NJK-5002C Hall Proximity Switch M12 NPN Normally Open 10mm
Prices updated: 13 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Ekostra | NJK-5002C Hall Effect Sensor NPN NO 3-Wire with Magnet | 245 EGP | View in store |
Price history
Lowest daily price, last 90 days
Not enough price history yet.
Lowest price recorded: 245 EGP
About this product
The NJK-5002C is an M12 cylindrical Hall effect proximity switch with an NPN normally open output that responds to a magnet within 10 mm. It uses three wires and an open-collector output that interfaces with TTL and MOS logic and transistor circuits. It is used for position sensing and presence detection in machines and DIY projects.
Specifications
- Sensor type
- Hall effect proximity switch
- Body
- M12 cylinder
- Output
- NPN, normally open, 3-wire
- Detection distance
- 10 mm
- Supply voltage
- 5-24 VDC, 6-36 VDC (as listed)
- Interface
- TTL, MOS, transistor and logic circuits
Frequently asked questions
What is the price of NJK-5002C Hall Proximity Switch M12 NPN Normally Open 10mm in Egypt?
NJK-5002C Hall Proximity Switch M12 NPN Normally Open 10mm currently costs 245 EGP in Egypt.
Where can I buy NJK-5002C Hall Proximity Switch M12 NPN Normally Open 10mm in Egypt?
NJK-5002C Hall Proximity Switch M12 NPN Normally Open 10mm is available from Ekostra. Compare the offers above to find the best price.
How do I wire it to a microcontroller?
A common colour code is brown for +V, blue for 0V and black for signal, but check the sensor label. The NPN output pulls the signal low when a magnet is detected, so add a pull-up resistor from the signal line to the logic supply.
What supply voltage can it use?
The listing gives 5-24 VDC and 6-36 VDC ranges. Use a supply that matches the range on your sensor's label and keep the output voltage within the rating of your logic input.
