DIM. A (+ 0,05 0,51) .135 ±.015 (3,43 ± 0,38) COMMON LUG INTEGRAL ASSEMBLY NUT, DO NOT REMOVE 1/4-32 UNEF-2A THREAD

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1 Multi-Deck SERIES 0 SERIES 0 0." Diameter, / Amp, Standard, Military SR FEATURES Proven Quality in Thousands of Applications Gold-plated Contact System 0,,, 0 and 0 Angle Options MIL Qualified Versions MIL-S-/ DIMENSIONS In inches (and millimeters) Standard Style Front view shows terminal location of Series, angle of throw. Transpose rear view for terminal location of other angles of throw. Rear Views Series 0 0 Angle. ±.00 (, ± 0,).0 ±.0 (,0 ± 0,). (,) SER.. (,) SER. ±.0 (0,).0 ±.00 (, ± 0,) SEE NOTE Note: Common location for a single pole per deck switch. For common location on multi-pole switches, see circuit diagrams.. ±.00 (, ± 0,).0 ±.00 (, ± 0,). ±.00 (, ± 0,) (, + 0,0 0,0).0 ±.00 (, ± 0,) WIDE BY.00 ±.00 (0, ± 0,0) THICK DIM. A (+ 0,0 0,). ±.0 (, ± 0,) DIM. B REF. STUD PROJECTION #0 THREAD. (,) SER.. (,) SER..0 ±.00 (, ± 0,0) HOLE AFTER PLATING INTEGRAL ASSEMBLY NUT, DO NOT REMOVE /- UNEF-A THREAD No. Approx. Weight No. Approx. Weight of Dimension Dimension Grams of Dimension Dimension Grams Decks A B Srs. 0 Srs. 0 Decks A B Srs. 0 Srs. 0.0 (,).0 (,).0. (,). (,).0. (,).0 (,)..0 (,). (,).. (,00).0 (,).0. (,). (,).0. (,).0 (,). 0. (,00). (,) 0..0 (,).0 (,) (,). (,).0.0 (,). (,).. (0,). (,) ±.00 (, ± 0,).0 ±.0 (,0 ± 0,) OVER TERMINALS 0 Series 0 Angle COMMON LUG 0. ±.0 (, ± 0,) OVER TERMINALS.0 ±.00 (0, ± 0,0) HOLE AFTER PLATING Grayhill part number and date code marked on standard style detent cover label. Customer part number marked on request. Grayhill part number and date code printed on military style cover. Military number printed when required. For rear view of, 0 and 0, see circuit diagrams. Grayhill, Inc. Hillgrove Avenue LaGrange, Illinois 0- USA Phone: Fax:

2 Multi-Deck CIRCUIT DIAGRAMS: Lug Terminals Switch is Viewed From Shaft End and Shown in Position No. Note: All common terminals are located above base terminals as shown. Series 0 0 Angle 0 C C 0 C C C 0 C ONE POLE TWO POLE THREE POLE C C C 0 C C C C 0 C C C FOUR POLE FIVE OR SIX POLE Series 0 Angle C 0 C 0 C Series 0 Angle ONE POLE TWO POLE C C C C C C C SINGLE POLE Rear Views ONE POLE TWO POLE THREE OR FOUR POLE Series 0 0 Angle C C C C C C SINGLE POLE 0 ONE POLE TWO POLE THREE POLE Series 0 0 Angle C C C SINGLE POLE 0 ONE POLE TWO POLE Grayhill, Inc. Hillgrove Avenue LaGrange, Illinois 0- USA Phone: Fax:

3 Multi-Deck SERIES 0 SERIES 0." Diameter, / Amp, PC Mount FEATURES Gold-plated Contact System 0,, 0 or 0 Angle of Throw Options Compatible with Logic Level Voltages and Currents DIMENSIONS In inches (and millimeters) PC Mount Style Rear Views Series 0 0 Angle Front view shows terminal location of angle of throw. Transpose rear view for terminal location of 0 angle of throw. See Diagrams for 0 and 0 angles of throw..0 ±.0 (,0 ± 0,).0 ±.00 (, ± 0,) NON- TURN. ±.00 (, ± 0,).0 ±.00 (, ± 0,). ±.00 (, ± 0,). ±.00 (, ± 0,) (, + 0,0 0,0) DIM. A (+ 0,0 0,). ±.0 (, ± 0,). ±.00 (,0 ± 0,) C C L L. ±.00 (,0 ± 0,) DIM. B REF. STUD PROJECTION #0 THREAD. (,) SER.. (,) SER. ±.0 (0,). ±.00 (, ± 0,) Series 0 Angle 0. ±.0 (, ± 0,).00 ±.00 (0, ± 0,).00 ±.00 (, ± 0,).0 ±.0 (, ± 0,).0 ±.00 (, ± 0,) WIDE BY.00 ±.00 (0, ± 0,0) THICK SEE NOTE INTEGRAL ASSEMBLY NUT, DO NOT REMOVE /- UNEF-A THREAD TERMINAL DIMENSIONS AT THIS POINT ARE (0, + 0,00 0,) WIDE BY (0, + 0,00 0,0) THICK Note: Common location for a single pole per deck switch. For