With this PCB the devices of MH series can be upgraded with 2 electronical limit value contacts. The settings can be done with keys which are mounted on PCB.
Müller Electronical Limit Value Contacts for MH-Series (MH-LVE)
With this PCB the devices of MH series can be upgraded with 2 electronical limit value contacts. The settings can be done with keys which are mounted on PCB.
Enquiry for Müller Electronical Limit Value Contacts for MH-Series (MH-LVE)