Rotary Switches Single Deck Rotary Switches SERIES 56 0.5 Diameter, 200mA, .355 Behind Panel FEATURES R equires M inimum Distance B ehind the Panel Adjustable Stop Types Provide Proto- t ypes I mmediately I ndustr ial Q ualit y, Economically Pr iced R oHS Compliant DIMENSIONS In inches (and millimeters) PC Mount Style .377 .250 .015 PC TERMINAL DETAIL .203 .003 .020 (6,35 0,38) (5,16 0,08) .110 .015 (9,58 .016 .004 ACROSS (2,79 0,38) .375 .015 0,51) (0,4 0,10) BUSHING (9,53 0,38) .110 FLATS .015 .250 .015 (2,79 A (6,35 0,38) 0,38) .016 .004 SQ. .046 .004 .500 (0,4 0,10) (1,2 0,10) .015 FOR REAR VIEWS, (12,70 SEE FOLLOWING 0,25) PAGE. POS. 1 .125 .002 PC COMMON (3,18 0,06) .110 .015 (2,79 0,38) 1/4-28 UNF-2A .094 .010 THREAD (2,39 0,25) .025 .002 (0,64 0,05) ANGLE OF ANGLE ThROW A 30 105 36 108 Grayhill par t number and date code mar ked on label. Customer par t number mar ked on request. Solder Lug Style SOLDER LUG TERMINAL DETAIL .203 .003 .250 .015 .480 .020 (5,16 0,08) (6,35 0,38) (12,19 0,51) .063 .005 .016 .004 ACROSS (1,60 0,13) (0,41 0,10) .375 .015 BUSHING (9,53 0,38) .125 .015 FLATS (3,18 0,38) .250 .015 A (6,35 0,38) .500 FOR REAR VIEWS, .020 .004 .046 .004 SEE FOLLOWING (0,51 0,10) (1,17 0,10) .015 PAGE. (12,70 0,38) POS. 1 .125 .002 (3,18 0,06) SOLDER LUG COMMON .125 .015 (3,18 0,38) 1/4-28 UNF-2A .094 .010 THREAD (2,39 0,25) ANGLE OF ANGLE .062 .002 ThROW A (1,58 0,51) 30 105 36 108 Grayhill par t number and date code mar ked on label. Customer par t number mar ked on request. Rotary Grayhill, Inc. 561 Hillgrove Avenue LaGrange, Illinois 60525-5997 USA Phone: 708-354-1040 Fax: 708-354-2820 www.grayhill.com 11 GRAYHILL 2 1 10 9 GRAYHILL 2 1 10 9Rotary Switches Single Deck Rotary Switches Cir Cuit Diagrams an D r ear Views: PC mountable an D solder Lug terminals Circuit as Viewed From shaft end r ear View .366 .015 .366 .015 (9,30 0,38) (9,30 0,38) 9 10 DIA. CIRCLE DIA. CIRCLE 8 11 OF CENTERS OF CENTERS 7 12 30 a ngle .190 .015 (4,83 0,38) .190 .015 (4,83 0,38) 6 1 of t hrow DIA. CIRCLE OF CENTERS DIA. CIRCLE OF CENTERS 15 15 (PC MOUNT AND (PC MOUNT AND 5 2 POS. 1 POS. 1 4 3 SOLDER LUG) SOLDER LUG) 30 TYP. 30 TYP. One POLe COMMON LOCATION FOR 2 POLE SWITCH 9 10 9 10 8 11 8 11 C3 C2 7 7 12 12 C4 COMMON LOCATION C2 1 FOR 1 POLE SWITCH C1 1 C1 6 6 2 5 2 5 4 3 4 3 FOur POLes tw O POLes .340 .015 (8,64 0,38) DIA. 8 8 CIRCLE OF CENTERS 9 9 7 7 10 10 C2 6 6 36 a ngle DIMENSION A DIA. CIRCLE OF CENTERS C1 18 1 of t hrow 1 5 5 POS. 1 4 4 2 2 36 TYP. 3 3 COMMON LOCATION PC mount solder Lug tw O POLes FOR 2 POLE SWITCH One POLe Dimension terminals terminals a .184 .015 .126 .015 COMMON LOCATION (4,67 0,38) (3,20 0,38) FOR 1 POLE SWITCH SPECIFICATIONS Electrical Ratings Materials and Finishes Chart shown for non-shorting (break before make) reduced pressures. contacts, resistive load. Contact Carry Rating: switch will carry 6 Housing: Zinc die cast, tin zinc plated Mounting Nut: Brass, tin zinc plated amperes continuously with a maximum contact temperature rise of 20C. Lockwasher: spring steel, zinc plated 300 Panel Seal: silicone rubber Shaft and Stop Arm: Zinc die cast 200 Additional Characteristics Retaining Ring: 302 stainless steel, passivated Contact Type and Forces: shorting or non- 100 Shaft Seal: silicone rubber shorting wiping contacts with over 25 grams of 0 Stop Pins: 303 stainless steel, passivated contact force. 0 10 20 30 Detent Rotor: molded thermoplastic Shaft Flat Orientation: Flat opposite contacting Detent Spring: t inned music wire CYCLES x 1000 position of pole number one (see circuit 115 Vac 0r 30 Vdc Detent Balls: steel, nickel-plated diagrams). One cycle is 360 rotation clockwise and 360 return. Contact Spring: stainless steel, passivated Terminals: s witches have the full circle of t he data for the curve was measured at sea level, Rotor Contact: terminals, regardless of number of active 25C and 68% relative humidity with the life limiting non-shorting: Brass, silver over nickel plate positions. criteria which follows. s horting: Zinc, silver over nickel over copper Stop Strength: 7.5 lb-in. minimum Contact Resistance: 100 milliohms maximum, plate Rotational Torque: 3.5 to 9 oz-in. (21-53 (15 milliohms initially). Common Ring: Brass, gold over silver over mn -m), depending on the number of poles. Insulation Resistance: 10,000 mohms nickel plate Bushing Mounting: r equired for switches with minimum between mutually insulated parts (50,000 Terminals: Brass, gold over silver over nickel stops, and recommended for switches without mohms initially). plate stops. Voltage Breakdown: 600 Vac minimum Meets MIL-S-3786 for: between mutually insulated parts at standard High and medium shock Vibration (10 to 2,000 Hz) atmospheric pressure. t hermal shock (-65 to 85 C) salt spray explosion Life Expectancy: a s determined from the load- s top strength (7.5 in-lbs. minimum (.85 n -m) life curve for the current to be switched. Contact terminal strength sealed styles withstand water gra YHiLL for more information if any of the following pressure of 15 Psi minimum (103 KPa) without is true: the life limiting criteria are more critical than leakage. those listed longer operation is required a larger make and break current is required the operating environment includes elevated temperatures or r otary Grayhill, Inc. 561 Hillgrove Avenue LaGrange, Illinois 60525-5997 USA Phone: 708-354-1040 Fax: 708-354-2820 www.grayhill.com 12 CURRENT - MILLIAMPS