Multi-Deck Rotary Switches

[Pages:15]Multi-Deck Rotary Switches

SERIES 71

.5-.75" Diameter, 1/4 Amp

Features ? Performance and Value Leader ? Molded-In Position Terminals ? Choice of Shaft/Bushing Diameters ? 30? and 36? Angles of Throw ? Military Qualified MIL-DTL-3786/39

Rotary Switches

DIMENSIONS: Standard and Military in inches (and millimeters) 0.125" Diameter Shaft?Styles A and MA (and sealed versions)

.687 ? .015 (17,45 ? 0,38)

DIA. .094 ? .010 (2,39 ? 0,25)

SEE CHART

.312 ? .020 (7,92 ? 0,51)

.375 ? .020 (9,53 ? 0,51)

.250 ? .020 (6,35 ? 0,51)

DIM. A ? .046 (1,17)

DIM. B REF. STUD PROJECTION (SEE CHARACTER-

ISTICS)

C

.203 ? .005 (5,16 ? 0,13)

CL OF POSITION NO. 1 CL OF BUSHING FLATS

.125 + .001 ?.002 DIA. (3,18 + 0,25 ?0,05)

1/4 32UNEF-2A THREAD

0.250" Diameter Shaft?Styles B and MB (and sealed versions)

.562 ? .015 (14,27 ? 0,38)

.687 ? .015 (17,45 ? 0,38)

DIA. .219 ? .004 (5,56 ? 0,10)

SEE CHART

.312 ? .020 (7,92 ? 0,51)

.375 ? .020 (9,53 ? 0,51)

.250 ? .020 (6,35 ? 0,51)

All dimensions not shown are the same as above.

C

CL OF POSITION NO. 1 CL OF BUSHING KEyWAy

.250 + .001 ?.002 DIA. (6,36 + 0,25 ?0,05)

BUSHING KEyWAy .066 ? .002 (1,68 ? 0,05) WIDE By .036 ? .003 (0,91 ? 0,08) DEEP FROM A .375 (9,53) DIA.

3/8-32UNEF-2A THREAD

No. of Decks

1 2 3 4 5 6

Dimension A

.761 (19,33) .979 (24,87) 1.197 (30,40) 1.415 (35,94) 1.633 (41,48) 2.131 (54,13)

Dimension B

.031 (0,79) .031 (0,79) .031 (0,79) .031 (0,79) .031 (0,79) .312 (7,92)

Approx.

Weight No. ofDimension Dimension

Grams Decks A

B

14

7

2.349 (59,66) .312 (7,92)

16

8

2.567 (65,20) .312 (7,92)

18

9

2.785 (70,74) .312 (7,92)

20

10

3.003 (76,28) .312 (7,92)

22

11

3.221 (81,81) .312 (7,92)

24

12

3.439 (87,35) .312 (7,92)

Angle C is 15? in 12 position switches and 36 ? in 10 position switches.

Grayhill part number and date code marked on detent cover label. Customer part number marked on request. Military part number marked when required.

Approx. Weight Grams

26 28 30 32 34 36

Rear Views?Style A, B, MA, MB (and sealed versions)

30? and 36? Angle of Throw may be interposed on either shaft diameter.

30? Angle of Throw

SEE DETAIL .500 ? .015 (12,7 ? 0,38) DIA.

10 9

2 1 12 11 GRAyHILL

76 8

32

43 5

SEE NOTE

.750 ? .020 (19,05 ? 0,51) OVER TERMINALS

36? Angle of Throw

SEE DETAIL

.500 ? .015 (12,7 ? 0,38)

DIA.

87

GRAyHILL

9

10 1

654

SEE NOTE

.750 ? .020 (19,05 ? 0,51) OVER TERMINALS

Note: Common location for a single pole per deck switch. For common location on multipole switches see circuit diagrams.

