Sick CM Series Capacitive Barrel-Style Proximity Sensor, M18 x 1, 3 → 8 mm Detection, NPN Output, 10 → 30

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

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

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.

Minimum fill level monitoring
Detecting packaging
Tray presence detection in solar cell production
Level measurement for seed and fertilizer tanks
Level monitoring on combine harvesters
Detection of solar wafers in the solar and electronics industry
Detection of aluminum, cardboard, and paper in the packaging industry
Detection of wood in wood processing machines
Detection of rubber and plastic granulates in the plastics industry
Detection of various liquids in the pharmaceuticals and chemicals industry