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Data Sheet (386KB)
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Ratings and Specifications
Standard Models
| Model | E2K-C25ME1 | E2K-C25ME2 | E2K-C25MY1 | E2K-C25MY2 | |
| Sensing distance * | 25 mm | ||||
| Sensing area | 3 to 25 mm | ||||
| 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 40 VDC), ripple (p-p): 10% max. | 100 to 220 VAC (90 to 250 VAC), 50/60 Hz | |||
| Current consumption | E 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 Datasheet | |||
| Indicators | Detection indicator (red) | Operation indicator (red) | |||
| Operation mode (with sensing object approaching) | E1/Y1 Models: NO E2/Y2 Models: NC Refer to Datasheet. | ||||
| Protection circuits | Reverse polarity protection, Surge suppressor | 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 | ±2% max. of sensing distance at the rated voltage in rated voltage +20%, -10% range at 100 VAC, ±20% range at 200 VAC | |||
| 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 | 1,500 VAC, 50/60 Hz for 1 min between current-carrying parts and case | |||
| Vibration | Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions | ||||
| 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 | ||||
| Materials | Case | Heat-resistant ABS | |||
| Sensing surface | |||||
| Accessories | Mounting Bracket, Instruction manual | ||||
* The set distances are sensing distances applicable to standard sensing objects.
Noise-resistant Models
| Model | E2K-C20MC1 | E2K-C20MC2 | E2K-C20MT1 | E2K-C20MT2 | |
| Sensing distance *1 | 20 mm | ||||
| Sensing area | 3 to 20 mm | ||||
| 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 36 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 | --- | 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 Datasheet. | |||
| Control output | 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 Datasheet. | |||
| Indicators | Operation indicator (yellow) | ||||
| Operation mode (with sensing object approaching) | C1/T1 Models: NO C2/T2 Models: NC Refer to Datasheet. | ||||
| 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 | 1,500 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 | ||||
| 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 | ||||
| Materials | Case | PBT | |||
| Sensing surface | |||||
| Accessories | Mounting Bracket, Instruction manual | ||||
*1. The set distances are sensing distances applicable to standard sensing objects.
*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.
Caution: In the interenst of product improvement, specifications are subject to change without notice.
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