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Small cylindrical sensor with three wires protruding

Ruth's sister

Ruth's sister NJK-5002C Hall Sensor Proximity Switch NPN 3-Wires Normally Open 200mA internal power cable

SKU CH-6HS1-M1XNB

Hall-effect proximity switch with NPN output and 200 mA capacity

  • Hall-effect sensing enables non-contact detection
  • NPN output with normally-open logic suits standard control circuits
  • Three-wire design simplifies wiring and installation
  • 200 mA switching capacity drives relays and small loads directly

Ruth's sister NJK-5002C Hall Sensor Switch

This NJK-5002C Hall sensor proximity switch uses an NPN output with three-wire wiring and a normally open contact. It suits automation tasks that need non-contact metal detection within the rated 200 mA switching capacity. The internal power cable design simplifies installation inside enclosures or machine frames.

Sustained-load behaviour

Under continuous operation the solid-state output maintains consistent switching without mechanical bounce or contact wear. The Hall sensing element tolerates vibration and dust that would degrade mechanical limit switches over long shifts. Thermal drift stays minimal because the circuit draws only the load current through the output transistor. Buyers who need a normally closed contact or a PNP output cannot use this model.

How it compares

Measured against everything we stock in Internal PSU & Riser Cables, at today’s prices. Recalculated every night.

Price $9.99
Cheaper than about 80% of the 7,839 comparable items (median $14.99).

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Specifications

No published specifications for this item yet.

Questions about this item

How much current can the NJK-5002C switch handle during continuous daily operation?

The NJK-5002C Hall sensor switch is rated for a maximum load current of 200 mA, making it suitable for low-power control circuits that run all day.

What supply voltage must already be present for the three-wire NPN output to function correctly?

This proximity switch requires a DC supply within the sensor's rated operating range to power its internal Hall element and NPN output stage.

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