common location on multi-pole switches, see circuit diagrams..00 ±.00 (, ± 0,).0 ±.0 (, ± 0,) *Termination A standard switch uses the entire 0 of each deck as required by the circuitry. Thus one-sided termination is standard for Series 0,, pole switches with to positions per pole; it is also standard for Series 0, 0, pole switches with to positions per pole. Two-sided termination is standard for pole switches with more positions per pole and for switches of or more poles per deck. 0 Special switches with one-sided termination can be made for circuitry which would require two-sided termination in standard switches. Contact Grayhill for a special part number. See also Special Options, page J-0. Grayhill part number and date code marked on detent cover label. Customer part number marked on request.. ±.0 (, ± 0,). ±.00 (, ± 0,) Grayhill, Inc. Hillgrove Avenue LaGrange, Illinois 0- USA Phone: Fax:

4 Multi-Deck CIRCUIT DIAGRAMS: PC Mount Switch is Viewed From Shaft End and Shown in Position No. Note: All common terminals are located above base terminals as shown. Series 0 0 Angle 0 C C 0 C Series 0 0 Angle C C C ONE POLE TWO POLE ONE POLE TWO POLE Series 0 Angle 0 C C 0 C Series 0 0 Angle C C C ONE POLE TWO POLE ONE POLE TWO POLE PC BOARD MOUNTING PATTERN Angle 0, 0 and 0 Angle SHAFT END SWITCH. (,0). (,0).0 (,).0.0 (,) (,) SHAFT END SWITCH C D A B C E F. (,0). (,0).0 E (,) D.00 (,) COMMON TERMINAL ROW HOLE LOCATION (SEE CHART) BASE TERMINAL ROW HOLE LOCATION (SEE CHART) Number of Poles Common Terminal Per Deck Hole Location Pole Per Deck A Poles Per Deck A Base Terminals Angle Hole Location 0 All 0 E and F 0 D and F Diagrams shown for a two deck switch. Bushing mounting is recommended for all PC mount rotary switches. SHAFT AND PANEL SEAL A shaft and panel seal is available to provide watertight mounting of the Series 0 and 0. Standard and Military Style rotary switches. Sealing is accomplished by O-ring shaft seal and panel seal washer. When the panel seal is compressed, dimensions are approximately the same as an unsealed switch. Sealed switches are provided with a double flat bushing. Non-turn feature can be accomplished by proper fit of this bushing into panel hole and/or by allowing non-turn tab to extend into (but not through) panel. Military Style rotary sealed switches do not have a non-turn tab. Grayhill, Inc. Hillgrove Avenue LaGrange, Illinois 0- USA Phone: Fax:

5 Multi-Deck MILITARY QUALIFIED Series 0 and 0 military switches are qualified to MIL-DTL-/. They include 0,, and 0 angles of throw with solder lug terminals in sealed and unsealed styles. See front and rear views at right. Standard variations which do not affect switch performance can also be marked as qualified product contact Grayhill. The military style is dimensionally the same as the standard except for the solder lug. Convert standard style switch drawings to military style drawings by including this terminal detail and changing the over-terminal dimensions shown here. Grayhill can provide complete specification drawings. Qualified switches can be ordered by the Grayhill number or the "M" number; they will be marked per MIL-DTL-/. Front view shows terminal location of Series 0, 0 angle of throw. Transpose rear view for terminal location of other angles of throw..0 ±.0 (,0 ± 0,) SEE NOTE.0 ±.00 (, ± 0,) Note: Common location for a single pole per deck switch. For common location on multi-pole switches, see circuit diagrams. Series 0 0 Angle. ±.00 (, ± 0,). ±.00 (, ± 0,) OVER