The Schneider Electric input module as signalling accessory. This functional module has 3 dry contact input for voluntary transfer (remote control) to either source or force to off. The voluntary transfer signal can transfer the ATSE to Normal or alternate source according to requirements. It will be bypassed if target source loses power. The force to off signal can transfer ATSE to off position. Remote transfer to normal, alternate or off position
Simple add-on module that can be installed any time