Omron Scientific Technologies' Locking Safety Door Switches

HOLDING FORCE

D4JL IP67-rated, locking safety door switches provide holding force of 3,000 N (674 lb) for safely locking heavy doors. Two safety circuits and two monitor contacts provide an array of monitoring patterns including monitoring the open/closed status of the door and the status of the lock. Models are available with rear release buttons that allow workers to unlock the switch inside the protected area and exit the hazardous areas.