Terminal Detail

.034 ? .003 (0,86 ? 0,08)

.068 ? .005 (1,73 ? 0,13)

Grayhill, Inc. ? 561 Hillgrove Avenue ? LaGrange, Illinois 60525-5997 ? USA ? Phone: 708-354-1040 ? Fax: 708-354-2820 ?

Rotary Switches

654

Multi-Deck Rotary Switches

DIMENSIONS: Metric All dimensions are in millimeters

4mm Diameter Shaft?Style E and ES

? 17,45 ? 0,4

SEE CHART

25,00 ? 0,5

8,00 ? 0,3

DIM. A ? 1,2

DIM. B REF. STUD PROJECTION (SEE CHARACTER-

ISTICS)

C

6,00 + 0,00 ?0,08

CL OF POSITION NO. 1 CL OF BUSHING FLATS

? 4,00 ? 0,03

M7,0 X 0,75 THREAD

14,27 ? 0,4

Rear Views 30? Angle of Throw

SEE DETAIL ? 12,70 ? 0,4

10 9

2 1 12 11 GRAyHILL

76 8

SEE NOTE

19,05 ? 0,5 OVER TERMINALS

32

43 5

No. of Decks

1 2 3 4 5 6 7 8 9 10 11 12

Dim. A

19,33 24,87 30,40 35,94 41,48 54,13 59,66 65,20 70,74 76,28 81,81 87,35

Dim. B

0,79 0,79 0,79 0,79 0,79 7,92 7,92 7,92 7,92 7,92 7,92 7,92

Approx. Weight Grams

12 14 16 18 20 22 24 26 28 30 32 34

Terminal Detail

.034 ? .003 (0,86 ? 0,08)

.068 ? .005 (1,73 ? 0,13)

36? Angle of Throw

SEE DETAIL ? 12,70 ? 0,4

87

GRAyHILL

9

10 1

SEE NOTE

19,05 ? 0,5 OVER TERMINALS

Angle C is 15? in 12 position switches and 36? in 10 position switches.

Note: Common location for a single pole per deck switch. For common location on multipole switches see circuit diagrams.

Grayhill part number and date code marked on detent cover label. Customer part number marked on request.

CIRCUIT DIAGRAMS: Standard, Military and Metric

Switch is Viewed From Shaft End and Shown in Position No. 1.

Note: All common terminals are located above base terminals as shown.

30? Angle of Throw

36? Angle of Throw

9 8

7

6 5 4

10

C L

OF BUSHING

11 KEyWAy

9 8

12 C1

1

C2 7 6

2 3

5 4

10 11

12 C L

1 C1

2 3

ONE POLE

TWO POLE

C3 9

8

7

6 5 C2 4

10 11

12 C L

1 C1

2 3

9 8 C3 7

6 5 4 C2

C4

10 11

12 C L

1 C1 2 3

8 C4 7

6 5

C3

C5 9 10

43 C2

C6

11 12 C L 1 C1

2

THREE POLE

FOUR POLE

FIVE OR SIX POLE

7 6

5

4 3

8

C L

OF BUSHING

KEyWAy 9

C2 7 6

C1 10 1 2

5

4 3

8 9

10 CL

1 C1 2

ONE POLE

TWO POLE

Grayhill, Inc. ? 561 Hillgrove Avenue ? LaGrange, Illinois 60525-5997 ? USA ? Phone: 708-354-1040 ? Fax: 708-354-2820 ?

Multi-Deck Rotary Switches

Rotary Switches

SERIES 71

.5-.75" Diameter, 1/4 Amp, PC Mount

Features ? Terminals From One Side ? Minimum Board Footprint ? Choice of Shaft/Bushing Diameters ? 30? and 36? Angles of Throw ? Military Qualified MIL-DTL-3786/39

DIMENSIONS: Standard and Military in inches (and millimeters)

0.125" Diameter Shaft: Styles AF and MAF (and sealed versions)

Rear Views: Styles AF, BF, MAF, MBF

.875 (30?) .725 (36?) ? .015

(22,23, 18,42 ? 0,38)

.687 ? .015 (17,45 ? 0,38)

DIA.

