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Pepperl+Fuchs Group

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Inductive sensor

NJ8-18GK-N-10M

2

Equipment protection level Gb

CE marking

0102

ATEX marking

¬

II 2G Ex ia IIC T6…T1 Gb The Ex-related marking can also be printed on the enclosed label.

Standards

EN 60079-0:2012+A11:2013 EN 60079-11:2012 Ignition protection "Intrinsic safety"

Use is restricted to the following stated conditions

Appropriate type

NJ 8-18GK-N...

Effective internal capacitance

≤ 70 nF ; a cable length of 10 m is considered.

Effective internal inductance

≤ 50 µH ; a cable length of 10 m is considered.

Details of the correlation between the type of circuit connected, the maximum permissible ambient temperature, the

temperature class, and the effective internal reactance values can be found on the EC-type examination certificate.

Equipment protection level Da

CE marking

0102

ATEX marking

¬

II 1D Ex ia IIIC T135°C Da The Ex-related marking can also be printed on the enclosed label.

Standards

EN 60079-0:2012+A11:2013 EN 60079-11:2012 Ignition protection "Intrinsic safety"

Use is restricted to the following stated conditions

Appropriate type

NJ 8-18GK-N...

Effective internal capacitance

≤ 70 nF ; a cable length of 10 m is considered.

Effective internal inductance

≤ 50 µH ; a cable length of 10 m is considered.

Details of the correlation between the type of circuit connected, the maximum permissible ambient temperature, the

surface temperature, and the effective internal reactance values can be found on the EC-type-examination

certificate.

The maximum permissible ambient temperature of the data sheet must be noted, in addition, the lower of

the two values must be maintained.