E2J-JC4A 2M

Long Sensing-distance Capacitive Separate Amplifier Proximity Sensor

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Amplifier unit, Capacitive type, DC Three-wires models, Operation mode NO/NC selectable, NPN open collector, Pre-wired models (2 m)

Sensing head size 12 mm x 29.8 mm x 63.1 mm
Type Amplifier Unit
Operation mode NO/NC selectable

Item list of E2J

  • Ratings/Performance
Sensing head size12 mm x 29.8 mm x 63.1 mm
Type Amplifier Unit
Power sourceDC Three-wires models
Power supply voltage24 VDC
Current consumption30 mA max.
Control output (Output type)NPN open collector
Control output (Switching capacity)100 mA max. (30 VDC max.)
Control output (Residual voltage)1 V max.
IndicatorOperation indicator (orange), Power indicator (green)
Operation modeNO/NC selectable
Sensitivity setting8-turn adjustment
Protective circuitOutput short-cut protection
Power supply reverse polarity protection
Surge suppressor
Ambient temperatureOperating: -10 to 55℃
Storage: -10 to 55℃
Ambient humidityOperating: 35 to 85%
Storage: 35 to 85%
Temperature influence±25% max. of sensing distance at 23 ℃ in the temperature range of 0 to 40 ℃
Voltage influence±1% max. of sensing distance at rated voltage in the rated voltage ±20% range
Insulation resistanceBetween charged parts and the case: 5 MΩ min. at 500 VDC
Dielectric strengthBetween charged parts and the case: 1000 VAC 50/60 Hz 1 min
Vibration resistanceDestruction: 10 to 150 Hz, 1.5 mm or 100 m/s**2 double amplitude each in X, Y, and Z directions for 2 h
Shock resistanceDestruction: 300 m/s**2 3 times each in X, Y and Z directions
Degree of protectionIEC: IP50
Connection methodPre-wired models (Cable length: 2 m)
WeightPackage: Approx. 60 g
MaterialCase: ABS
AccessoriesInstruction manual, Mounting bracket
Amplifier unit/sensor head of combinationE2J-W10MA, E2J-W20MA
  • Dimensions

  • Output circuit

Timing chart

Series

Long Sensing-distance Capacitive Separate Amplifier Proximity Sensor

E2J

about this Product