SEE

C

CHART

Military Qualified style MAF includes a spacer deck between decks 2 and 3. See dimension chart.

SHAFT SHOWN IN POSITION ONE

CL OF BUSHING FLATS

.312 ? .020 (7,92 ? 0,51)

.375 ? .020 (9,53 ? 0,51)

.250 ? .020 (6,35 ? 0,51)

DIM. A ? .046 (1,17)

DIM. B REF. STUD PROJECTION (SEE CHARACTER-

ISTICS)

(and sealed versions)

30? and 36? Angle of Throw may be interposed on either shaft diameter.

30? Angle of Throw

.500 ? .015 (12,7 ? 0,38)

DIA.

1 12 2

43 5 GRAyHILL

11 10 9

C L

.094 ? .010 (2,39 ? 0,25) TERMINAL NO. 1 .203 ? .005 (5,16 ? 0,13) .020 ? .003 (0,51 ? 0,08) TyP.

.125 ? .002 + .001 (3,18 ? 0,05 + 0,03) DIA.

1/4-32 UNEF-2A THREAD

.412 ? .010 (10,46 ? 0,25) TyP.

.562 ? .015 (14,27 ? 0,38)

.015 ? .002 (0,38 ? 0,05)

SEE NOTE

BELOW

C L

.110 ? .010

C L

(2,79 ? 0,25) TyP.

C L

.156 ? .010 (3,96 ? 0,25)

TyP.

.368 (9,35) REF.

SEE NOTE

.075 ? .005 (1,91 ? 0,13)

TyP.

.125 ? .010 (3,18 ? 0,25) TyP. .037 ? .005 (0,94 ? 0,13) TyP.

CL CL

65

76 8

0.250" Diameter Shaft: Styles BF and MBF (and sealed versions)

.875 (30?) .725 (36?) ? .015

(22,23, 18,42 ? 0,38)

.687 ? .015 (17,45 ? 0,38)

DIA.

SEE

C

CHART

SHAFT SHOWN IN POSITION ONE

.312 ? .020 (7,92 ? 0,51)

.375 ? .020 (9,53 ? 0,51)

CL OF BUSHING KEyWAy

.250 ? .020 (6,35 ? 0,51)

Military Qualified style MBF includes a spacer deck between decks 2 and 3. See dimension chart.

All dimensions not shown are the same as above.

BUSHING KEyWAy .066 ? .002 (1,68 ? 0,05) WIDE By .036 ? .003 (0,91 ? 0,08) DEEP FROM A .375 (9,53) DIA.

36? Angle of Throw

.500 ? .015 (12,7 ? 0,38)

DIA.

.156 ? .010 (3,96 ? 0,25)

TyP.

43 GRAyHILL

1 10 2

987

.368 (9,35) REF.

.219 ? .004 (5,56 ? 0,10)

.250 ? .002 + .001 (6,35 ? 0,05 + 0,03) DIA.

3/8 32UNEF-2A THREAD

No. of Decks

1 2 3 4 5 6

Dimension A Standard Style

.761 (19,33) .979 (24,87) 1.197 (30,40) 1.415 (35,94) 1.633 (41,48) 2.131 (54,13)

Dimension A Military Style

.761 (19,33) .979 (24,87) 1.415 (35,94) 1.633 (41,49)

N.A. N.A.

Dimension B All

Styles

.031 (0,79) .031 (0,79) .031 (0,79) .031 (0,79) .031 (0,79) .312 (7,92)

Approx. Weight No. of Grams Decks

12

7

14

8

16*

9

18*

10

20

11

22

12

Angle C is 15? in 12 position switches and 18? in 10 position switches. *Military style switch is 18 grams for 3 decks and 20 grams for 4 decks.

