Magnetic contact sensor MC-31B for doors and windows

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Magnetic contact sensor MC-31B for doors and windows, of white colour, for alarma system and detection.
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Availability: In stock

Excl. Tax: €4.67 Incl. Tax: €5.70
6 available in ready-to-dispatch, upper quantity available in 4/7 days

Product Description


Magnetic contact sensor MC-31B with type operation to switch (N.C. / N.O. / COM). When the two parts that make up the kit are located close to each other, the contact is switched from N.O. to N.C.
The operation is elementary and simple, when one of the parties is away the reed relay, inside the sensor, switches its contact, for example by detecting the opening of a door or a window and then an intrusion in home. A device simple and cheap but well-made and reliable.

Specifiche tecniche:
Maximum voltage: 100V
Maximum power: 10W
Maximum Current: 500mA
Detection distance: 15-25mm
Material: plastic, ABS
Colour: white
Screw terminal for cables connection
Dimensions: 55 x 12 x 11 mm
Mounting holes: 7x2.5mm
Weight: 60g

Additional Information

Additional Information

SKU 03A177 (ARD09217CN)
Output Type Digital
Input Voltage 12 V
Terminals Cable
Target Stand-alone
Min Input Voltage N/A
Max Input Voltage N/A


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