E2C-CR8A 3M

Separate Amplifier Proximity Sensor with Adjustment Potentiometer

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Sensor Head, Shielded, Cylinder type3.5 dia., Sensing distance 0.8 mm, Pre-wired models (3 m)

Sensing head size 3.5 dia.
Type Cylinder type Sensor Head、Shielded
Sensing distance 0.8 mm

Item list of E2C / E2C-H

  • Ratings/Performance
Sensing head size3.5 dia.
TypeCylinder type Sensor Head、Shielded
Sensing distance0.8 mm
Sensing objectFerrous metal (Sensitivity lowers with non-ferrous metals.)
Standard sensing objectIron 5 x 5 x 1 mm
Response frequency1 kHz
Ambient temperatureOperating: -25 to 70℃
Storage: -25 to 70℃
Ambient humidityOperating: 35 to 95%
Storage: 35 to 95%
Temperature influence±15% max. of sensing distance at 23 ℃ in the temperature range of -25 to 70 ℃
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/s**2 3 times each in X, Y and Z directions
Degree of protectionIEC: IP67
Company standard: Oil-proof
Connection methodPre-wired models (Cable length: 3 m)
WeightPackage: Approx. 40 g
MaterialCase: Brass
Sensing surface: ABS
Cable: Polyethylene
Amplifier unit/sensor head of combinationE2C-GE4A, E2C-GF4A, E2C-JC4AP, E2C-JC4A, E2C-AM4A, E2C-AK4A
  • Dimensions

  • Mutual interference

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

  • Effects of surrounding metals

l: 0 mm min., dia. d: 3.5 mm min., D: 0 mm min., m: 2.4 mm min.

  • Characteristic chart

Sensing distance vs. size and material of sensing object

Sensing range

Series

Separate Amplifier Proximity Sensor with Adjustment Potentiometer

E2C / E2C-H

about this Product