302 °F] 200 Vdc stainless steel up to 2,5 mm up to 2 mm [0.098 in] [0.079 in] 2 mm [0.079 in] 2,5 mm [0.098 in] may vary 2 mm [0.079 in] 5 mm [0.197 in], constant 5 mm [0.197 in] 3 mm [0.118 in] >3 mm [0.118 in] -40 °C to 125 °C [-40 °F to 257 °F] -40 °C to 150 °C [-40 °F to 302 °F] 1 µs 0.6 µs alignment required yes 0 kHz to 12 kHz plastic up to 2,5 mm [0.098 in] 3 mm [0.118 in] up to 2 mm [0.079 in] 2,5 mm [0.098 in] may vary >2 mm [0.079 in] 5 mm [0.197 in] constant >2 mm [0.079 in] 3 mm [0.118 in] >2 mm [0.079 in] up to 2,5 mm [0.098 in] 3 mm [0.118 in] >2 mm[0.079 in] >2 mm [0.079 in] dependent on target geometry 40 mm [1.57 in] 24 mm [0.94 in] 9,53 mm 17,98 mm [0.375 in] [0.71 in] leaded3 Bosch 928000453 Notes: 1. Short circuit protected. 2 -40 °C to 125 °C [-40 °F to 257 °F] 14 mA max. www.honeywell.com/sensing 27,5 mm [1.08] 18,6 mm [0.73 in] Delphi-Packard Metripak 150.2 Type 101 46 mm [1.81 in] 67 mm [2.64 in] 17,98 mm [0.71 in] Bosch 928000453 20,3 mm [0.80] 15,37 mm [0.605 in] Deutsch DT06-3S Hall-Effect Speed Sensors Figure 1. Mounting Dimensions and General Mounting Geometry (For reference only: mm [in].) SNDH-H3L-G01 SNDH-H3C-G03 Honeywell Sensing and Control 3 SNDH-H Series Figure 1. Mounting Dimensions and General Mounting Geometry (For reference only: mm [in].) (continued) SNDH-H3C-G04 SNDH-H3C-G05 4 www.honeywell.com/sensing Hall-Effect Speed Sensors Figure 1. Mounting Dimensions and General Mounting Geometry (For reference only: mm [in].) (continued) SNDH-H3C-G06 SNDH-H3P-G01 Honeywell Sensing and Control 5 Order Guide Catalog Listing SNDH-H3L-G01 SNDH-H3C-G03 SNDH-H3C-G04 SNDH-H3C-G05 SNDH-H3C-G06 SNDH-H3P-G01 Description SNDH-H Series, Hall-effect speed sensor, zero speed, omnidirectional, stainless steel, 40 mm [1.57 in] probe length, leaded connector SNDH-H Series, Hall-effect speed sensor, omnidirectional, plastic, 24 mm [0.94 in] probe length,Bosch 928000453 connector SNDH-H Series, Hall-effect speed sensor, zero speed, plastic, 27,5 mm [1.08] probe length, Delphi-Packard Metripak 150.2 Type 101 connector SNDH-H Series, Hall-effect speed sensor, omnidirectional, plastic, 46 mm [1.81 in] probe length, Bosch 928000453 connector SNDH-H Series, Hall-effect speed sensor, omnidirectional, plastic, 67 mm [2.64 in] probe length, Bosch 928000453 connector SNDH-H Series, Hall-effect speed sensor, zero speed, plastic, 20,3 mm [0.80] probe length, Deutsch DT063S connector WARNING WARNING PERSONAL INJURY MISUSE OF DOCUMENTATION 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. The information presented in this product sheet is for reference only. Do not use this document as a product installation guide. 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. WARRANTY/REMEDY Honeywell warrants goods of its manufacture as being free of defective materials and faulty workmanship. Honeywell’s standard product warranty applies unless agreed to otherwise by Honeywell in writing; please refer to your order acknowledgement or consult your local sales office for specific warranty details. If warranted goods are returned to Honeywell during the period of coverage, Honeywell will repair or replace, at its option, without charge those items it finds defective. The foregoing is buyer’s sole remedy and is in lieu of all other warranties, expressed or implied, including those of merchantability and fitness for a particular purpose. In no event shall Honeywell be liable for consequential, special, or indirect damages. While we provide application assistance personally, through our literature and the Honeywell web site, it is up to the customer to determine the suitability of the product in the application. Specifications may change without notice. The information we supply is believed to be accurate and reliable as of this printing. However, we assume no responsibility for its use. SALES AND SERVICE Honeywell serves its customers through a worldwide network of sales offices, representatives and distributors. For application assistance, current specifications, pricing or name of the nearest Authorized Distributor, contact your local sales office or: E-mail: info.sc@honeywell.com Internet: www.honeywell.com/sensing Phone and Fax: Asia Pacific +65 6355-2828 +65 6445-3033 Fax Europe +44 (0) 1698 481481 +44 (0) 1698 481676 Fax Latin America +1-305-805-8188 +1-305-883-8257 Fax USA/Canada +1-800-537-6945 +1-815-235-6847 +1-815-235-6545 Fax Sensing and Control Honeywell 1985 Douglas Drive North Golden Valley, MN 55422 www.honeywell.com/sensing 005933-2-EN February 2012 Copyright © 2012 Honeywell International Inc. All rights reserved.