E2C-JC4A 2M

Separate Amplifier Proximity Sensor with Adjustment Potentiometer

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Separate amplifier proximity sensor with adjustment potentiometer, Amplifier Unit, Power supply: DC, NPN output, DC Three-wires models, Cable length 2 m

As of February 5, 2024


Sensing head size	14 mm x 30 mm x 60 mm
Type	Amplifier Unit
Power source	DC Three-wires models
Differential distance	10% max. of sensing distance
Power supply voltage	12 to 24 VDC ripple (p-p) 10% max.
Operating voltage range	10 to 30 VDC
Current consumption	45 mA max.
Control output (Output type)	NPN open collector
Control output (Switching capacity)	100 mA max. (30 VDC max.)
Control output (Residual voltage)	0.7 V max.
Indicator	Detection indicator (red), Stability indicator (green)
Operation mode	NO/NC selectable
Ambient temperature (Operating)	-10 to 55 ℃
Ambient temperature (Storage)	-10 to 55 ℃
Ambient humidity (Operating)	35 to 85 %
Ambient humidity (Storage)	35 to 85 %
Temperature influence	±10% max. of sensing distance at 23 ℃ in the temperature range of −10 to 55 ℃
Voltage influence	±1% max. of sensing distance at rated voltage in the rated voltage ±20% range
Insulation resistance	Between charged parts and the case: 50 MΩ min. at 500 VDC
Dielectric strength	Between charged parts and the case: 1,000 VAC 50/60 Hz 1 min
Vibration resistance	Destruction: 10 to 55 Hz, 1.5 mm double amplitude each in X, Y, and Z directions for 2 h
Shock resistance	Destruction: 100 m/s² 3 times each in X, Y, and Z directions
Connection method	Pre-wired models (2 m)
Weight	Package: Approx. 50 g
Accessories	Caution labe, Mounting Bracket, Phillips mounting screw, Instruction manual
Amplifier unit/sensor head of combination	E2C-AM4A, E2C-AK4A