DA550T: Timed two door normally closed interlock module
This is a 12VDC two door interlock system with an integrated delay timer that monitors the states of both doors. Upon request, the unit will release a door while the request exists, and only if the other door is secure (i.e. door not released and door contacts closed).
- Allows only one of two doors to be unlocked at a time
- Timer delayed operation
- Power with 12VDC
- Mild steel enclosure with tamper switch