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Chemical-resistant Proximity Sensor

E2KQ-X

E2KQ-X

Easy Sensing Distance Adjustment and Fluororesin Coating That Effectively Resists Oils and Chemicals

Primary Contents


ModelE2KQ-X
Sensing distance *10 mm
Sensing area6 to 10 mm
Differential travel4% to 20% of sensing distance
Detectable objectConductors and dielectrics
Standard sensing objectGrounded metal plate: 50 × 50 × 1 mm
Response frequency35 Hz
Power supply voltage
(operating voltage range)
12 to 24 VDC (10 to 30 VDC), ripple (p-p): 10% max.
Current consumption15 mA max.
Control outputLoad current100 mA
Residual voltage1.5 V max. (Load current: 100 mA, Cable length: 2 m)
IndicatorsDetection indicator (red)
Operation mode
(with sensing object approaching)
NO (Refer to Data Sheet.)
Protection circuitsReverse polarity protection, Surge suppressor
Ambient temperature rangeOperating: -10 to 55°C, Storage: -25 to 55°C (with no icing or condensation)
Ambient humidity rangeOperating/storage: 35% to 85% (with no condensation)
Temperature influence±15% max. of sensing distance at 23°C in the temperature range of -10 to 55°C
Voltage influence±2% max. of sensing distance at rated voltage at rated voltage ±20%
Insulation resistance50 MΩ min. (at 500 VDC) between current-carrying parts and case
Dielectric strength500 VAC, 50/60 Hz for 1 min between current-carrying parts and case
Vibration resistanceDestruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions
Shock resistanceDestruction: 500 m/s2 3 times each in X, Y, and Z directions
Degree of protectionIP66 (IEC), in-house standards: oil-resistant
Connection methodPre-wired Models (Standard cable length: 2 m)
Weight (packed state)Approx. 150 g
MaterialsCase,
sensing surface
Fluorine resin
Clamping nuts
CableVinyl chloride
AccessoriesAdjustment screwdriver, Instruction manual

*The above values are sensing distances for the standard sensing object. Refer to Data Sheet.

Caution: In the interenst of product improvement, specifications are subject to change without notice.