E2EC-C3D1 2M

Cable Amplifier Proximity Sensor

Image

Shielded, Cylinder type 8 dia., DC 2-wire models, Sensing distance 3 mm ±10%, NO, Pre-wired models

Sensing head size 8 dia.
Type Cylinder type、Shielded
Power source DC 2-wire models
Sensing distance 3 mm ±10%
Setting distance 0 to 2.1 mm
Operation mode NO

Item list of E2EC

  • Ratings/Performance
Sensing head size8 dia.
TypeCylinder type、Shielded
Power sourceDC 2-wire models
Sensing distance3 mm ±10%
Setting distance0 to 2.1 mm
Differential distance10% max. of sensing distance
Sensing objectFerrous metal (Sensitivity lowers with non-ferrous metals.)
Standard sensing objectIron 8 x 8 x 1 mm
Response frequency1 kHz (Average value)
Power supply voltage12 to 24 VDC ripple (p-p) 10% max.
Operating voltage range10 to 30 VDC
Leakage current0.8 mA max.
Control output (Switching capacity)5 to 100 mA
Control output (Residual voltage)3 V max. (Load current 100 mA with cable length of 2 m)
IndicatorOperation indicator (red), Operation setting indicator (green)
Operation modeNO
Protective circuitOutput short-cut protection
Surge 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±1% max. of sensing distance at rated voltage in the rated voltage ±15% range
Insulation resistanceBetween charged parts and the case: 5 MΩ min. at 500 VDC
Dielectric strengthBetween charged parts and the case: 1,000 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: 1000 m/s**2 10 times each in X, Y, and Z directions
Degree of protectionIEC: IP67
Company standard: Oil-proof (For Sensor Head only)
Connection methodPre-wired models (2 m)
WeightPackage: Approx. 45 g
MaterialCase: Brass
Sensing surface: ABS
AccessoriesInstruction manual, Amplifier Mountig Brackets
  • Dimensions

Dimensions

  • Output circuit

Output circuit

Timing chart

  • Mutual interference

Mutual interference

A: 30 mm min., B: 16 mm min.

Different frequency

A: 15 mm min., B: 8 mm min.

  • Effects of surrounding metals

Effects of surrounding metals

l: 0 mm min., dia. d: 8 mm min., D: 0 mm min., m: 9 mm min., n: 16 mm min.

  • Characteristic chart

Sensing distance vs. size and material of sensing object

Sensing range

Leakage current

Residual voltage

Series

Cable Amplifier Proximity Sensor

E2EC

about this Product