E2KC25MY1

Long-distance type E2K-C CSM_E2K-C_DS_E_5_3 Long-distance Capacitive Sensor with Adjustable Sensitivity • CE Marking for DC 3-wire models and AC/DC 2-wire models. • Noise-resistant models are also available for environments with strong noise. For the most recent information on models that have been certified for safety standards, refer to your OMRON website. Be sure to read Safety Precautions on page 7. Ordering Information Sensors [Refer to Dimensions on page 8.] Model Appearance Standard Models Sensing distance Unshielded Operation mode NO NC DC 3-wire, NPN E2K-C25ME1 2M E2K-C25ME2 2M 25 mm DC 3-wire, PNP [3 to 25 mm *] E2K-C25MF1 2M E2K-C25MF2 2M AC 2-wire E2K-C25MY1 2M E2K-C25MY2 2M DC 3-wire, NPN E2K-C20MC1 2M E2K-C20MC2 2M AC/DC 2-wire E2K-C20MT1 2M E2K-C20MT2 2M 34 dia. 20 mm [3 to 20 mm *] Noise-resistant Models Output configuration * Adjustable range Accessories (Order Separately) Mounting Brackets A Mounting Bracket is provided. [Refer to Dimensions on page 8.] Appearance Model Y92E-A34 Quantity 1 Remarks Provided with the product. 1 E2K-C Ratings and Specifications Standard Models Item Model E2K-C25M@1 E2K-C25M@2 E2K-C25MY1 E2K-C25MY2 Sensing distance 25 mm * Sensing distance 3 to 25 mm adjustable range Detectable object Conductors and dielectrics Standard sensing object Grounded metal plate: 50 × 50 × 1 mm Differential travel 15% max. of sensing sensing distance (when adjusted to 25 mm ±10% with standard sensing object) Response frequency 70 Hz 10 Hz Power supply voltage (operating voltage range) 12 to 24 VDC (10 to 30 VDC), ripple (p-p): 10% max. 100 to 220 VAC (90 to 250 VAC), 50/60 Hz Current consumption E and F Models: 10 mA max. at 12 VDC, 16 mA max. at 24 VDC Leakage current Y Models: 1 mA max. at 100 VAC (50/60 Hz) with output turned OFF, 2 mA max. at 200 VAC (50/60 Hz) with output turned OFF Control output Load current 200 mA max. 5 to 200 mA (resistive load) Residual voltage 2 V max. (Load current: 200 mA, Cable length: 2 m) Refer to Engineering Data on page 4. Detection indicator (red) Operation indicator (red) Indicators Operation mode (with sensing E1, F1, and Y1 Models: NO Refer to the timing charts under I/O Circuit Diagrams on page 5 for details. object approach- E2, F2, and Y2 Models: NC ing) Protection circuits Reverse polarity protection, Surge suppressor Ambient temperature range Operating/Storage: −25 to 70°C (with no icing or condensation) Ambient humidity range Operating/Storage: 35% to 95% (with no condensation) Temperature influence ±15% max. of sensing distance at 23°C in the temperature range of −10 to 55°C ±25% max. of sensing distance at 23°C in the temperature range of −25 to 70°C Voltage influence ±2% max. of sensing distance at the rated voltage in rated voltage ±15% range Insulation resistance 50 MΩ min. (at 500 VDC) between current-carrying parts and case Dielectric strength 1,000 VAC, 50/60 Hz for 1 min between current-carrying parts and case Vibration resistance Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions Surge suppressor ±2% max. of sensing distance at the rated voltage in rated voltage +20%, −10% range at 100 VAC, ±20% range at 200 VAC 1,500 VAC, 50/60 Hz for 1 min between current-carrying parts and case Shock resistance Destruction: 500 m/s2 10 times each in X, Y, and Z directions Degree of protection IEC 60529 IP66 Connection method Pre-wired Models (Standard cable length: 2 m) Weight (packed state) Approx. 200 g Case MateSensing rials surface Heat-resistant ABS Accessories Mounting Bracket, M4 screws, Instruction manual * The set distances are sensing distances applicable to standard sensing objects. Refer to Engineering Data on page 4 for other materials. 