MBT-36ALS. . For mounting on a hydraulic cylinder. Detects the piston position through the cylinder wall. Suitable for magnetic, hydraulic cylinders made of steel. Max. surge current (8/20 ?¶Ãs) 20 kA. Uninterruptable operation (auto reset). Status indication. Mounting on base module, pluggable. Up to SIL 3 acc. to IEC/EN 61508. Busy channel indication. Auto power off function