TERMINALS ±.00 (0, ± 0,0).00 ±.00 (, ± 0,) Series 0 Angle.0 ±.00 (, ± 0,). ±.00 (, ± 0,) OVER TERMINALS 0 Terminal Detail SPECIFICATIONS Electrical Ratings Standard Style Rated: To make and break the following loads: / amp, Vac resistive; / amp, - Vdc resistive; 0 ma, Vdc resistive; 0 ma, Vac inductive; 0 ma, Vdc inductive; to carry amps continuous. Contact Resistance: After,000 cycles of operation, 0 milliohms maximum Insulation Resistance:,000 megohms minimum between terminals and shaft Voltage Breakdown:,000 Vac initially (00 Vac or better after most environmental tests) Life Expectancy: 0,000 mechanical cycles of operation. Note: Actual life is determined by a number of factors, including electrical loading, rate of rotation and environment, as well as maximum contact resistance, minimum insulation resistance and minimum voltage breakdown required at the end of life. Electrical Ratings Military Qualified Qualified to the following MIL-DTL-/ Values: (Also see Standard Style description.) The Series 0M and 0M have been tested to meet the requirements of MIL-S-, Style SR, the majority of which are listed. At C, approximately % relative humidity and sea level pressure, the switches have been tested to make and break the following loads, as stated in MIL-DTL-/SR: milliamperes at Vdc resistive: milliamperes at Vac resistive. The switches have also been tested at reduced barometric pressure (0,000 feet), C at approximately % relative humidity to make and break the following loads as stated in MIL-DTL- /SR. 0 milliamperes Vdc resistive; 0 milliamperes Vac resistive. When tested to the above loads at the stated conditions, the Series 0M and 0M switches meet the following life-limiting criteria after,000 cycles of operation in accordance with MIL-DTL-. Contact Resistance: 0 milliohms maximum after life Insulation Resistance:,000 megaohms minimum between terminals and shaft Dielectric Strength: 00 Vac (atmospheric pressure) and 0 Vac (reduced pressure) between mutually insulated parts. The Series 0M and 0M also meet the requirements of MIL-DTL- SR for moisture resistance, stop strength, rotational torque, vibration (0 to,000 cps), medium and high shock, salt spray, explosion, thermal shock (- C to C) and terminal pull. When tested at sea level, C and % relative humidity with failure criteria of 0 milliohms maximum contact resistance and 00 Vac breakdown voltage, these switches will make and break 0 ma at Vdc inductive (0 millihenries): / amp: at Vdc resistive: / amp; at Vac: 0 Hz resistive for 0,000 cycles of operation. Materials and Finishes Standard Style Switch Bases: Melamine per (MIL-M-) ASTM- D- Cover, Deck Separators and End Plate: Phenolic per (MIL-M-) ASTM-D- Rotor Mounting Plate: Thermoplastic Mounting Bushing: Brass, tin/zinc-plated. Shaft, Retaining Rings, Through Bolts, Shaft Extension, Stop Washers, Stop Arm, Thrust Washers, Nuts, Cover Plate and Rear Support Plate: Stainless steel Detent Balls: Steel, nickel-plated Detent Springs: Tinned Music wire Terminals, Stator (Base) Contacts and Common Plate: Brass, gold plate.0000" minimum over silver plate.000" minimum Rotor Contact: Silver alloy, gold-plated.0000" minimum Mounting Hardware: Two mounting nuts.0" (,) thick by." (,) across flats and one internal lockwasher are supplied with switch. Lockwasher: Stainless steel Mounting Nuts, Washers: Brass, tin/zincplated and or stainless steel. Materials and Finishes Military Qualified Deck Separators, End Plate and Switch Bases: Diallyl per (MIL-M-) ASTM-D- Rotor