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NMN20-18GH50-E2-V1 Inductive sensor

Key Benefits at a Glance

  • 20 mm non-flush
  • Active surface metal
  • One-piece housing with stainless steel (V4A; 1.4435)
Product Compliance: United Kingdom – UKCA
Product Compliance: Europe – CE
Product Compliance: USA - cULus
Note

All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.

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Technical data of NMN20-18GH50-E2-V1

Switching functionNormally open (NO)
Output typePNP
Rated operating distancesn20 mm
Installationnon-flush
Output polarityDC
Assured operating distancesa0 ... 16.2 mm
Reduction factor rAl 1
Reduction factor rCu 0.9
Reduction factor r304 0.3 (0.6 of material thickness 2 mm)
Reduction factor rSt37 1
Output type3-wire
Installation conditions
A34 mm (mild steel)
36 mm (stainless steel)
20 mm (aluminum)
22 mm (brass)
B41 mm
C60 mm
F200 mm
Operating voltageUB10 ... 30 V
Switching frequencyf0 ... 200 Hz
HysteresisH3 ... 15 typ. 5 %
Reverse polarity protectionyes
Short-circuit protectionyes
Voltage dropUd≤ 2 V
Operating currentIL0 ... 200 mA
Off-state currentIr≤ 0.1 mA
No-load supply currentI0≤ 10 mA
Time delay before availabilitytv≤ 40 ms
Switching state indicatorLED, yellow
Operating pressure statically60 bar (870.2 psi) max.
MTTFd655 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)0 %
Standard conformity
StandardsEN IEC 60947-5-2
UL approvalcULus Listed, General Purpose
CCC approvalCCC approval / marking not required for products rated ≤36 V
Ambient temperature-25 ... 85 °C (-13 ... 185 °F)
Connection typeConnector plug M12 x 1 , 4-pin
Housing materialStainless steel 1.4435 / AISI 316L
Sensing faceStainless steel 1.4435 / AISI 316L
Degree of protectionIP68 / IP69K
Mass24 g
Dimensions
Length63.5 mm
Diameter18 mm