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General specifications
Switching functionNormally closed (NC)
Output typeNAMUR
Rated operating distance5 mm
Assured operating distance0 ... 4.05 mm
Reduction factor rAl0.21
Reduction factor rCu0.18
Reduction factor r3040.63
Output type2-wire
Nominal ratings
Nominal voltage8.2 V (Ri approx. 1 kΩ)
Operating voltage5 ... 25 V
Switching frequency0 ... 500 Hz
Hysteresis3 %
Current consumption 
 Measuring plate not detected≥ 3 mA at nominal voltage
 Measuring plate detected≤ 1 mA at nominal voltage
Functional safety related parameters
Safety Integrity Level (SIL)SIL 2
MTTFd14110 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)0 %
Compliance with standards and directives
Standard conformity 
 NAMUREN 60947-5-6:2000
IEC 60947-5-6:1999
 StandardsEN 60947-5-2:2007
EN 60947-5-2/A1:2012
IEC 60947-5-2:2007
IEC 60947-5-2 AMD 1:2012
Approvals and certificates
IECEx approval 
 Equipment protection level GaIECEx PTB 11.0037X
 Equipment protection level GbIECEx PTB 11.0037X
 Equipment protection level DaIECEx PTB 11.0037X
 Equipment protection level MbIECEx PTB 11.0037X
ATEX approval 
 Equipment protection level GaPTB 00 ATEX 2048 X
 Equipment protection level GbPTB 00 ATEX 2048 X
 Equipment protection level DaPTB 00 ATEX 2048 X
UL approval 
 Ordinary LocationE87056
 Hazardous LocationE501628
 Control drawing116-0452
CCC approval 
 Hazardous Location2020322315002255
NEPSI approval 
 NEPSI certificateGYJ16.1393X
TIIS approvalon request
KCC approval 
 Hazardous Location19-AV4BO-0227
Marine approvalDNVGL TAA00001A5
Ambient conditions
Ambient temperature-25 ... 100 °C (-13 ... 212 °F)
Mechanical specifications
Connection typecable
Housing materialStainless steel 1.4305 / AISI 303
Sensing facePBT
Degree of protectionIP66 / IP67
 Cable diameter6 mm ± 0.2 mm
 Bending radius> 10 x cable diameter
 Core cross section0.75 mm2
 Length2 m
General information
Use in the hazardous areasee instruction manuals



ECLASS 11.027270101
ECLASS 10.0.127270101
ECLASS 9.027270101
ECLASS 8.027270101
ECLASS 5.127270101
ETIM 8.0EC002714
ETIM 7.0EC002714
ETIM 6.0EC002714
ETIM 5.0EC002714
UNSPSC 12.139121550

P&F Inductive Sensor NJ5-18GM-N

£76.32 Regular Price
£64.87Sale Price
Excluding VAT
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