2 E2K-C Noise-resistant Models Item Model E2K-C20MC1 E2K-C20MC2 E2K-C20MT1 E2K-C20MT2 Sensing distance 20 mm *1 Sensing distance 3 to 20 mm adjustable range Detectable object Conductors and dielectrics Standard sensing object Grounded metal plate: 50 × 50 × 1 mm Differential travel 15% max. of sensing distance (when adjusted to 20 mm ±10% with standard sensing object) Response frequency *2 40 Hz AC power: 25 Hz, DC power: 40 Hz Power supply voltage (operating voltage range) 12 to 24 VDC (10 to 30 VDC), ripple (p-p): 10% max. 24 to 240 VAC (20 to 250 VAC), 50/60 Hz; 24 to 240 VDC (20 to 250 VDC) Current consumption 13 mA max. at 24 VDC Leakage current Control output ----- 1.5 mA max. at 24 VDC, 1.7 mA max. at 110 VAC (50/60 Hz), 2.5 mA max. at 250 VAC (50/60 Hz) Refer to Engineering Data on page 4. Load current 250 mA max. 5 to 200 mA (resistive load) Residual voltage 2.5 V max. (Load current: 250 mA, Cable length: 2 m) AC power: 10 V max., DC power: 8 V max. Refer to Engineering Data on page 4. Indicators Operation indicator (yellow) Operation mode (with sensing ob- C1/T1 Models: NO ject approachC2/T2 Models: NC Refer to the timing charts under I/O Circuit Diagrams on page 5 for details. ing) Protection circuits Reverse polarity protection, Load short-circuit protection Ambient temperature range Operating/Storage: −25 to 70°C (with no icing or condensation) Ambient humidity range Operating/Storage: 35% to 95% (with no condensation) Temperature influence ±15% max. of sensing distance at 23°C in the temperature range of −10 to 55°C ±25% max. of sensing distance at 23°C in the temperature range of −25 to 70°C --- Voltage influence ±2% max. of sensing distance at the rated voltage in rated voltage ±15% range Insulation resistance 50 MΩ min. (at 500 VDC) between current-carrying parts and case Dielectric strength 1,000 VAC, 50/60 Hz for 1 min between current-carrying parts and case Vibration resistance Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions 1,500 VAC, 50/60 Hz for 1 min between current-carrying parts and case Shock resistance Destruction: 500 m/s2 10 times each in X, Y, and Z directions Degree of protection IEC 60529 IP65 Connection method *3 Pre-wired Models (Standard cable length: 2 m) Weight (packed state) Approx. 240 g Case MateSensing rials surface PBT Accessories Mounting Bracket, M4 screws, Instruction manual *1. The set distances are sensing distances applicable to standard sensing objects. Refer to Engineering Data on page 4 for other materials. *2. The response frequency is an average value. *3. Only 2-m cables are available. Use a cable with a conductor cross section of 0.5 mm2 or greater to extend the cable. 3 E2K-C Sensing Distance Change by Sensing Object E2K-C20M E2K-C25M@@ E2K-C20M@@ Distance X (mm) Noise voltage (Vp-p) Common Mode Continuous Noise Distance X (mm) Engineering Data (Reference Value) 160 E2K-C20M 140 120 100 OMRON product (E2K-C25M) 80 25 25 20 20 15 15 10 10 5 5 0 0 60 40 Residual Output Voltage Residual output voltage ON 200 ON 80 150 V 60 Load 50 40 A 30 50 20 10 OFF 50 100 200 Load current (mA) Load voltage (V) Load voltage (V) 80 10 OFF 50 100 200 Load current (mA) 60 0 Residual output voltage 200 A 30 ON Lavan plate (160 × 120 × t15) Resin pellet (Duracon) Glass (200 × 50 × t3) Salt Phenolic resin (50 × 50 × 50) Neoprene rubber (200 × 50 × t3) Flour 2.5 2.0 1.5 AC power V DC power Load 100 100 VAC A 50 Residual Load Voltage 20 80 100 120 140 160 180 200 220 240 260 Power supply voltage (V) 1.0 Load 50 V E2K-C20MT 70 A 200 VAC 0.5 V Residual Load Voltage OFF 10 0 1 A OFF 5 150 V 40 Sugar 1.0 ON 90 2.0 200 VAC E2K-C20MT at 200 VAC Residual output voltage 2.5 0.5 Residual Load Voltage 0 1 E2K-C20MT at 100 VAC 100 Load 100 100 VAC A 3.0 1.5 V 70 Residual 10 Load Voltage 0 1 5 Leakage current (mA) Residual output voltage E2K-C25MY Leakage current (mA) Load voltage (V) E2K-C25MY at 200 VAC Load voltage (V) 90 500 ml milk (pure water) Leakage Current E2K-C25MY at 100 VAC 100 Standard sensing object (50 × 50 × t1) Lavan plate (160 × 120 × t15) Resin pellet (Duracon) Glass (200 × 50 × t3) Salt 1000 Frequency (kHz) Phenolic resin (50 × 50 × 50) Neoprene rubber (50 × 50 × t5) 100 Flour 10 Sugar 1 500 ml milk (pure water) 0 Standard sensing object (50 × 50 × t1) 20 OFF 5 10 50 100 200 250 Load current (mA) 0 OFF 1 5 10 50 100 200 250 Load