Rotary Switches Multi-Deck Rotary Switches SERIES 53, 57 and 59 1.125 Diameter, 1/4 Amp FEATURES Smallest Diameter Rotary Switch with this Number of Positions and Current Capacity Military Qualified MIL-DTL-3786/36 Gold-plated Contact System Compatible with Logic Circuitry DIMENSIONS In inches (and millimeters) Military Style Ser. 531.281 (32,54) + .046 (1,17) DIM. A Ser. 57 & 59 .437 .437 .020 (0,51) .020 .020 1.125 .010 (28,58 0,25) DIM. B REF. STUD (11,10 (11,10 PROJECTION 0,51) 0,51) .250 .020 (6,35 0,51) Rear views 1.000 (25.4) SER. 57 & 59 shown with circuit C 1.156 (29.36) SER. 53 L diagrams .010 (0,25) 45 .250 + .001 .002 DIA. C (6,35 + 0,03 OF BUSHING SEE L 0,05) C CIRCUIT KEYWAY .219 .004 MILITARY NUMBERS MARKED HERE L DIAGRAM (5.56 0,10) BUSHING KEYWAY C OF POSITION L .066 .002 (1,68 0,05) WIDE NO. 1 BY .036 .003 (0,91 0,08) DEEP FROM A .375 (9,53) DIA. INTEGRAL ASSEMBLY NUT. DO NOT REMOVE. 3/8-32 UNEF-2A THREAD Approx. Approx. Non-Turn Washer Detail D No. of Dimension Dimension Weight No. of Dimension Dimension Weight .375 .005 Decks A B Grams Decks A B Grams (9,53 0,13) 1 .916 (23,27) .032 (0,81) 50 7 3.164 (80,37) .281 (7,14) 110 2 1.249 (31,72) .032 (0,81) 60 8 3.497 (88,82) .281 (7,14) 120 3 1.582 (40,18) .032 (0,81) 70 9 3.830 (97,28) .281 (7,14) 130 .125 4 1.915 (48,64) .032 (0,81) 80 10 4.163 (105,74) .281 (7,14) 140 .003 5 2.248 (57,10) .032 (0,81) 90 11 4.496 (114,20) .281 (7,14) 150 (3,18 .032 .003 6 2.831 (71,91) .281 (7,14) 100 12 4.829 (122,66) .281 (7,14) 160 0,08) (0,81 0,08) STYLE M.187 (4,75) Mounting Hardware: Two mounting nuts, .094 (2,39) thick by .562 (14,27) across flats, one internal tooth lockwasher STYLE HS.125 (3,18) and one non-turn washer (see detail D for dimensions), are supplied with switch010 (0,25) Grayhill part number and date code marked on detent cover label. Customer part number marked on request. Military part number marked when required. The qualification of the Series 53, 57 and 59 STANDARD STYLE The line drawings shown above are applicable rotary switches does not extend to all possible to the Style M and Style HS. The only difference MILITARY QUALIFIED combinations listed in the Choices and between the two is the length of the tab of the The Series 53, 57 and 59 rotary switches are all Limitations chart. The limitations on the non-turn washer. The shorter tab for the HS is military type switches. Grayhill manufactures qualification are described in the chart shown explained in the following paragraph. these switches in two styles: M and HS. Style M below. is unsealed and is not qualified Style HS is shaft The Series 53, 57 and 59 Style HS rotary and panel sealed and is qualified. The non- Standard variations, such as shaft and/or switches are qualified to MIL-DTL-3786/36. The qualified Style M can be regarded as our bushing length, etc., that do not affect switch Style HS is shaft and panel sealed. The panel is Standard Style for types of switches. Although performance can also be marked as qualified sealed by an O-ring at the base of the bushing. it is not qualified, Style M is constructed of the product. For complete details contact Grayhill. The shaft is sealed by an O-ring inside the same military grade materials and will provide Military qualified Series 53, 57 and 59 Style HS bushing. These seals do not alter the dimensions comparable performance in all areas. For rotary switches may be ordered by the M shown in the line drawings when the