ASCO product series 881 from the 881 series, is an magnetic position detector. A permanent magnet is mounted on the piston of an pneumatic cylinder, PES-DM operated a reed switch which is mounted outside the non-magnetic cylinder unit.
Asco Magnetic Position Detector: 88122627
Asco Magnetic Position Detector: 88143565
Asco Magnetic Position Detector: 88145001
Asco Magnetic Position Detector: 88145002
Asco Magnetic Position Detector: 88145003
Asco Magnetic Position Detector: 88100967
Asco Magnetic Position Detector: 88157771