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E2E-C03N02-WC-B2 5M

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, 5 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.
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 (5 m)
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)