E2K-C20MC2 2M

Long-distance type


Capacitive type, Unshielded, dia. 34mm, DC 3-wire models, Sensing distance 20 mm, Operation mode NC, NPN open collector output, Pre-wired models(2 m)

Sensing head size dia. 34
Type Unshielded
Sensing method Capacitive type
Sensing distance 20 mm
Setting distance 3 to 20 mm
Operation mode NC

Item list of E2K-C

  • Ratings/Performance
Sensing methodCapacitive type
Sensing distance20 mm
Setting distance3 to 20 mm
Differential distance15% Max. of sensing distance(when adjusted to 20 mm +10% to -10% with standard object)
Sensing objectConductor and dielectrics
Standard sensing objectWith grounded metal 50 x 50 x 1 mm
Power supply voltage12 to 24 VDC ripple(p-p) 10% Max.
Operating voltage range10 to 36 VDC
Current consumption13 mA max.(at 24 VDC)
Control output (Output type)NPN open collector output
Control output (Switching capacity)0 to 250 mA
IndicatorOperation indicator (yellow)
Operation modeNC
Sensitivity setting15-turn adjustment (-3 to +3 turn)
Self-diagnostic output-
Protective circuitOutput short-cut protection
Power supply reverse polarity protection
Standard or Different frequencyStandard
Ambient temperatureOperating: -25 to 70 ℃
Storage: -25 to 70 ℃
Ambient humidityOperating: 35 to 95%RH
Storage: 3595%RH
Temperature influence+/- 15% Max. of sensing distance in temperature range of -10 to +55 CEL
+/- 25% Max. of sensing distance in temperature range of -25 to +70 CEL
(As the basis for sensing distance of 23 CEL
Voltage influence+/- 2% Max. of sensing distance in rated voltage range +/- 15%.
(As the basis for sensing distance at standard power voltage)
Insulation resistance50 MOhm Min. at 500 VDC between charged parts and the case
Dielectric strength1000 VAC 50/60 Hz for 1 minute between charged parts and the case
Vibration resistance10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions
Shock resistance500 m/s**2 for 10 times each in X, Y, and Z directions
Degree of protectionIEC60529: IP65
Connection methodPre-wired models(Cable length: 2 m)
Weight (Packed state)approx. 240 g
Material (case)PBT
Material (sensing surface)PBT
AccessoriesInstruction manual, Mounting bracket
  • Dimensions

  • Output circuit

  • Sensing range


Long-distance type


about this Product