Hinge Switch Electrical

Also known as interlock switches they ensure the safety of personnel by automatically shutting off power to machinery when an access door opens.

Hinge switch electrical.

Electric power transfer hinge e lectric power transfer hinges provide a concealed and vandal resistant method for running wires from the frame to doors equipped with electric locks and exit devices. Replace access door hinges with these switches. Hinge switches are used to replace traditional door contacts because they improve safety while still. Marray designs and sells factory direct electrified ul listed access control locks electric hinges ul 10c fire listed electrified hinge electronic panic exit devices fire listed electrified storefront and offset pivots power door loops armored door cords rex switches and related equipment.

Our trade names are dor cor. 8 pole male connector bottom axial output. The executions shown below refer to the hinges with the micro switch on the right side. Wide x 2 3 4 in.

Safety door hinge switch d4nh compact plastic body safety door hinge switch designed for saving space in machines and other equipment safety door switch d4bs the special operation key activates a direct opening mechanism to open the contacts and shut off control circuits when protective doors are opened on machine tools or other equipment. They would freeze in the open position leaving the closet lights on 24 7. In less than two years of very light use 50 2 of 4 of the switches failed. Hinge must be mounted with the side containing the microswitch on the fixed part frame structure and the other side on the movable part door.

High x 2 in. Hinge switches are a type of safety interlock switch fitted at the hinge point of a piece of equipment such as a door. Cs concealed switch hinges enable you to monitor the door position in order to activate alarms and observe devices where a tamper proof hinge is required cecs hinges are equipped with both concealed wires and concealed switches. Three types are available load bearing hinge hinged lever and rotating hinge.

8 pole male connector top axial output. Pth 4 four wire power transfer hinge 5 ft cable 26 awg 1 pair 1 amp 1 pair 250 ma 4 5 x 4 5 standard weight ul 10b listed for fire door. They actuate when the door opens at least 4. Installed the magnet into top about 8 from hinge of closet door the door swings out ie does not fold.

The 10 amp push button door switch features normally on momentary contact. All have positive force normally closed contacts that will open a circuit when the switch is actuated even if a spring fails or the contacts stick. Our electrical contractor selected these switches for our closet doors. The switch includes a metal box cover plate and mounting hardware for installation within a doorjamb with a 1 1 4 in.