Access security

Access Security

KEY TRANSFER SYSTEMS

Safety interlock devices

associated with guards for controlling entrances with the key locked with the door open, normally installed on:

ManholesInspection portholesFiberglass doorsSliding gatesSectional doorsPerimeter barriersDouble-leaf doorsREI doorsInterlocked mobile guards LD range (light duty) HD range (heavy duty)

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EXAMPLES OF APPLICATIONS

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ELECTROMECHANICAL DOOR OPENING BLOCK

The BKF11M electromechanical interlock positioned on the inspection door prevents it from opening when the machinery is running: to access the compartment it is necessary to remove the coded key whose rotation switches the contacts off. Simplicity of application, cost-effectiveness and impossibility of accessing the contacts which are protected by the casing are the strong points of this product.

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INSPECTION DOOR BLOCK

The DKF11-CS interlock positioned on the inspection door prevents it from opening; once opened, the key remains a prisoner until the chain striker is inserted again. The key is normally the same one used to lock a switch open.

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CONTAINER OPENING BLOCK WITH THROUGH ROOM

The DSI1Z lock blocks the opening of the door of the container area in which the transformer is housed, the key that opens the lock is the one that allows it to be earthed. The key remains stuck in the lock until the doors are closed again.

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ELECTRICAL CABIN OPENING BLOCK

The DSI1Z lock is ideal for installing on the fiberglass doors of electrical substations, it is the standard lock normally used by national energy producers as an alternative to the one with the pin key