Dimension A Standard Style

2.349 (59,66) 2.567 (65,20) 2.785 (70,74) 3.003 (76,28) 3.221 (81,81) 3.439 (87,35)

Dimension B Standard Style

.312 (7,92) .312 (7,92) .312 (7,92) .312 (7,92) .312 (7,92) .312 (7,92)

Approx. Weight Grams

24 26 28 30 32 34

SEE NOTE

.075 ? .005 (1,91 ? 0,13)

TyP.

.125 ? .010 (3,18 ? 0,25) TyP. .037 ? .005 (0,94 ? 0,13) TyP.

CL CL

Note: Common location for a single pole per deck switch. For common location on two pole switches see circuit diagrams.

Grayhill part number and date code marked on detent cover label. Customer part

number marked on request. Military pSaertenupmabgeer ms aFrk-e3d9wthhernoruegquhirFed-.44 for specifications, accessories and ordering information.

Grayhill, Inc. ? 561 Hillgrove Avenue ? LaGrange, Illinois 60525-5997 ? USA ? Phone: 708-354-1040 ? Fax: 708-354-2820 ?

Multi-Deck Rotary Switches

DIMENSIONS: Metric All dimensions are in millimeters

4mm Diameter Shaft: Style EF and ESF

22,23 ? 0,4

17,45 ? 0,4

CL OF BUSHING FLATS

25,00 ? 0,51 8,00 ? 0,3

DIM. A ? 1,17

DIM. B REF. STUD PROJECTION (SEE CHARACTER-

ISTICS)

Rear Views

30? and 36? Angle of Throw may be interposed on either shaft diameter.

30? Angle of Throw

? 12,7 ? 0,38

3,96 ? 0,25 TyP.

43 5 GRAyHILL

1 12 2

11 10 9

9,35 REF.

65

76 8

TERMINAL NO. 1 6,00 + 0,00 0,08

0,51 ? 0,08 TyP.

No. of Decks

1 2 3 4 5 6

Dim. A

19,33 24,87 30,40 35,94 41,48 54,13

Dim. B

0,79 0,79 0,79 0,79 0,79 7,92

4,00 ? 0,03

14,27 ? 0,38

M7 X 0,75 THREAD

10,46 ? 0,25

.0,38 ? 0,03 TyP.

SEE NOTE BELOW C L 2,79 ? 0,25 CL TyP.

C L

Approx.

Weight

No. of

Dim.

Dim.

Grams

Decks

A

B

12

7

59,66

7,92

14

8

65,20

7,92

16

9

70,74

7,92

18

10

76,28

7,92

20

11

81,81

7,92

22

12

87,35

7,92

Approx. Weight Grams

24 26 28 30 32 34

SEE NOTE

C L

3,18 ? 0,25 TyP.

0,94 ? 0,13 TyP. 1,91 ? 0,13 TyP. CL CL 7,62 ? 0,25

C L

36? Angle of Throw

18,42 ? 0,04

? 12,7 ? 0,38

1 10 2

43 GRAyHILL

3,96 ? 0,25 TyP.

9,35 REF.

Note: Common location for a single pole per deck switch. For common location on two pole switches see circuit diagrams.

Grayhill part number and date code marked on detent cover label. Customer part number marked on request.

SEE NOTE

C L

3,18 ? 0,25 TyP.

0,94 ? 0,13 TyP.

1,91 ? 0,13 CL CL TyP.

7,62 ? 0,25

C L

CIRCUIT DIAGRAMS: Standard, Military and Metric PC Mount

Circuit is Viewed From Shaft End and Shown in Position No. 1

ONE POLE

CL OF BUSHING KEyWAy OR FLATS

ONE POLE

CL OF BUSHING KEyWAy OR FLATS

30? Angle of Throw

12 11 10 9 8 7 6 5 4 3 2 1 C1

TWO POLE C L

36? Angle of Throw

10 9 8 7 6 5 4 3 2 1 C1

TWO POLE C L

12 11 10 9 8 7 6 5 4 3 2 1

C2

C1

10 9 8 7 6 5 4 3 2 1

C2

C1

Rotary Switches

987

Grayhill, Inc. ? 561 Hillgrove Avenue ? LaGrange, Illinois 60525-5997 ? USA ? Phone: 708-354-1040 ? Fax: 708-354-2820 ?

