Product Category

Flat Proximity Sensor


Flat Capacitive Sensor with a Thickness of Only 10 mm




Sensing distance

10 mm (Sensing distance adjustable
 range: 4 to 10 mm)

10 mm ±10%

Set distance

0 to 7.5 mm *

Differential travel

15% max. of sensing distance

Detectable object

Conductors and dielectrics

Standard sensing object

Grounded metal plate: 50 × 50 × 1 mm

Response frequency

100 Hz

Power supply voltage
 (operating voltage range)

12 to 24 VDC (10 to 30 VDC), ripple (p-p): 10% max.

Current consumption

10 mA max. at 24 VDC


Load current

NPN open collector, 100 mA max. (at 30 VDC)

Residual voltage

1.5 V max. (Load current: 100 mA, Cable length: 2 m)


Detection indicator (red)

Number of turns of
 sensitivity adjustment

11 turns


Operation mode (with
 sensing object approaching)

NO (Refer to the timing charts under I/O Circuit Diagrams on Data Sheet for details.)

Protection circuits

Reverse polarity protection, Surge suppressor

Ambient temperature range

Operating/Storage: -10 to 55°C (with no icing or condensation)

Ambient humidity range

Operating/Storage: 35% to 95%

Operating/Storage: 35% to 95%

Temperature influence

±15% max. of sensing distance at 23°C in the temperature range of -10 to 55°C

Voltage influence

±2.5% max. of sensing distance at rated voltage at rated voltage ±10%

Insulation resistance

50 MΩ min. (at 500 VDC) between current-carrying parts and case

Dielectric strength

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

Shock resistance

Destruction: 500 m/s2 3 times each in X, Y, and Z directions

Degree of protection

IP64 (IEC)

IP66 (IEC)

Connection method

Pre-wired Models (Standard cable length: 2 m)

Weight (packed state)

Approx. 35 g



Heat-resistant ABS

Sensing surface


Adjustment screwdriver, Instruction manual

* The value for the E2K-F10MC[]-A is when it is adjusted to 10 mm.