D4BL Series Locking Safety Interlock Switches
The D4BL guard lock safety door switch from Omron achieves a high level of safety using a mechanism where the lock is only released when voltage is applied to the solenoid. The mechanical lock is applied automatically when the operation key is inserted. The switch contact is opened by a direct opening mechanism (NC contacts only) when the protective cover is opened Direct opening mechanism that is EN-approved is indicated on the switch Auxiliary release key ensures easy maintenance and unlocks the door in the case of a power failure.
- Auxiliary release key ensures easy maintenance and unlocks the door in the case of a power failure. - Die-cast aluminum body incorporating a switch box with degree of protection satisfying IP67, UL, and CSA TYPE6P, 13. - Equipped with a horizontal and vertical conduit outlet. - Models incorporating easy-to-see indicators for monitoring and those using an adjustable Operation Key for a swinging door are available. - The mounting direction of the head can be changed to allow the Operation Key to be inserted from four directions.