Mounting Plate: Thermoplastic Mounting Bushing: Brass, tin/zinc-plated. Shaft, Cover, Stop Plate, Retaining Ring, Through Bolts, Shaft Extension, Stop Arm, Thrust Washers, Cover Plate and Rear Support Plate, Lockwashers and Nuts: Stainless steel Detent Balls: Steel, nickel-plated Detent Springs: Tinned music wire Terminals, Stator (Base) Contacts and Common Plate: Brass, gold plate.0000" minimum over silver plate.000" minimum Rotor Contact: Silver alloy, gold-plated.0000" minimum Mounting Hardware: Two mounting nuts.0" (,) thick by." (,) across flats and one internal tooth lockwasher are supplied with this switch. Mounting Nuts, Washers: Brass, tin/zincplated and or stainless steel. ADDITIONAL CHARACTERISTICS Standard Style and Military Qualified Contacts: Shorting or Non-shorting contacts available in 0, and angle of throw rotary switches. Non-shorting contacts available in 0 and 0 angle of throw switches. All are wiping contacts with over 00 grams of contact force. Stop Strength: lb-inches minimum Rotational Torque: - oz-in depending upon the number of poles per deck and the number of decks Extended Studs: Switches of six decks or more have longer studs with extra stud nuts for recommended double end mounting. 0 Grayhill, Inc. Hillgrove Avenue LaGrange, Illinois 0- USA Phone: Fax:

6 Multi-Deck CHOICES AND LIMITATIONS Angle Number of Decks Poles Number of Series Style and Designation Stops Terminals Shorting Non-Shorting Per Deck Positions/Pole 0 0 A = Standard SP = Style P, Shaft/Panel Seal MP = Military Style, PC Mount MSP = Style MP, Shaft/Panel Seal A = Standard SP = Style P, Shaft/Panel Seal MP = Military Style, PC Mount MSP = Style MP, Shaft/Panel Seal A = Standard, A = Standard, SP = Style P, Shaft/Panel Seal MP = Military Style, PC Mount MSP = Style MP, Shaft/Panel Seal A = Standard SP = Style, Shaft/Panel Seal Fixed Fixed 0 thru 0 thru 0 thru 0 0 thru 0 0 thru 0 0 thru 0 0 thru 0 thru 0 thru 0 0 thru 0 0 thru 0 0 thru 0 0 thru 0 thru 0 thru 0 thru 0 0 thru 0 0 thru 0 0 thu 0 0 thru 0 0 thru 0 0 thru 0 0 thru 0 0 or 0 0 thru 0 0 thru thru 0 0 thru thru 0 thru 0 thru 0 thru 0 0 thru 0 0 thru 0 0 thru 0 thru 0 thru 0 0 thru 0 0 thru 0 0 thru 0 0 thru 0 0 thru thru 0 0 thru 0 0 Not Available 0 thru 0 0 thru 00 0 thru 0 0 or 0 0 or 0 0 Not 0 thru 0 0 thru 0 Available 0 thru 0 0 or 0 Not 0 thru 0 0 thru 0 Available 0 thru 0 0 Not 0 thru 0 0 thru 0 Available 0 thru 0 0 ORDERING INFORMATION 0A0 0 N F Series: determined by the angle of throw Style*: Letter(s) from the Choices and Limitations chart Angle : Must agree with Series Number Stop Arrangement: Add letter C or F to a one pole per deck switch with the maximum number of positions for a stop between position and the last position. Type of Contacts: N = Non-shorting; S = Shorting Positions Per Pole: Requires 0 positions as a minimum to the maximum allowable dependent on the angle of throw and poles per deck Poles Per Deck: As limited by angle of throw and switch style Number of Decks: As limited by the angle of throw, the poles per deck, switch style and types of contacts * All rotary switches that are required to have military designated markings and testing adhering to MIL- are to be ordered by specifying the military part number identified on the appropriate slash sheet. Available from your local Grayhill Distributor For prices and discounts, contact a Local Sales Office, an authorized local Distributor or Grayhill. Grayhill, Inc. Hillgrove Avenue LaGrange, Illinois 0- USA Phone: Fax: