Flat Proximity Sensor
E2K-F
Flat Capacitive Sensor with a Thickness of Only 10 mm
Model |
E2K-F10MC[]-A |
E2K-F10MC[] |
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Sensing distance |
10 mm (Sensing distance adjustable |
10 mm ±10% |
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Set distance |
0 to 7.5 mm * |
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Differential travel |
15% max. 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 |
100 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 |
10 mA max. at 24 VDC |
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Control |
Load current |
NPN open collector, 100 mA max. (at 30 VDC) |
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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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Number of turns of |
11 turns |
- |
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Operation mode (with |
NO (Refer to the timing charts under I/O Circuit Diagrams on Data Sheet for details.) |
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Protection circuits |
Reverse polarity protection, Surge suppressor |
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Ambient temperature range |
Operating/Storage: -10 to 55°C (with no icing or condensation) |
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Ambient humidity range |
Operating/Storage: 35% to 95% |
Operating/Storage: 35% to 95% |
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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 |
±2.5% 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 |
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 |
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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 |
IP64 (IEC) |
IP66 (IEC) |
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Connection method |
Pre-wired Models (Standard cable length: 2 m) |
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Weight (packed state) |
Approx. 35 g |
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Materials |
Case |
Heat-resistant ABS |
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Sensing surface |
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Accessories |
Adjustment screwdriver, Instruction manual |
* The value for the E2K-F10MC[]-A is when it is adjusted to 10 mm.