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Capacitive proximity sensors CM

Category Tag
  • Even functions reliable in harsh industrial environments, which reduces machine maintenance costs and downtimes
  • Quick and easy adjustment can be made via the potentiometer or teach button to save valuable time during commissioning
  • Highly flexible range of applications thanks to compact housing and universal mounting systems
  • High shock and vibration resistance and minimal sensitivity to dust and moisture ensure reliable object detection and reduce machine maintenance costs
  • Optical adjustment indicator ensures reliable object detection to minimize potential machine failures

Overview

Capacitive proximity sensors can detect all powdery, granulated, liquid, and solid materials – even through plastic or glass walls.

SICK’s capacitive proximity sensors feature extremely high electromagnetic compatibility (EMC), which prevents false switches and sensor failure.

At a glance
  • Cylindrical housing in M12, M18, and M30 models
  • Detects powders, granulates, liquids, and solids
  • High electromagnetic compatibility
  • Electrical configuration: DC 2 and 4-wire
  • Supply voltage: 10 V DC to 36 V DC
  • Optical adjustment indicator
  • Sensing ranges of up to 25 mm
  • Enclosure rating: IP 65, IP 68, IP 69K

Technical data overview

Housing Cylindrical thread design
Thread size M12 x 1

M18 x 1

M30 x 1.5

Sensing range Sn 4 mm … 25 mm
Housing material Plastic
Enclosure rating IP68

IP69K

IP67

Connection Male connector

Cable

Cable with male connector

Electrical wiring DC 4-wire / AC 2-wire
Communication interface