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Cable Amplifier Proximity Sensor


Proximity sensor with inline amplifier, Cylinder type, Sensing distance 0.5 mm, DC Three-wires models, NO, Cable length 2 m

Sensing head size 3 dia.
Type Cylinder type, Shielded
Power source DC Three-wires models
Sensing distance 0.5 mm ±15%
Setting distance 0 to 0.3 mm
Operation mode NO

Item list of E2EC

  • Ratings/Performance
Sensing head size3 dia.
TypeCylinder type, Shielded
Power sourceDC Three-wires models
Sensing distance0.5 mm ±15%
Setting distance0 to 0.3 mm
Differential distance10% max. of sensing distance
Sensing objectFerrous metal (Sensitivity lowers with non-ferrous metals.)
Standard sensing objectIron 5 x 5 x 1 mm
Response frequency1 kHz (Average value)
Power supply voltage5 to 24 VDC ripple (p-p) 10% max.
Operating voltage range4.75 to 30 VDC
Current consumption10 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. (Load current 100 mA with cable length of 2 m)
IndicatorDetection indicator (red)
Operation modeNO
Protective circuitSurge suppressor
Ambient temperature (Operating)-25 to 70 ℃
Ambient temperature (Storage)-25 to 70 ℃
Ambient humidity (Operating)35 to 95 %
Ambient humidity (Storage)35 to 95 %
Temperature influence±20% max. of sensing distance at 23 ℃ in the temperature range of −25 to 70 ℃
Voltage influence±5% max. of sensing distance at the rated voltage range in the voltage range of 4.75 to 30 V
Insulation resistanceBetween charged parts and the case: 50 MΩ min. at 500 VDC
Dielectric strengthBetween charged parts and the case: 500 VAC 50/60 Hz 1 min
Vibration resistanceDestruction: 10 to 55 Hz, 1.5 mm double amplitude each in X, Y, and Z directions for 2 h
Shock resistanceDestruction: 500 m/s2 10 times each in X, Y, and Z directions
Degree of protectionIEC: IP64
Connection methodPre-wired models (2 m)
WeightPackage: Approx. 45 g
MaterialCase: Brass
Sensing surface: ABS
AccessoriesInstruction manual
  • Dimensions


  • Output circuit

Output circuit

Timing chart

  • Mutual interference

Mutual interference

A: 20 mm min., B: 15 mm min.

  • Effects of surrounding metals

Effects of surrounding metals

l: 0 mm min., dia. d: 3 mm min., D: 0 mm min., m: 1.5 mm min., n: 5 mm min.

  • Characteristic chart

Sensing distance vs. size and material of sensing object

Sensing range


Cable Amplifier Proximity Sensor