IDEM GLS Rope Pull Switch 239 mm, Straight, 2 NO/2 NC

In combination with a dual channel safety monitoring relay these safety rope switches can be used as emergency stop devices and monitored for up to Category 4 to EN 954-1 or PLe ISO 13849-1. The Guardian Line conforms to ISO 13850 and IEC 60947-5-5 and has a positive mechanical linkage between the switch contacts and the wire rope, as well as wire breakage monitoring. Once the rope is pulled, anywhere along its length, the safety contacts are positively opened and the auxiliary contacts are closed. The switches are mechanically latched and can only be returned to the operational condition by pressing the blue reset button, as required by ISO 13950.

Upto 60m can be covered using only a single switch

Upto 80m can be covered using two switches

Positive break contacts to IEC60947-5-1

Robust yellow diecast housing

IP67 protection

Rugged integral sealing bellows mean they can be high pressure hosed

All internal screws are stainless steel

Easy to wire with 3 x M20 conduit entries

4 pole, either 3NC / 1NO, 2NC / 2NO or 4NC