E2EH-X3B1-M1

Proximity Sensor Ideal for High Temperatures and Cleaning Processes

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Shielded, Cylinder type (with screw) M12, DC Three-wires models, Sensing distance 3 mm ±10%, NO, PNP open collector, M12 connector models

Sensing head size M12
Type Cylinder type (with screw)、Shielded
Power source DC Three-wires models
Sensing distance 3 mm ±10%
Setting distance 0 to 2.4 mm
Operation mode NO

Item list of E2EH

  • Ratings/Performance
Sensing head sizeM12
TypeCylinder type (with screw)、Shielded
Power sourceDC Three-wires models
Sensing distance3 mm ±10%
Setting distance0 to 2.4 mm
Differential distance15% max. of sensing distance
Sensing objectFerrous metal (Sensitivity lowers with non-ferrous metals.)
Standard sensing objectIron 12 x 12 x 1 mm
Response frequency500 Hz (Average value)
Power supply voltage12 to 24 VDC ripple (p-p) 10% max.
Operating voltage range10 to 32 VDC
at temperatures over 100 ℃: 10 to 24 VDC
Current consumption10 mA max.
Control output (Output type)PNP open collector
Control output (Switching capacity)100 mA max.
Ambient temperature of 100 to 120 ℃: 50 mA max.
Control output (Residual voltage)2 V max. (Load current 100 mA with cable length of 2 m)
IndicatorOperation indicator (yellow)
Operation modeNO
Protective circuitOutput short-cut protection
Output reverse polarity protection
Power supply reverse polarity protection
Surge suppressor
Ambient temperature (Operating)0 to 100℃
Ambient temperature (Storage)-25 to 70℃
Ambient humidity (Operating)35 to 95%
Ambient humidity (Storage)35 to 95%
Temperature influence±10% max. of sensing distance at 23 ℃ in the temperature range of 0 to 70 ℃
±15% max. of sensing distance at 23 ℃ in the temperature range of +70 to +100 ℃
-15 to +20% max. of sensing distance at 23 ℃ in the temperature range of +100 to +120 ℃
Voltage influence±10% 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
DIN40050-9 IP69K
Connection methodM12 connector models
WeightPackage: Approx. 30 g
MaterialCase: Stainless steel (SUS316L)
Sensing surface: Polybutylene terephthalate (PBT)
Clamping nuts: Stainless steel (SUS316L)
AccessoriesInstruction manual
  • Dimensions

Dimensions

  • Output circuit

Output circuit

Timing chart

  • Mutual interference

Mutual interference

A: 30 mm min., B: 20 mm min.

  • Effects of surrounding metals

Effects of surrounding metals

l: 2.4 mm min., dia. d: 18 mm min., D: 2.4 mm min., m: 12 mm min., n: 18 mm min.

  • Characteristic chart

Sensing distance vs. size and material of sensing object

Sensing range

Series

Proximity Sensor Ideal for High Temperatures and Cleaning Processes

E2EH

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