MHV-WS-F406-F05-M5. . Simple mounting. All-in-one stainless steel solution. Mounting on manual valve from the lateral or from behind possible. Conforming to standards. Conforming to standards. Adjustable in height. Mounting on base module, pluggable. Up to SIL 3 acc. to IEC/EN 61508. Busy channel indication. Auto power off function