current (mA) 0 20 50 100 150 200 250 Power supply voltage (V) 4 Sensing Object Size vs. Sensing Distance Sensing area E2K-C25M@@ E2K-C20M@@ Sensing distance X (mm) Distance X (mm) Sensing Area (Grounded Metal Plate) E2K-C25M@@ Distance X (mm) E2K-C Standard sensing X 30 object Sensitivity adjustment Sensing head 25 25 mm 30 25 Grounded metal plate Square sensing object 20 20 20 mm Ungrounded metal plate (1 t) X 15 15 15 mm 10 Sensing head Y 30 25 20 15 10 10 mm 5 Standard sensing object X 35 10 5 5 mm Phenolic resin plate (6 t) 0 5 0 Sensing head Sensing head −25 −20 −15 −10 −5 0 5 0 10 15 20 25 Distance Y (mm) 10 20 30 40 50 60 70 80 90 100 −20 −15 −10 −5 0 5 10 15 20 Distance Y (mm) Side length of sensing object (mm) I/O Circuit Diagrams DC 3-Wire Models (NPN) Operation mode Model Timing chart Sensing object NO E2K-C25ME1 Present Not present Load (between brown and black leads) E2K-C20MC1 OFF NC E2K-C20MC2 Load (between brown and black leads) 4.4 kΩ Black*1 Output*2 Tr Blue Operate 0V Reset High Low *1. Load current: 200 mA max. *2. When a transistor is connected. ON OFF Brown Present 12 to 24 VDC Not present Operate Load Reset ON Operation Indicator (yellow) Sensing object Proximity Sensor main circuit Not present Output voltage (between black and blue leads) Load (between brown and black leads) Load Low Present Detection indicator (red) NO High ON Load (between brown and black leads) Sensing object +V Reset Output voltage (between black and blue leads) Sensing object E2K-C25ME2 Brown Operate Detection indicator (red) NC Output circuit OFF Proximity Sensor main circuit * Black Present Not present Blue Operate 0V Reset ON Operation Indicator (yellow) OFF * Load current: 250 mA max. DC 3-Wire Models (PNP) Operation mode Model Timing chart Sensing object Load (between blue and black leads) NO E2K-C25MF1 Present Not present NC E2K-C25MF2 High Low ON OFF Proximity Sensor main circuit Tr *2 4.7 kΩ Black*1 Present Load Not present Operate Output voltage (between black and brown leads) Detection indicator (red) +V Reset Detection indicator (red) Load (between blue and black leads) Brown Operate Output voltage (between black and brown leads) Sensing object Output circuit Blue 0V Reset High Low *1. Load current: 200 mA max. *2. When a transistor is connected. ON OFF 5 E2K-C AC 2-Wire Models Operation mode Model Timing chart Sensing object NO E2K-C25MY1 Output circuit Present Not present Operate Load Brown Load Reset Operation indicator (red) Sensing object NC E2K-C25MY2 ON Proximity Sensor main circuit OFF Blue Present Not present Operate Load Reset Operation indicator (red) ON OFF AC/DC 2-Wire Models Operation mode Model Timing chart Sensing object NO E2K-C20MT1 Load Operate Operation indicator (yellow) NC E2K-C20MT2 Brown* Present Load Not present Reset Sensing object Output circuit ON Proximity Sensor main circuit Power supply Blue 24 to 240 VDC 24 to 240 VAC OFF Present Not present Load Operate Reset Operation indicator (yellow) ON OFF * Load current: 200 mA max. Note: The load can be connected to either the +V or 0 V side. There is no need to be concemed about the polarity (brown/blue) of the Proximity Sensor. 6 E2K-C Safety Precautions Refer to Warranty and Limitations of Liability. WARNING Effects of a High-frequency Electromagnetic Field This product is not designed or rated for ensuring safety of persons either directly or indirectly. Do not use it for such purposes. The E2K-C may malfunction if there is an ultrasonic washer, highfrequency generator, transceiver, portable telephone or inverter nearby. For major measures, refer to Noise of Warranty and Limitations of Liability for Photoelectric Sensors. Precautions for Correct Use Do not use this product under ambient conditions that exceed the ratings. ● Design Influence of Surrounding Metal When mounting a Proximity Sensor, be sure to provide a distance of 80 mm min. from surrounding metal objects to prevent the Sensor from being affected by metal objects other than the sensing object. When mounting the Sensor with the L-shaped Mounting Bracket, be sure to provide a distance of 20 mm min. between the face of the sensing head and the Mounting Bracket. 