GKN Series Safety Interlock Switch DESCRIPTION The MICRO SWITCH GKN Series safety interlock switches The GKN Series conforms to IEC 60947-5-1 and carries cULus, CE, and CCC approvals. provide superior reliability in a compact, cost-effective package size. Six different types of actuator keys are available. FEATURES BENEFITS Positive opening safety contacts Meets global safety standards Choice of six actuators Wide application coverage Double insulated per IEC 60947-5-1 No additional earthing requirements Global approvals (cULus, CE, CCC) Final equipment may be sold worldwide Three cable entries Cable-to-switch orientation flexibility Large wiring cavity Wiring simplified Large M20 cable entry No need to reconfigure head orientation Four-entry head POTENTIAL APPLICATIONS Woodworking machinery Printing/paper finishing equipment Plastic molding equipment Packaging machinery Bailing and pumping equipment Semiconductor manufacturing equipment Packaging wrapping Specialty equipment GKN Series SPECIFICATIONS Designation and Rated Operational Current Ie (A) at Rated Operational Voltage Ue (V) Utilization Category 120 Vac 125 Vdc 240 Vac/250 Vdc 600 Vac AC15 A600 6 A 3 A 1,2 A DC13 Q300 0,55 A 0,27A Rated thermal current (Ith) 10 A Sealing IP67 NEMA 1, 4, 12, 13 2500 V Rated impulse withstand (Uimp) Pollution degree 2 (micro-environment, inside enclosure) 3 (macro-environment, installation environment) Rated insulation voltage (Ui) 600 V Operating temperature range -25 C to 70 C -13 F to 158 F Storage temperature range -40 C to 85 C -40 F to 185 F Short-circuit protective device (type/maximum Class J fuse (10 A/690 V) rating) 500,000 cycles Expected mechanical life Conditional short-circuit current 1000 A Complies with: Low Voltage Directive 73/23/EEC, as amended by directive 93/68/EEC. Machinery Directive 98/37/EEC only as the directives relate to the components being used in a safety function. IEC/EN60947-5-1. MOUNTING DIMENSIONS CIRCUIT AND TRAVEL DIAGRAMS Switch Code 21 2NC/1NO (BBM) Switch Code 30 3NC ORDER GUIDE 2 www.honeywell.com/sensing