Chemical-resistant Proximity Sensor
E2KQ-X
Fluororesin-coated Capacitive Sensor with Sensitivity Adjuster
Model |
E2KQ-X10ME1 |
E2KQ-X10ME2 |
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Sensing distance *1 |
10 mm |
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Sensing distance adjustable range |
6 to 10 mm |
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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 |
35 Hz |
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Power supply voltage |
12 to 24 VDC (10 to 30 VDC), ripple (p-p): 10% max. |
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Current consumption |
15 mA max. |
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Control output |
Load current |
100 mA |
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Residual voltage |
1.5 V max. (Load current: 100 mA, Cable length: 2 m) |
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Indicators |
Detection indicator (red) |
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Operation mode |
NO |
NC |
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Protection circuits |
Reverse polarity protection, Surge suppressor |
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Ambient temperature range |
Operating: -10 to 55°C, Storage: -25 to 55°C (with no icing or condensation) |
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Ambient humidity range |
Operating/storage: 35% to 85% (with no condensation) |
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Temperature influence |
±15% max. of sensing distance at 23°C in the temperature range of -10 to 55°C |
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Voltage influence |
±2% max. of sensing distance at rated voltage at rated voltage ±20% |
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Insulation resistance |
50 MΩ min. (at 500 VDC) between current-carrying parts and case |
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Dielectric strength |
500 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. 150 g |
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Materials |
Case, |
Fluorine resin |
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Clamping nuts |
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Cable |
Vinyl chloride |
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Accessories |
Adjustment screwdriver, Instruction manual |
1. The above values are sensing distances for the standard sensing object. Refer to Engineering Data on the Data Sheet for other materials.
2. Refer to the timing charts under I/O Circuit Diagrams on Data Sheet for details.