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E2J-W20MA 1M

Long Sensing-distance Capacitive Separate Amplifier Proximity Sensor

Image

Sensor Head, Long-distance type, Capacitive type, Unshielded, Flat Model, Sensing distance 20 mm, Pre-wired M8 connector models, Sensing surface Top panel

Sensing head size 30 mm x 5.5 mm x 40 mm
Type Long-distance type, Flat Model Sensor Head, Capacitive type, Unshielded
Sensing distance 20 mm

Item list of E2J

  • Ratings/Performance
Sensing head size30 mm x 5.5 mm x 40 mm
TypeLong-distance type, Flat Model Sensor Head, Capacitive type, Unshielded
Sensing distance20 mm
Differential distance15% max. of sensing distance
Sensing objectConductor and dielectrics
Standard sensing objectWith grounded metal 50 x 50 x 1 mm
Response frequency70 Hz
IndicatorDetection indicator (yellow)
Ambient temperature (Operating)-10 to 55 ℃
Ambient temperature (Storage)-10 to 55 ℃
Ambient humidity (Operating)35 to 85% RH
Ambient humidity (Storage)35 to 85% RH
Vibration resistanceDestruction: 10 to 500 Hz, 2-mm or 150 m/s2 double amplitude each in X, Y, and Z directions for 2 h
Shock resistanceDestruction: 500 m/s2 3 times each in X, Y and Z directions
Degree of protectionIEC: IP66
Connection methodPre-wired M8 connector models (1 m)
WeightPackage: Approx. 40 g
MaterialCase: Heat-resistant ABS resin
Amplifier unit/sensor head of combinationE2J-JC4A
  • Dimensions

Dimensions

  • Output circuit

Timing chart

  • Mutual interference

Mutual interference

A: 70 mm min., B: 50 mm min.

  • Effects of surrounding metals

Effects of surrounding metals

A: 20 mm min., B: 40 mm min.

  • Characteristic chart

Sensing distance vs. size and material of sensing object

Sensing range

Series

Long Sensing-distance Capacitive Separate Amplifier Proximity Sensor

E2J