80 mm min. Be sure to ground. 80 mm min. 80 mm min. Metal Surrounding conductive objects Sensing surface • Sensing Object Material The E2K-C can detect almost any type of object. The sensing distance of the E2K-C, however, will vary with the electrical characteristics of the object, such as the conductance and inductance of the object, and the water content and capacity of the object. The maximum sensing distance of the E2K-C will be obtained if the object is made of grounded metal. • Indirect Detection To detect objects in metal containers, each metal container must have a nonmetallic window. Power ON Conditions Surrounding conductive objects 20 mm min. Sensing Objects 80 mm min. Mutual Interference When installing Sensors face-to-face or side-by-side, ensure that the minimum distances given in the following table are maintained. Face-to-face Mounting Parallel Mounting Sensing is enabled within 200 ms for the E2K-C20M@@. Design the system so that the power for the Sensor is turned ON before the power for the load. ● Miscellaneous Organic Solvents The Sensor has a case made of heat-resistant ABS resin or PBT resin. Be sure that the case is free from organic solvents or solutions containing organic solvents. ● Mounting Sensitivity Adjustment For information on the sensitivity adjustment, refer to Technical Guide for Operation for information for Proximity Sensor. B A Mutual Interference (Unit: mm) Dimension Model E2K-C25M@@ E2K-C20M@@ A B 100 100 105 7 E2K-C (Unit: mm) Dimensions Tolerance class IT16 applies to dimensions in this data sheet unless otherwise specified. Sensors E2K-C25M@@ 82 Screw hole for sensitivity adjustment 7 Cap 13 + 34 dia. 20 Cable clamp E Models: 6-dia. vinyl-insulated round cable with 3 conductors (Conductor cross section: 0.5 mm2, Insulator diameter: 1.9 mm), Standard length: 2 m Y Models: 6-dia. vinyl-insulated round cable with 2 conductors (Conductor cross section: 0.5 mm2, Insulator diameter: 1.9 mm), Standard length: 2 m Indicator* * E and F Models: Detection indicator (red) Y Models: Operation indicator (red) E2K-C20M@@ 81 18 Operation indicator (yellow) Sensitivity adjuster 9 34 dia. C Models: 5.5-dia. vinyl-insulated round cable with 3 conductors (Conductor cross section: 0.5 mm2, Insulator diameter: 1.5 mm), Standard length: 2 m T Models: 5.5-dia. vinyl-insulated round cable with 2 conductors (Conductor cross section: 0.5 mm2, Insulator diameter: 1.5 mm), Standard length: 2 m Accessories (Order Separately) Mounting Bracket (Accessory) Y92E-A34 45 43 5.2 6.3 Two elliptic holes for bracket mounting R2.6 2 35 15 42 23.5 Two, M4 Sensor clamping screws With Mounting Bracket Attached 54.4 E2K Sensor mounting hole Material: Polyacetal Two, 5.5-dia. mounting holes* 51 30 30 14 45 Note: Provided with the product. * The holes are not drilled completely through. Drill through the holes before using them. 6 35 57.6 8 Terms and Conditions Agreement Read and understand this catalog. Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or comments. Warranties. (a) Exclusive Warranty. Omron’s exclusive warranty is that the Products will be free from defects in materials and workmanship for a period of twelve months from the date of sale by Omron (or such other period expressed in writing by Omron). Omron disclaims all other warranties, express or implied. (b) Limitations. OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, ABOUT NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OF THE PRODUCTS. BUYER ACKNOWLEDGES THAT IT ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. Omron further disclaims all warranties and responsibility of any type for claims or expenses based on infringement by the Products or otherwise of any intellectual property right. (c) Buyer Remedy. Omron’s sole obligation hereunder shall be, at Omron’s election, to (i) replace (in the form originally shipped