M8 DC 3-Wire Inductive Sensors

M8 DC 3-wire inductive sensors are compact proximity sensors with an M8x1 threaded cylindrical housing, connected with positive, negative and output wires, that detect metal objects without contact. They are used to detect parts and position where space is tight, such as gripper jaws, small pneumatic cylinders, feeder units and assembly automation. This category includes Lanbao and Isıso branded models with sensing distances of 1.5 mm, 2 mm, 3 mm and 4 mm; the output is PNP or NPN, NO or NC, and connection is by 2 m cable, M8 connector or M12 connector. Choose the sensing distance, flush or non-flush head, output type and connector size according to the pass-by tolerance of the target, the existing sensor cable and the PLC input card. The product data shows switching frequencies of 1.5 kHz and 2 kHz; short-circuit, overload and reverse polarity protection is specified on some models. Not every sensor with an M8 housing has an M8 connector; some models come with an M12 connector, and the sensor cable should be ordered accordingly.

Products

How to choose M8 DC 3-Wire Inductive Sensors

M8 DC 3-wire inductive sensors are compact proximity sensors with an M8x1 threaded cylindrical housing, connected with positive, negative and output wires, that detect metal objects without contact. They are used to detect parts and position where space is tight, such as gripper jaws, small pneumatic cylinders, feeder units and assembly automation.

  • Separate sensing, motion control, logic processing and operator interface requirements.
  • Select signal type, supply voltage, communication protocol and I/O count for the machine network.
  • Verify housing size, sensing distance and PNP/NPN output polarity against the PLC input card.

Frequently asked questions

What is M8 DC 3-Wire Inductive Sensors and where is it used?

M8 DC 3-wire inductive sensors are compact proximity sensors with an M8x1 threaded cylindrical housing, connected with positive, negative and output wires, that detect metal objects without contact. They are used to detect parts and position where space is tight, such as gripper jaws, small pneumatic cylinders, feeder units and assembly automation.

What should I compare when choosing M8 DC 3-Wire Inductive Sensors?

Choose the sensing distance, flush or non-flush head, output type and connector size according to the pass-by tolerance of the target, the existing sensor cable and the PLC input card.

Where can I find technical details for M8 DC 3-Wire Inductive Sensors products?

Not every sensor with an M8 housing has an M8 connector; some models come with an M12 connector, and the sensor cable should be ordered accordingly.

M8 DC 3-Wire Inductive Sensors Selection Guide: Technical Criteria and Engineering Practice