Guard Lock Safety-door Switch D4BL
Guard Lock Safety-door Switch D4BL
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| Protective Doors Are Locked Until Machines Completely Stop Operating • A mechanical lock is applied automatically when the Operation Key is inserted. A high level of safety is achieved using a mechanism where the lock is only released when voltage is applied to the solenoid. • Conforms to EN (TÜV) standards corresponding to the CE marking. • Approved by UL, CSA, BIA, and SUVA standards. • 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 by on the switch. • Auxiliary release key ensures easy maintenance and unlocks the door in the case of a power failure. • Tough aluminum die-cast body incorporating a switch box with degree of protection satisfying IP67, UL, and CSA TYPE6P, 13. • Equipped with a horizontal and vertical conduit opening. • Models incorporating easy-to-see indicators for monitoring and those using an adjustable Operation Key for a double door are available. • The mounting direction of the head can be changed to allow the Operation Key to be inserted from four directions. • Metric conduit types available |
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