Analog capacitive proximity sensor
4 - 20 mA
BALLUFF
Balluff’s M18 highly linear capacitive analog sensor detects surface variation or objects of any material within a maximum range of 8 mm. Changes in the object’s color or surface texture have no effect on measurement accuracy. The sensing heads are made of stainless steel with PTFE sensing faces. To operate properly at such elevated temperatures, these sensors require an additional noise-immune shielded Triax cable (SLK-HT) in conjunction with a SV- series amplifier, which offers convenient remote adjustment.








