| Item Model | E2K-X4ME@, E2K-X4MF@, E2K-X4MY@ | E2K-X8ME@, E2K-X8MF@, E2K-X8MY@ | E2K-X15ME@, E2K-X15MF@, E2K-X15MY@ |
| Sensing distance | 4mm ±10% | 8 mm ±10% | 15 mm ±10% |
| Set distance *1 | 0 to 2.8 mm | 0 to 5.6 mm | 0 to 10 mm |
| Differential travel | 4% to 20% of sensing distance |
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| Detectable object | Conductors and dielectrics |
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| Standard sensing object | Grounded metal plate: 50 ´ 50 ´ 1 mm |
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| Response frequency | E and F Models: 100 Hz, Y Models: 10 Hz |
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| Power supply voltage*2 (operating voltage range) | E and F Models: 12 to 24 VDC (10 to 30 VDC)
Y Models: 100 to 220 VAC (90 to 250 VAC) |
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| Current consumption | E and F Models: 15 mA max. |
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| Leakage current | Y Models: 2.2 mA max. (Refer to page 4.) |
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| Load current | E and F Models: 200 mA max.*2, Y Models: 10 to 200 mA |
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| Residual voltage | E and F Models: 2 V max. (Load current: 200 mA, Cable length: 2 m), Y Models: Refer to Engineering Data on page 4. |
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| Indicators | E and F Models: Detection indicator (red), Y Models: Operation indicator (red) |
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| Operation mode (with sensing object approaching) | E1, F1, and Y1 Models: NO
E2, F2, and Y2 Models: NC Refer to the timing charts under I/O Circuit Diagrams on page 4 for details. |
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| Protection circuits | E and F Models: Reverse polarity protection, Surge suppressor, load short-circuit protection, output reverse polar- ity protection, Y Models: Surge suppressor |
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| Ambient temperature range | Operating/Storage: -25 to 70°C (with no icing or condensation) | Operating/Storage: -10 to 55°C (with no icing or condensation) |
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| Ambient humidity range | Operating/Storage: 35% to 95% (with no condensation) |
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| Temperature influence | ±20% max. of sensing distance at 23°C in the operating temperature range |
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| Voltage influence | E and F Models: ±2% max. of sensing distance at rated voltage at rated voltage ±20% Y Models: ±2% max. of sensing distance at rated voltage at rated voltage ±10% |
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| Insulation resistance | 50 MΩ min. (at 500 VDC) between current-carrying parts and case |
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| Dielectric strength | E and F Models: 1,000 VAC, 50/60 Hz for 1 min between current-carrying parts and case Y Models: 2,000 VAC, 50/60 Hz for 1 min between current-carrying parts and case |
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| Vibration resistance | Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions |
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| Shock resistance | Destruction: 500 m/s2 3 times each in X, Y, and Z directions |
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| Degree of protection | IP66 (IEC), in-house standards: oil-resistant |
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| Connection method | Pre-wired Models (Standard cable length: 2 m) |
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| Weight (packed state) | Approx. 65 g | Approx. 145 g | Approx. 205 g |
