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Inductive sensor NJ2-12GM50-WS

Inductive proximity sensor

Inductive sensor NJ2-12GM50-WS

  • 2 mm flush
  • 2-wire AC
  • Product Detail

Datasheet excerpt: Technical data of  NJ2-12GM50-WS

General specifications
Switching function Normally open (NO)
Output type Two-wire
Rated operating distance 2 mm
Installation flush
Output polarity AC
Assured operating distance 0 ... 1.62 mm
Reduction factor rAl 0.1
Reduction factor rCu 0.1
Reduction factor r304 0.6
Output type 2-wire
Nominal ratings
Operating voltage 20 ... 253 V
Switching frequency 0 ... 20 Hz
Reverse polarity protection reverse polarity tolerant
Voltage drop typ. 4 V at 15 ... 200 mA
typ. 6.5 V at 5 mA
Momentary current
(20 ms, 0.1 Hz)
0 ... 1200 mA
Operating current 5 ... 200 mA
Off-state current typ. 0.7 mA
Time delay before availability ≤ 30 ms
Switching state indicator LED, yellow
Compliance with standards and directives
Standard conformity
Standards EN IEC 60947-5-2
Approvals and certificates
UL approval cULus Listed, General Purpose
CSA approval cCSAus Listed, General Purpose
CCC approval Certified by China Compulsory Certification (CCC)
Ambient conditions
Ambient temperature -25 ... 70 °C (-13 ... 158 °F)
Mechanical specifications
Connection type cable PVC , 2 m
Core cross section 0.34 mm2
Housing material Stainless steel 1.4305 / AISI 303
Sensing face PBT
Degree of protection IP67
Cable
Cable diameter 4.6 mm ± 0.2 mm
Bending radius > 10 x cable diameter
Dimensions
Length 50 mm
Diameter 12 mm
Note 1) In the temperature range below 0 °C, permissible operating voltage Ub 80...253 V
Safety fuse ≤ 2 A (quick-blow) according to IEC 60127-2 Sheet 1
Recommendation: after a short circuit, check that the device is functioning correctly.
General information
Scope of delivery 2 self locking nuts in scope of delivery

Classifications




System Classcode
ECLASS 13.0 27274001
ECLASS 12.0 27274001
ECLASS 11.0 27270101
ECLASS 10.0.1 27270101
ECLASS 9.0 27270101
ECLASS 8.0 27270101
ECLASS 5.1 27270101
ETIM 9.0 EC002714
ETIM 8.0 EC002714
ETIM 7.0 EC002714
ETIM 6.0 EC002714
ETIM 5.0 EC002714
UNSPSC 12.1 39121550

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