Product Overview
Pepperl+Fuchs NJ8-18GK-SN-10M is a NAMUR inductive sensor for industrial position detection and hazardous area applications. It provides an 8 mm rated operating distance with non-flush installation and a 10 m connection cable.
This model is suitable for customers looking for a Pepperl+Fuchs M18 inductive proximity sensor with intrinsic safety approvals, IP68 protection and SIL 3 capability for process automation, machinery and safety-related sensing applications.
Main Specifications
Brand: Pepperl+Fuchs
Model: NJ8-18GK-SN-10M
Product type: Inductive sensor / proximity sensor
Switching function: Normally closed (NC)
Output type: NAMUR with safety function
Connection type: 10 m cable
Installation: Non-flush
Thread size: M18 x 1
Sensor Performance
The rated operating distance is 8 mm, and the assured operating distance is 0 ... 6.48 mm. The sensor supports a switching frequency of 0 ... 200 Hz and uses a 2-wire NAMUR output with nominal voltage of 8.2 V.
Safety and Approvals
NJ8-18GK-SN-10M is usable up to SIL 3 according to IEC 61508 when operated with a qualified fail-safe interface. It has ATEX and IECEx approvals for Zone 0/1/20/21 Ex i and Zone 2/22 Ex ec/tc applications, plus UL and CCC approval information listed in the datasheet.
Mechanical and Environmental Data
The housing and sensing face are black Crastin PBT. The sensor has IP68 protection, 18 mm diameter, 39 mm length, silicone cable material, 0.75 mm² core cross section and an ambient temperature range of -40 ... 100 °C.
Common search terms for this product include Pepperl+Fuchs NJ8-18GK-SN-10M, NJ8-18GK-SN-10M inductive sensor, NAMUR proximity sensor, M18 inductive sensor, IP68 sensor, SIL 3 proximity switch and Pepperl+Fuchs hazardous area sensor.
Application
Pepperl+Fuchs NJ8-18GK-SN-10M can be used in valve position feedback, machinery position detection, hazardous area automation, process equipment monitoring, conveyor systems and safety-related sensing circuits with compatible Pepperl+Fuchs interface modules.
Contact Us
HONGKONG XIEYUAN TECH CO., LIMITED
Contact: Ms. Lily
Whatsapp: +86 13789949182,
E-mail: lily@hkxytech.com