GUARDIAN LINE STANDARD DUTY (GLS) ROPE PULL SWITCH General Duty Robust Die-cast Rope Pull Switch Specifications Compilance Downloads Specifications Housing material: Die cast with stainless steel external parts. Protection rating: IP67 Up to SIL 3, Category 4 PL e Compilance IEC 60947-5 IEC60947-5-5 UL508 ISO13850 IEC 13849-1 Downloads Catalogue Datasheet