Inductive proximity sensors IMM

Category Tag
  • Space-saving installation and significant flexibility in machine design thanks to the compact size
  • High positioning accuracy and precise switching behavior for reliable detection of fast handling and assembly processes
  • Stable processes and high plant availability thanks to 3-fold sensing range
  • High detection sensitivity makes possible reliable detection of small objects
  • High degree of flexibility and communication options thanks to IO-Link
  • Simple mounting thanks to visual adjustment indicator
  • The low weight of the sensor enables fast acceleration in dynamic handling processes


Minimal space requirements paired with maximum performance characterize the IMM inductive proximity sensors. They allow the highest level of miniaturization without compromise. Thanks to the 3-fold sensing range up to 6 mm, IMM devices detect objects from a greater distance than before. Due to their small size, low weight and quick and precise switching behavior, the IMM sensors are ideal for highly dynamic handling and assembly processes. State-of-the-art ASIC technology enables the integration of a visual adjustment indicator as well as communication via IO-Link, version 1.1. This saves time for commissioning, reduces installation errors and turns the sensors into suppliers of data for future automation applications at the same time.

At a glance
  • Design: M4 to M5, diameter: 3 mm to 6.5 mm
  • Extended sensing ranges: 0.6 mm to 6 mm
  • Electrical configuration: DC, 3-wire
  • Enclosure rating: IP67
  • Temperature range: –25 °C to +70 °C
  • Rugged stainless-steel housing, plastic sensing face
  • 3-fold sensing ranges, visual adjustment indicator, IO-Link communication

Technical data overview

Housing Cylindrical smooth housing / Cylindrical thread design
Thread size M4 x 0.5

M5 x 0.5

Diameter Ø 3 mm … Ø 6.5 mm
Sensing range Sn 0.6 mm … 6 mm
Housing material Stainless steel V2A
Enclosure rating IP68 / IP69K / IP67