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Inductive sensor NEN20-18GM50-E2-V1

Inductive proximity sensor

Inductive sensor NEN20-18GM50-E2-V1

  • Increased operating distance
  • 20 mm non-flush
  • Product Detail

Datasheet excerpt: Technical data of  NEN20-18GM50-E2-V1

General specifications
Switching function Normally open (NO)
Output type PNP
Rated operating distance 20 mm
Installation non-flush
Output polarity DC
Assured operating distance 0 ... 16.2 mm
Actuating element mild steel, e. g. 1.0037, SR235JR (formerly St37-2)
60 mm x 60 mm x 1 mm
Reduction factor rAl 0.35
Reduction factor rCu 0.3
Reduction factor r304 0.7
Reduction factor rBrass 0.45
Output type 3-wire
Nominal ratings
Installation conditions
A in steel 1.0037 (St37): 20 mm
B 30 mm
C 60 mm
F 78 mm
Operating voltage 10 ... 30 V
Switching frequency 0 ... 200 Hz
Hysteresis 0.1 ... 2 mm
Reverse polarity protection yes
Short-circuit protection pulsing
Overload resistance yes
Wire breakage protection yes
Inductive overvoltage protection yes
Surge suppression yes
Ripple 10 %
Voltage drop ≤ 2 V
Repeat accuracy 1 mm
Operating current 0 ... 200 mA
Off-state current ≤ 10 µA
No-load supply current ≤ 11 mA
Time delay before availability ≤ 50 ms
Switching state indicator LED, yellow
Functional safety related parameters
MTTFd 1940 a
Mission Time (TM) 20 a
Diagnostic Coverage (DC) 0 %
Compliance with standards and directives
Standard conformity
Standards EN IEC 60947-5-2
Approvals and certificates
UL approval cULus Listed, General Purpose
CCC approval CCC approval / marking not required for products rated ≤36 V
Ambient conditions
Ambient temperature -25 ... 85 °C (-13 ... 185 °F)
Storage temperature -40 ... 85 °C (-40 ... 185 °F)
Mechanical specifications
Connection type Connector plug M12 x 1 , 3-pin
Housing material brass, nickel-plated
Sensing face PBT
Degree of protection IP67
Mass 30 g
Tightening torque, fastening screws max. 20 Nm
Dimensions
Length 69 mm
Diameter 18 mm

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