15 mm Plastic Safety Limit Switches

Safety Switches

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    15 mm Plastic Safety Limit Switches

    Our Bulletin 440P 15 mm Plastic Safety Limit Switches offer the performance of bigger units in the most compact case available. These switches have two mounting-hole options and a choice of actuator positions.

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    22 mm Metal Safety Limit Switches

    Our Bulletin 440P 22 mm Metal Safety Limit Switches have a small metal case and a choice of actuator heads. All units are supplied with an integral two meter cable. These switches conform to EN 50047.

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    22 mm Plastic Safety Limit Switches

    Our Bulletin 440P 22 mm Plastic Safety Limit Switches have a range of options including snap action, slow break/make with 2 or 3 contact configurations, and a choice of actuator heads. You can rotate the head in 90° increments before installation for easy mounting. These switches conform to EN 50047.

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    30 mm Metal Safety Limit Switches

    Our Bulletin 440P 30 mm Metal Safety Limit Switches have a range of options including snap action, slow break/make with 2, 3, or 4 contact configurations, and a choice of actuator heads. You can rotate the head in 90° increments before installation for easy mounting. These switches conform to EN 50047.

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    440G-LZ Guard Locking Switches

    The 440G-LZ Guard Locking Switch is designed for partial body access guard doors. This switch combines microprocessor technology with an RFID coded actuator, and it features a locking bolt drive mechanism that locks only when the correct actuator is detected. With this functionality, the switch is TÜV certified to Ple, Cat. 4 (EN/ISO 13849-1) which is the highest level of safety for guard door position and lock monitoring.

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    440G-MT Guard Locking Solenoid Switches

    The 440G-MT solenoid switch is a positive-mode, tongue-operated guard locking interlock switch that locks a machine guard closed until power is isolated while the guard is open. The guard may only be opened when a signal is applied to the internal solenoid which releases the lock mechanism.

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    Access & Chains Trapped Key Interlock Switches

    Our Access/Chains Trapped Key Interlock Switches allow access to hazardous areas only when an appropriate key is inserted into the interlock. These stainless steel access interlocks provide a rugged, industrial grade method of helping prevent access through gates. They are actuated by either a lever or a rod that is connected to chain.

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    Atlas 5 Guard Locking Switches

    The Atlas™ 5 Guard Locking Switch is a positive-mode, tongue-operated interlock switch. It locks a machine guard closed until power is isolated then keeps the power isolated while the guard is open. With two safety (N.C.) contacts and two auxiliary (N.O.) contacts, the Atlas 5 switch is ideal for PLC-controlled machines.

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    Cadet 3 Tongue Interlock Switches

    Our Cadet™ 3 Tongue Interlock Switches are tongue- or key-operated safety interlock switches that fit at the leading edge of sliding, hinged or lift-off guards. With dual entry slots and rotatable head, the versatile Cadet 3 offers up to eight different actuator entry options.

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    Elf Miniature Tongue Interlock Switches

    Our Elf™ Miniature Tongue Interlock Switches are tongue-or key-operated safety interlock switches that fit at the leading edge of sliding, hinged or lift-off guards. The unique miniature housing makes the Elf interlock switch one of the smallest of its kind currently available. This switch is ideal for smaller machines such as printers, copiers and domestic machinery which, until now, have been unable to use safety interlocks due to space restrictions.

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    Ensign 3 Hinge Interlock Switches

    The Ensign 3 Hinge Interlock Switches are hinge-actuated safety interlock switches that fit at the hinge point of guards. With a rotatable head, the versatile Ensign 3 offers up to four mounting options.

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    Ferrogard 1, 2, 20, 21 Non-contact Interlock Switches

    The Ferrogard™ 1, 2, 20 and 21 Non-contact Interlock Switches have plastic rectangular housings, making them ideal for wet environments. The magnetically actuated safety switches offer non-contact reliability together with tolerance to misalignment.