1. Rotary Speed Monitoring in Explosive Hazardous Areas
Utilizing the 10 mm flush detection range [1.1.1] to monitor target teeth on rotating turbines, conveyor pulleys, or mixers within explosion-prone spaces (ATEX / IECEx Zones). Pair with an isolated barrier to restrict operational energy.
Problem SolvedStandard electronic switches pose a static or switching spark ignition hazard in combustible dust or gas zones. The NJ10-30GK-N operates at an intrinsically safe 8.2 V NAMUR level, certified under PTB 00 ATEX 2048 X to neutralize ignition risks.
NAMUR NCIntrinsically SafeATEX Zone 0/1SIL 2 SafetyConveyor Monitoring
2. Corrosive Chemical Valve Position Feedback
Detecting the physical limits (open/closed) of mechanical valves and actuator stems in chemical plants or pharmaceutical processing plants.
Problem SolvedAggressive cleaning solvents, acid fumes, and high moisture degrade typical nickel-plated metallic sensors. The NJ10-30GK-N is built entirely with a PBT plastic body and sensing face rated to IP66/IP68, resisting chemical attack and permanent washdown moisture ingress up to 100°C.
PBT HousingIP68 WaterproofNormally Closed NCValve Position FeedbackChemical Plant Automation
3. High-Speed Sorting Conveyor Limit Control
Counting or verifying metal carrier positioning along fast-moving packaging and manufacturing sortation grids at switching frequencies of up to 300 Hz.
Problem SolvedStandard mechanical limit switches experience high wear-and-tear or fail during fast cycles. This flush-mountable sensor features non-contact, wear-free sensing, eliminating mechanical friction and extending system lifespan up to 5070 days of MTTFd.
300 Hz Switching10mm Flush MountingNon-Contact Limit SwitchHigh MTTFdSortation Automation
