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E2E-C03N02-WC-B2 2M

Small-diameter Proximity Sensor


Small-diameter Proximity Sensor, Cylinder type, Sensing distance 2 mm, Unshielded, DC 3-Wire, PNP open-collector output, NC, PVC Pre-wired models, 2 m

Sensing head size 3 dia.
Type Cylinder type, Unshielded
Power source DC Three-wires models
Sensing distance 2 mm ±10%
Setting distance 0 to 1.4 mm
Operation mode NC

Item list of E2E (Small-diameter)

  • Ratings/Performance
Sensing head size3 dia.
TypeCylinder type, Unshielded
Power sourceDC Three-wires models
Sensing distance2 mm ±10%
Setting distance0 to 1.4 mm
Differential distance15% max. of sensing distance
Sensing objectFerrous metal (Sensitivity lowers with non-ferrous metals.)
Standard sensing objectIron 6 x 6 x 1 mm
Response frequency3.5 kHz
Power supply voltage10 to 30 VDC ripple (p-p) 10% included
Operating voltage range10 to 30 VDC
Current consumption10 mA max.
Control output (Output type)PNP open collector
Control output (Switching capacity)50 mA max.
Control output (Residual voltage)2 V max. (Load current 50 mA with cable length of 2 m)
IndicatorOperation indicator (yellow)
Operation modeNC
Protective circuitOutput short-cut protection
Output reverse polarity protection
Power supply reverse polarity 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±15% max. of sensing distance at 23 ℃ in the temperature range of -25 to 70 ℃
Voltage influence±2.5% max. of sensing distance at rated voltage in the rated voltage ±15% range
Insulation resistanceBetween charged parts and the case: 50 MΩ min. at 500 VDC
Dielectric strengthBetween charged parts and the case: 500 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: 500 m/s2 10 times each in X, Y, and Z directions
Degree of protectionIEC: IP67
Company standard: Oil-proof
Connection methodPre-wired models (2 m)
WeightPackage: Approx. 30 g
MaterialCase: SUS303 (EN1.4305)
Sensing surface: Heat-resistant ABS resin
Cable: PVC
AccessoriesInstruction manual, Model label
  • Dimensions


  • Output circuit

Output circuit

Timing chart

  • Mutual interference

Mutual interference

A: 80 mm min., B: 60 mm min.

  • Effects of surrounding metals

Effects of surrounding metals

L: 6 mm min., dia. d: 9 mm min., m: 6 mm min., D: 6 mm min., n: 16 mm min.

  • Characteristic chart

Sensing distance vs. size and material of sensing object

Sensing range


Small-diameter Proximity Sensor

E2E (Small-diameter)