with Buyer responsible for labor charges for removal or replacement thereof) the non-complying Product, (ii) repair the non-complying Product, or (iii) repay or credit Buyer an amount equal to the purchase price of the non-complying Product; provided that in no event shall Omron be responsible for warranty, repair, indemnity or any other claims or expenses regarding the Products unless Omron’s analysis confirms that the Products were properly handled, stored, installed and maintained and not subject to contamination, abuse, misuse or inappropriate modification. Return of any Products by Buyer must be approved in writing by Omron before shipment. Omron Companies shall not be liable for the suitability or unsuitability or the results from the use of Products in combination with any electrical or electronic components, circuits, system assemblies or any other materials or substances or environments. Any advice, recommendations or information given orally or in writing, are not to be construed as an amendment or addition to the above warranty. See http://www.omron.com/global/ or contact your Omron representative for published information. Limitation on Liability; Etc. OMRON COMPANIES SHALL NOT BE LIABLE FOR SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR PRODUCTION OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED IN CONTRACT, WARRANTY, NEGLIGENCE OR STRICT LIABILITY. Further, in no event shall liability of Omron Companies exceed the individual price of the Product on which liability is asserted. Suitability of Use. Omron Companies shall not be responsible for conformity with any standards, codes or regulations which apply to the combination of the Product in the Buyer’s application or use of the Product. At Buyer’s request, Omron will provide applicable third party certification documents identifying ratings and limitations of use which apply to the Product. This information by itself is not sufficient for a complete determination of the suitability of the Product in combination with the end product, machine, system, or other application or use. Buyer shall be solely responsible for determining appropriateness of the particular Product with respect to Buyer’s application, product or system. Buyer shall take application responsibility in all cases. NEVER USE THE PRODUCT FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY OR IN LARGE QUANTITIES WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCT(S) IS PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM. Programmable Products. Omron Companies shall not be responsible for the user’s programming of a programmable Product, or any consequence thereof. Performance Data. Data presented in Omron Company websites, catalogs and other materials is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the result of Omron’s test conditions, and the user must correlate it to actual application requirements. Actual performance is subject to the Omron’s Warranty and Limitations of Liability. Change in Specifications. Product specifications and accessories may be changed at any time based on improvements and other reasons. It is our practice to change part numbers when published ratings or features are changed, or when significant construction changes are made. However, some specifications of the Product may be changed without any notice. When in doubt, special part numbers may be assigned to fix or establish key specifications for your application. Please consult with your Omron’s representative at any time to confirm actual specifications of purchased Product. Errors and Omissions. Information presented by Omron Companies has been checked and is believed to be accurate; however, no responsibility is assumed for clerical, typographical or proofreading errors or omissions. 2016.1 In the interest of product improvement, specifications are subject to change without notice. OMRON Corporation Industrial Automation Company http://www.ia.omron.com/ (c)Copyright OMRON Corporation 2016 All Right Reserved.