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Guard door safety limit switch

Supplier News
article image SIGUARD limit switch.

THE SIGUARD 3SE2243 family of safety limit switches from Siemens Automation & Drives, and distributed by Ramelec , is a versatile performer for guard door monitoring.

Three switch versions with separate actuator and different actuator extraction force (automatic ejection, 5N, 30N) are available.

Positive extraction force counters nuisance tripping from vibrating gates forcing the actuator away from the switch.

Three actuator versions may be combined with the switch and three sides for actuator entry add to versatility, including applications with small radii.

Two safety contacts and one signalling contact make the 3SE2243 series suitable for use in Category 2,3 and 4 door guard monitoring.

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