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Allen-Bradley 440G-LZ Guard Locking Switches

The Allen-Bradley 440G-LZ guard-locking interlock switch is ideal for use on partial body access guards. Combines microprocessor technology with an RFID-coded actuator with a locking bolt drive mechanism, preventing the guard from opening and only extending when correct actuator is detected. Designed with a rated holding force of 1300N and two OSSD solid-state outputs, they are the ultimate in guard safety.

Allen-Bradley 440G LZ Guard Locking Switches

Product Features

Diagnostics

Diagnostics

Diagnostics are highly visible with 270° wrap-around LEDs for LINK/DEVICE status.

IP Rating

IP Rating

Enclosure rating of IP66, IP67 and IP69K.

Lockable

Lockable

Available in both Power-to-Release and Power-to-Lock options.

Safety

Safety

Safety rated to Type 4, PLe and Cat 4.

Strength

Strength

Powerful 1300N holding force with ±5mm alignment tolerance.