02/11/2015 www.crouzet.com V4 83170 Mushroom-head button Standard 831700 Part number made to order Nominal ratings 0.1 A to 10 A / 250 VAC Minimum rating 1mA / 4 VDC Operating temperature up to +125C Operated via multidirectional action Conforming to standards EN 61058 and UL 1054 Choice of actuators with 2 possible fixing positions Part numbers Function Connections Type MADE TO Standard 831700 I (changeover) W2 - W7A5 - X1 - X1S - X2 - X2S - X3 - X3S ORDER Specifications Electrical characteristics Rating nominal / 250 VAC (A) 10 Rating thermal / 250 VAC (A) 12,5 Mechanical characteristics Maximum operating force (N) 1,5 Min. Release force (N) 0,3 Maximum total travel force (N) 1,8 Max. permitted overtravel force (N) 10 Maximum rest position (mm) 10,8 0,3 Operating position (mm) 9,9 Maximum differential travel (mm) 0,15 Min. overtravel (mm) 0,5 Ambient operating temperature (C) -20+125 6 Mechanical life (operations) 10 ** Contact gap (mm) 0,4 Weight (g) 1,7 Comments * see operating curves ** for 2/3 of the overtravel Additional specifications Components Material - Case: polyester UL 94 VO - Button: glass-filled polyamide - Contacts: nickel silver - gold alloy (dual-current) - Terminals: cupro-nickel except W7A5 in brass Levers - Flat: stainless steel - Roller: stainless steel, polyamide roller Approvals: NF - UL - cUL Principles Dimensions (mm) Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected02/11/2015 www.crouzet.com Product 83170 Asymmetrical version o N Legend OL: 9.1 max. Dimensions (mm) Product 83170 Symmetrical version Dimensions (mm) Connections W2 Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected