Features
■Rectangular, height 6mm
■Plastic, PA12
■Magnetic-inductive sensor
■DC 2-wire, nom. 8.2 VDC
■Output according DIN EN 60947-5-6
(NAMUR)
■Pigtail with male end, M12 x 1
■ATEX category II 1 G, Ex zone 0
■ATEX category II 1 D, Ex zone 20
■SIL2 (Low Demand Mode) acc. to IEC 61508,
PL c acc. to ISO 13849-1 with HFT0
■SIL3 (All Demand Mode) acc. to IEC 61508,
PL e acc. to ISO 13849-1 with redundant
configuration HFT1
Functional principle
Magnetic field sensors are activated by
magnetic fields and are especially suited
for piston position detection in pneumatic
cylinders. Based on the fact that magnetic
fields can permeate non-magnetizable metals,
it is possible to detect a permanent magnet
attached to the piston through the aluminium
wall of the cylinder.