Limit Switches

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Limit Switches

Safety Switches

Overview

Safety Limit Switches are designed for use on applications such as sliding guard doors, moving machine beds etc. They offer electrical interlocking of control circuits to the movement of the units actuator. Operation of these devices requires physical contact from the moving part of the machinery to the units actuator. These units are ideal for applications requiring sensing at either side of a sliding guard door.

These Safety Limit Switches conform to relevant safety standards and have been developed to provide a range of options including metal or plastic cases in various sizes, a choice of snap acting, slow break/make with 2 or 3 contact configurations and a choice of actuator heads.

440P 22mm Compact Metal The 22mm plastic safety limit switches conform to EN 50047. 440P 22mm Small Plastic The 22mm plastic safety limit switches conform to EN 50047. 440P 30mm Large Metal The 30mm metal safety limit switches conform to EN 50041.

440P Miniature The Imp offers safety switch performance of bigger units in the most compact case available. 802T NEMA Style Designed for use in control reliable applications and safety applications per ISO 14119.