SWITCHES Stainless Steel Prominent Button Vandal Resistant FRONT PANEL MOUNTING Front Panel Sealed to IP68 21.5mm diameter Prominent Button S.P. Push to Make 1A, 50V MP0037/2 Sealed to IP68 FRONT PANEL MOUNTING Front Panel Sealed to IP66 21.5mm diameter Prominent Button S.P.C.O. Microswitch 5A, 250V a.c. MP0031/2 Sealed to IP66 REAR PANEL MOUNTING 19mm diameter Prominent Button S.PC.O. Microswitch 5A, 250V a.c. MP0034/2 Specification MP0037/2 MP0031/2 MP0034/2 Terminations: Screw Terminals Solder Tags Solder Tags Switching: S.P. Push to make Slow momentary action S.P.C.O. Momentary Action (Microswitch) S.P.C.O. Momentary Action (Microswitch) Max. Rating: 1A, 50V 5A, 250V a.c. 5A, 250V a.c. Contact Resistance: <10m <10m <10m Insulation Resistance: >105 M >103 M. >103 M Dielectric Strength: >1.0kV a.c. >2.0kV a.c. >2.0kV a.c. Operating Temp. Range: -20C to +70C -20C to +70C -20C to +70C Protection Classification: IP66 EN60529 1992 (Micro switch not sealed) Operations Mechanical: Electrical: 1,000,000 (min) 30,000 (min) 1,000,000 (min) 35,000 (min) 250,000 (min) 35,000 (min) Operating Pressure: 7.5N (typ) 4.7N (typ) 2.7N (typ) Rear Nut Fixing Torque: 0.57Nm 0.57Nm - Materials Mouldings: Tags/Terminations: Switch Body & Button: Glass Filled Nylon Brass, Silver Plated Stainless Steel Glass Filled Nylon Brass, Tin Plated Stainless Steel Glass Filled Nylon Brass, Tin Plated Stainless Steel Contacts: Brass, Silver Plated, Silver Fine Silver Fine Silver Variants: - Engraved Button, Non-Rotating Button, details on request Engraved Button, Non-Rotating Button, details on request Compliant Compliant Compliant RoHS www.bulgin.co.uk SWITCHES Sealing (Front of panel only): Protection Classification: IP68 EN60529 1992 (Terminals not sealed) 189