E2C-C20MA 3M

Separate Amplifier Proximity Sensor with Adjustment Potentiometer

Image

Sensor Head, Unshielded, Cylinder type40 dia., Sensing distance 20 mm, Pre-wired models (3 m)

Sensing head size 40 dia.
Type Sensor Head, Cylinder type
Unshielded
Sensing distance 20 mm

Item list of E2C / E2C-H

  • Ratings/Performance
Sensing head size40 dia.
TypeSensor Head, Cylinder type
Unshielded
Sensing distance20 mm
Sensing objectFerrous metal (Sensitivity lowers with non-ferrous metals.)
Standard sensing objectIron 50 x 50 x 1 mm
Ambient temperatureOperating: -25 to 70 ℃
Storage: -25 to 70 ℃
(no icing)
Ambient humidityOperating: 35 to 95%
Storage: 35 to 95%
(no condensation)
Temperature influence±15% max. of sensing distance in temperature range of -25 to +70 ℃
(As the basis for sensing distance of 23 ℃)
Vibration resistance10 to 55 Hz, 1.5-mm double amplitude each in X, Y, and Z directions for 2 h
Shock resistance500 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)
Weight (Packed state)approx. 300 g
MaterialCase: Brass
Sensing surface: ABS
Cable: Polyethylene
Clamping nuts: Brass nickel plating
Toothed washer: Iron zinc plating
Amplifier unit/sensor head of combinationE2C-AM4A, E2C-AK4A
  • Dimensions

  • Sensing range

  • Sensing distance vs. size and material of sensing object

  • Mutual interference

A: 300 mm B: 200 mm

Series

Separate Amplifier Proximity Sensor with Adjustment Potentiometer

E2C / E2C-H

about this Product