Serviceline Industrial Sensors
Serviceline Explosion Protection

Inductive sensor NJ2-12GM50-WS-V12

NJ2-12GM50-WS-V12
  • 2 mm flush
  • 2-wire AC

Please 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, also apply to Pepperl+Fuchs AG.

Download the complete datasheet as a PDF:


Datasheet excerpt: Technical data of  NJ2-12GM50-WS-V12

General specifications
Switching functionNormally open (NO)
Output typeTwo-wire
Rated operating distance2 mm
Installationflush
Output polarityAC
Assured operating distance0 ... 1.62 mm
Reduction factor rAl 0.1
Reduction factor rCu 0.1
Reduction factor r304 0.6
Nominal ratings
Operating voltage20 ... 253 V
Switching frequency0 ... 20 Hz
Reverse polarity protectionreverse polarity tolerant
Voltage droptyp. 4 V at 15 ... 200 mA
typ. 6.5 V at 5 mA
Momentary current
(20 ms, 0.1 Hz)
0 ... 1200 mA
Operating current5 ... 200 mA
Off-state currenttyp. 0.7 mA
Switching state indicatorLED, yellow
Approvals and certificates
UL approvalcULus Listed, General Purpose
CSA approvalcCSAus Listed, General Purpose
Ambient conditions
Ambient temperature-25 ... 70 °C (-13 ... 158 °F)
Mechanical specifications
Connection typeConnector 1/2"-20 UN , 3-pin
Housing materialStainless steel 1.4305 / AISI 303
Sensing facePBT
Housing diameter12 mm
Degree of protectionIP67
Note1) 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.

Documents: NJ2-12GM50-WS-V12

Technical informationLanguageFile TypeFile Size
technical information (TI)ENGPDF1053 KB
technische Information (TI)GERPDF1054 KB

Approvals+Certificates: NJ2-12GM50-WS-V12

CertificatesCertificate No.File TypeFile Size
Canada USA CSA Ordinary Location1007121PDF99 KB
Canada USA UL Ordinary Location20170306-E87056PDF407 KB

Associated Products: NJ2-12GM50-WS-V12

Accessories

Quick mounting bracket with dead stopfa

Mounting flange, 12 mmfa