Inductive sensor
NJ8-18GK-SN-10M
Data for application in connection with hazardous
areas
Equipment protection level
Ga , Gb , Gc (ic) , Gc (nA) , Da , Dc , Mb
Equipment protection level Ga
Type of protection
CE marking
intrinsic safety
0102
Certificates
NJ 8-18GK-SN...
PTB 00 ATEX 2049 X
¬ II 1G Ex ia IIC T6...T1 Ga
EN 60079-0:2012+A11:2013 , EN 60079-11:2012
IECEx PTB 11.0092X
Appropriate type
ATEX certificate
ATEX marking
Standards
IECEx certificate
IECEx marking
Standards
Ex ia IIC T6...T1 Ga
IEC 60079-0:2011 , IEC 60079-11:2011
Effective internal capacitance
C
≤ 120 nF
i
A cable length of 10 m is considered.
Effective internal inductance
L
≤ 200 µH
i
A cable length of 10 m is considered.
Maximum permissible ambient temperature T
for ATEX
Also observe the maximum permissible ambient temperature stated in the general technical data.
amb
Keep to the lower of the two values.
at U = 16 V , I = 25 mA , P = 34 mW ,
i
i
i
T6 : 57 °C (134.6 °F)
T5 : 69 °C (156.2 °F)
T4 : 97 °C (206.6 °F)
T3 : 97 °C (206.6 °F)
T2 : 97 °C (206.6 °F)
T1 : 97 °C (206.6 °F)
at U = 16 V , I = 25 mA , P = 64 mW ,
i
i
i
T6 : 52 °C (125.6 °F)
T5 : 64 °C (147.2 °F)
T4 : 92 °C (197.6 °F)
T3 : 92 °C (197.6 °F)
T2 : 92 °C (197.6 °F)
T1 : 92 °C (197.6 °F)
at U = 16 V , I = 52 mA , P = 169 mW ,
i
i
i
T6 : 34 °C (93.2 °F)
T5 : 46 °C (114.8 °F)
T4 : 74 °C (165.2 °F)
T3 : 74 °C (165.2 °F)
T2 : 74 °C (165.2 °F)
T1 : 74 °C (165.2 °F)
at U = 16 V , I = 76 mA , P = 242 mW ,
i
i
i
T6 : 22 °C (71.6 °F)
T5 : 34 °C (93.2 °F)
T4 : 61 °C (141.8 °F)
T3 : 61 °C (141.8 °F)
T2 : 61 °C (141.8 °F)
T1 : 61 °C (141.8 °F)
at U = 16 V , I = 25 mA , P = 34 mW ,
for IECEx
i
i
i
T6 : 73 °C (163.4 °F)
T5 : 88 °C (190.4 °F)
T4 : 100 °C (212 °F)
T3 : 100 °C (212 °F)
T2 : 100 °C (212 °F)
T1 : 100 °C (212 °F)
at U = 16 V , I = 25 mA , P = 64 mW ,
i
i
i
T6 : 69 °C (156.2 °F)
T5 : 84 °C (183.2 °F)
T4 : 100 °C (212 °F)
T3 : 100 °C (212 °F)
T2 : 100 °C (212 °F)
T1 : 100 °C (212 °F)
at U = 16 V , I = 52 mA , P = 169 mW ,
i
i
i
T6 : 51 °C (123.8 °F)
T5 : 66 °C (150.8 °F)
T4 : 80 °C (176 °F)
T3 : 80 °C (176 °F)
T2 : 80 °C (176 °F)
T1 : 80 °C (176 °F)
at U = 16 V , I = 76 mA , P = 242 mW ,
i
i
i
T6 : 39 °C (102.2 °F)
T5 : 54 °C (129.2 °F)
T4 : 61 °C (141.8 °F)
T3 : 61 °C (141.8 °F)
T2 : 61 °C (141.8 °F)
T1 : 61 °C (141.8 °F)
Refer to "General Notes Relating to Pepperl+Fuchs Product Information".
Pepperl+Fuchs Group
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