SICK MMN Series Magnetic Sensor

Magnetic proximity sensor with and up to a 60mm sensing range. Durable VISTAL housing that can withstand –25 to 75°C ambient operating temperatures.

This model has 6 variants.
Effective August 29th, 2025 SICK has added a 9.8% surcharge for all of their products. The surcharge will appear as a separate line item on each sales order.
Part Number
  • MMN Series
Highlights...

Features

  • Sensing range: ≤ 60mm
  • Magnetic field sensitivity, min. ≤ 1mT
  • Output function: normally open
  • Switching output: NPN, PNP
  • Temperature range: –25 to 75°C
  • Electrical configuration: DC, 3-wire
  • Housing:
    • IP67 rating, rectangular, Vistal, 10mm x 28mm x 16mm
  • Connections:
    • Connector M8, 3-pin
    • Cable, 3-wire
    • Cable with connector M8, 3-pin, with knurled nuts
    • Cable with connector M12, 3-pin

The SICK MMN Series Magnetic Sensor magnetic proximity sensor which enables large operating distances. These magnetic proximity sensors are resistant to dust, heat and vibration, making them ideal for use in harsh environments, including explosive atmospheres. The NAMUR rated design for hazardous areas is available in MM12 and MM18 designs. Through the use of magnetic conductors, MMN Series sensors offers highly accurate, reliable object detection.