Long-distance type ESD safe proximity sensor E2K-C
Brand :
OMRON
Caution
Product Description
Adjustable sensitivity, long distance type ESD safe proximity sensor.
[Features]
· CE marking acquired (direct current 3-wire type, AC/DC universal 2-wire type)
· Also available in types that can be used in environments with stronger noise (noise-resistant type)
Drawing
E2K-C25M**
*E, F type: detection indicator light (red) Y type: operation indicator light (red)
E2K-C20M**
Product Specification
Rating / Performance
Standard type
| Items | Type | ||||
|---|---|---|---|---|---|
| Type E2K-C25M*1 | Type E2K-C25M*2 | Type E2K-C25MY1 | Type E2K-C25MY2 | ||
| Standard sensing distance * | 25 mm | ||||
| Adjustable detection distance range | 3 mm to 25 mm | ||||
| Detectable objects | Conductor and dielectric | ||||
| Standard detected object | Grounded metal plate 50 x 50 x 1 mm | ||||
| Hysteresis | 15% or less of the detection distance (when adjusted to 25 mm +/-10% with the standard detected object) | ||||
| Response frequency | 70 Hz | 10 Hz | |||
| Power Supply Voltage (Operating Voltage Range) | 12 to 24 V DC, ripple (p-p) 10% or less (10 to 30 V DC) | 100 to 220 V AC (90 to 250 V AC), 50/60 Hz | |||
| Current Consumption | E, F types: 10 mA or less (at 12 V DC), 16 mA or less (at 24 V DC) | ||||
| Leakage current | Y type: 1 mA or less (at 100 V AC 50/60 Hz), 2 mA or less (at 200 V AC 50/60 Hz) (when output is OFF) | ||||
| Control output | Contact Capacity | 200 mA or less | 5 to 200 mA (resistive load) | ||
| Residual voltage | 2 V or less (when load current is 200 mA, cord length is 2 m) | Refer to "Characteristic Data" | |||
| Indicator Light | Detection display (red) | operation display (red) | |||
| Operating mode (When a detected object approaches) | E1, F1, Y1 types: NO E2, F2, Y2 types: NC For details, refer to the time chart in the "input/output stage circuit diagram" | ||||
| Protection circuit | Reverse Connection Protection, Surge Absorption | Surge Absorption | |||
| Ambient temperature range | When operating, when storing: -25 to +70°C each (no freezing or condensation) | ||||
| Ambient humidity range | Operating, Storage: 35 to 95%RH each (no condensation) | ||||
| Effect of temperature | Within the temperature range of -10 to +55°C: within +/-15% of the detection distance at +23°C Within the temperature range of -25 to +70°C: within +/-25% of the detection distance at +23°C | ||||
| Effect of voltage | Within +/-15% of the rated power supply voltage Within +/-2% of the detection distance at the rated power supply voltage | Rated power supply voltage 100 V AC +20%, -10% Within +/-20% of 200 V AC, within +/-2% of the detection distance at the rated power supply voltage | |||
| Insulation resistance | 50 MΩ or more (500 V DC insulation resistance tester) between all live parts and the case | ||||
| Withstand voltage | 1,000 V AC 50/60 Hz for 1 min between batch of live parts and the case | 1,500 V AC 50/60 Hz for 1 min between batch of live parts and the case | |||
| Vibration (endurance) | 10 to 55 Hz, 1.5 mm double amplitude, 2 hr in each direction of X, Y, and Z | ||||
| Shock (endurance) | 500 m/s2 in Each X, Y, Z Direction 10 times | ||||
| Protective Structure | IEC standard IP66 | ||||
| Connection method | Pre-wired type (standard cord length 2 m) | ||||
| Weight (packed state) | Approx. 200 g | ||||
| Material | Case | Heat-resistant ABS | |||
| Detecting surface | |||||
| Accessory | Dedicated installation bracket, M4 screw, instruction manual | ||||
*Detection distance for the standard detected object. For other materials, refer to "Characteristic Data"
Noise resistance type
| Items | Type | ||||
|---|---|---|---|---|---|
| Model E2K-C20MC1 | Model E2K-C20MC2 | Model E2K-C20MT1 | Model E2K-C20MT2 | ||
| Standard sensing distance *1 | 20 mm | ||||
| Adjustable detection distance range | 3 to 20 mm | ||||
| Detectable objects | Conductor and dielectric | ||||
| Standard detected object | Grounded metal plate 50 x 50 x 1 mm | ||||
| Hysteresis | 15% or less of the detection distance (when adjusted to 20 mm +/-10% with the standard detected object) | ||||
| Response frequency *2 | 40 Hz | 25 Hz with AC power supply, 40 Hz with DC power supply | |||
| Power Supply Voltage (Operating Voltage Range) | 12 to 24 V DC, ripple (p-p) 10% or less (10 to 30 V DC) | 24 to 240 V AC (50/60 Hz), 24 to 240 V DC (20 to 250 V AC 50/60 Hz, 20 to 250 V DC) | |||
| Current Consumption | 13 mA or less (at 24 V DC) | - | |||
| Leakage current | - | 1.5 mA or less (at 24 V DC), 1.7 mA or less (at 110 V AC 50/60 Hz), 2.5 mA or less (at 250 V AC 50/60 Hz) Refer to "Characteristic Data" | |||
| Control output | Contact Capacity | 250 mA or less | 5 to 200 mA (resistive load) | ||
| Residual voltage | 2.5 V or less (when load current is 250 mA, cord length is 2 m) | When using AC power supply: 10 V or less, when using DC power supply: 8 V or less Refer to "Characteristic Data" | |||
| Indicator Light | operation display (yellow) | ||||
| Operating mode (When a detected object approaches) | C1, T1 type: NO C2, T2 type: NC For details, refer to the time chart in the "input/output stage circuit diagram" | ||||
| Protection circuit | Reverse connection protection, load short-circuit protection | - | |||
| Ambient temperature range | When operating, when storing: -25 to +70°C each (no freezing or condensation) | ||||
| Ambient temperature range | Operating, Storage: 35 to 95%RH each (no condensation) | ||||
| Effect of temperature | Within the temperature range of -10 to +55°C: within +/-15% of the detection distance at +23°C Within the temperature range of -25 to +70°C: within +/-25% of the detection distance at +23°C | ||||
| Effect of voltage | Within +/-15% of the rated power supply voltage, within +/-2% of the sensing distance at the rated power supply voltage | ||||
| Insulation resistance | 50 MΩ or more (500 V DC insulation resistance tester) between all live parts and the case | ||||
| Withstand voltage | 1,000 V AC 50/60 Hz for 1 min between batch of live parts and the case | 1,500 V AC 50/60 Hz for 1 min between batch of live parts and the case | |||
| Vibration (endurance) | 10 to 55 Hz, 1.5 mm double amplitude, 2 hr in each direction of X, Y, and Z | ||||
| Shock (endurance) | 500 m/s2 in Each X, Y, Z Direction 10 times | ||||
| Protective Structure | IEC standard IP65 | ||||
| Connection method *3 | Pre-wired type (cord length 2 m) | ||||
| Weight (packed state) | Approx. 240 g | ||||
| Material | Case | PBT | |||
| Detecting surface | |||||
| Accessory | Dedicated installation bracket, M4 screw, instruction manual | ||||
*1. The detection distance is based on the standard detected object. For other materials, refer to "Characteristic Data"
* 2. The response frequency is an average value.
*3. The cable length is 2 m only. For extension, please use a cable with a cross-sectional area of at least 0.5 mm2.