Hall Magnetic Proximity Sensor, M8, NPN/ PNP, Sensing Distance 8mm

High performance M8 thread magnetic proximity sensor with NPN and PNP output signals, small size and corrosion resistance at low price, can be used in poor work environment. The sensor operates reliably in ambient temperatures from -25℃ to 70℃ and in environments with humidity levels ranging from 35% to 95% RH.

Features

• The detection distance of the Hall magnetic proximity sensor is determined by the target magnetic field strength.
• It has a long service life and high reliability.
• Its yellow LED indicator allows users to easily check the working status of the sensor.
• The sensor is economical and easy to operate.
• Its protection level reaches IP67 (IEC standard), which is dustproof and waterproof.

Specification

Dimensions (Unit: mm)

Wiring Diagram

NPN

PNP

Tips: What is a magnetic proximity sensor?

A hall magnetic proximity sensor is a device with the function of converting a magnetic quantity signal into an electrical signal. Using the transformation relationship between magnetic quantities and other physical quantities, and using the magnetic field as a medium, other non-electrical physical quantities can also be converted into electrical signals. Magnetic proximity sensor is a non-contact position detection switch. Non-contact position detection does not wear and damage the detection object, and the response time is fast.

The output state of the magnetic proximity switch is divided into normally open, normally closed and latched, and the output forms are NPN and PNP. Its wiring forms include AC and DC, two-wire, three-wire, four-wire and five-wire wiring forms.

Usually, the current limiting resistor and protection diode are connected in series when the magnetic proximity switch is used. Even if the lead polarity is reversed, it will not burn, but the magnetic proximity switch cannot work normally.