switch is example, the Style M switches, in addition to number listed in MIL-DTL-3786/36 or by the mounted. the electrical ratings listed elsewhere in these Grayhill part number. Military style switches pages, will meet the following requirements of will be marked to the specification. A non-turn washer, supplied with the mounting MIL-DTL-3786: hardware, may be used with the Style HS Style HS Switches are MIL-DTL-3786/36 Moisture Resistance: Medium and High Shock switches. It is suggested that the non-turn washer Qualified for the Following Characteristics Vibration (10 to 500 cps) Thermal Shock (-65 be mounted in the following manner to preserve C to 125 C) Salt Spray Explosion Terminal Max. No. Max. No. Max. No. the seal: from the front of the panel into a hole Series of Decks Poles/Deck Total Poles/Switch Strength (pull, 2 lbs. minimum) and Stop that does not go through the panel. Strength (15 pound-inches minimum). 53 5 8 24 57 5 4 20 59 5 5 20 Rotary Grayhill, Inc. 561 Hillgrove Avenue LaGrange, Illinois 60525-5997 USA Phone: 708-354-1040 Fax: 708-354-2820 www.grayhill.com 323 4 5 4 6 5 7 6 8 7 Rotary Switches 9 8 10 9 11 10 12 11 13 14 12 15 Multi-Deck Rotary Switches CIRCUIT DIAGRAMS: Series 53 Switch is Viewed From Shaft End and Shown in Position No. 1 Rear View Note: All common terminals are located above base terminals as shown. 1.350 .015 C3 (34,29 0,38) C2 1516 C2 1516 1516 1516 14 14 14 17 14 17 17 17 13 13 OVER TERMINALS 13 18 13 18 18 18 C4 12 12 12 19 12 19 19 19 11 11 11 20 11 20 20 20 C3 10 10 10 10 21 21 21 21 9 9 9 9 22 22 22 22 8 8 8 23 8 23 23 23 SEE 7 24 7 24 7 24 45 7 24 C2 DETAIL 6 6 6 1 6 1 1 C1 1 5 5 2 5 2 2 5 2 4 3 C 4 3 C 4 3 4 3 C C1 L L L C1 C1 1 C OF BUSHING 7 /2 L KEYWAY ONE POLE TWO POLE THREE POLE FOUR POLE C OF L POSITION C9 C10 15 Angle NO. 1 C4 C5 C6 18 19 of Throw C5 15 C8 17 20 C11 15 16 16 14 14 17 SEE NOTE 17 16 21 13 18 18 13 15 22 C4 12 12 19 7.5 19 C7 11 C3 11 14 23 20 20 C7 C12 Note: Common location for a single pole per 10 10 21 21 13 24 deck switch. For common location on 9 9 22 22 12 1 8 23 C multipole switches see circuit diagrams. 8 C3 23 C6 OF POSITION 1 C6 C1 L C8 11 2 7 7 24 24 10 3 6 1 6 1 5 5 2 2 9 4 C 4 3 4 3 C 37.5 C2 L 8 5 C2 L C5 Terminal Detail 7 6 C1 C2 C1 C4 C3 C OF BUSHING L KEYWAY .034 .003 FIVE OR SIX POLE SEVEN OR EIGHT POLE NINE THRU TWELVE POLE (0,86 0,08) .068 .005 (1,73 0,13) CIRCUIT DIAGRAMS: Series 59 Switch is Viewed From Shaft End and Shown in Position No. 1 Rear View Note: All common terminals are located above base terminals as shown. C3 12 13 12 13 12 13 11 14 14 14 11 11 C2 15 15 15 10 10 10 1.190 .015 16 16 16 9 9 9 (30,23 0,38) 17 17 17 8 8 8 OVER TERMINALS C2 18 18 18 7 7 7 C4 19 19 19 6 6 6 45 5 20 20 20 5 5 C1 4 1 4 1 1 2 4 3 C1 2 2 3 3 18 C C SEE C OF BUSHING L L 18 Angle L C1 KEYWAY DETAIL ONE POLE TWO POLE THREE OR FOUR POLE of Throw C OF POSITION L NO. 1 C7 C6 C4 12 12 13 13 11 14 14 C8 11 15 10 10 15 C3 C5 16 16 9 9 C5 SEE NOTE C9 8 8 17 17 18 C4 18 7 7 19 Note: Common location for a single pole per 6 6 19 C10 5 20 20 deck switch. For common location on 5 C2 1 4 1 C3 4 3 2 multipole switches see circuit diagrams. 2 3 C C1 C C1 L L C2 FIVE POLE SIX THRU TEN POLE Rotary Grayhill, Inc. 561 Hillgrove Avenue LaGrange, Illinois 60525-5997 USA Phone: 708-354-1040 Fax: 708-354-2820 www.grayhill.com 33 16 13 17 14 18 15 19 16 20 21 17 22 18 23 19 24 20 1 1 2 3 2 GRAYHILL LA GRANGE ILLINOIS GRAYHILL LA GRANGE ILLINOIS