Multi-Deck Rotary Switches

SERIES 71: PC Board Pattern in inches (and millimeters) All Styles Except 71BT

30? Angle of Throw

COMMON TERMINAL HOLE LOCATION (SEE CHART)

.075 (1,91) TyP. B

.300 (7,62) TyP.

.037 (0,94) A

.110 (2,79 )TyP.

SHAFT END OF SWITCH

.110 TyP.

(2,79 )

C L

OF COMMON FOR DECK ONE

Spacer decks can be supplied to facilitate PC board layouts of three or more decks. A spacer deck does not have any terminals and provides no switching function. Dimensionally, it requires the same space as one normal switch deck. Spacer deck can be placed at any location in the switch, per your instructions. Switches which include spacer decks are procured under a special part number.

36? Angle of Throw

COMMON TERMINAL HOLE LOCATION (SEE CHART)

.075 (1,91) B TyP.

.300 (7,62) TyP.

.037 (0,94) A

.110 (2,79 )TyP.

SHAFT END OF SWITCH

.110 TyP. (2,79 )

Shown for a two deck switch. Bushing mount is recommended.

Number of Poles Per Deck

Common Terminal Hole Location

1

A

2

A and B

series 71: PC Mount Accessory

1/8" and 1/4" Diameter Shaft Styles in inches (and millimeters)

.255 ?.002 (6,48 ? 0,05) DIA.

DIMENSIONS APPLy TO BOTH WASHERS.

WASHER IS .032 (0,81) THICK

C L 0.368 ? .003 (9,35 ? 0,08)

.375 ? .002 (9,53 ? 0,05)

.687 (17,45)

DIA.

0.030 ?.001 (0,76 ? 0,03)

.207 ?.005 (5,26 ? 0,13)

.130 ?.003 (3,30 ? 0,08)

FOR USE WITH STyLE AF

PARt 71C2054

.500 ?.002 (12,7 ? 0,05)

FOR USE WITH STyLE BF

PARt 71C2053

For printed circuit styles. Mounting bushing provides additional support for the front end of the switch. Order separately by appropriate part number. Rotary switch discount applies.

Metric Mount Styles in millimeters

? 17.45 ?0.08

C L

9.35 ?0.08

THICKNESS 0.81 ?0.05

12.7 ?0.05

0.76 ?0.03

FOR USE WITH STyLE EF

PARt 71C2111

Rotary Switches

Grayhill, Inc. ? 561 Hillgrove Avenue ? LaGrange, Illinois 60525-5997 ? USA ? Phone: 708-354-1040 ? Fax: 708-354-2820 ?

Multi-Deck Rotary Switches

Rotary Switches

SERIES 71

.5-.75" Diameter, 1/4 Amp, Process Sealed

Features ? No Hand Soldering Required ? Sealed to Resist Intrusion by Flux,

Solder and Cleaning Solutions ? .75" Diameter ? 250 mA for 20,000 Cycles ? 36?, 1 or 2 Poles, Up to 5 Decks ? 10 Positions, Continuous Rotation,

or 2-9 Positions With Fixed Stops

DIMENSIONS: Standard and Military in inches (and millimeters)

Style BT

.725 ? .015 (18,42 ? 0,38)

? .687 ? .015 (17,45 ? 0,38)

.310 ? .010 (7,87 ? 0,25) 18?

.275 ? .020 (6,99 ? 0,51)

.375 ? .020 (9,53 ? 0,51)

.250 ? .020 (6,35 ? 0,51)

DIM. A ? .046(1,17)

DIM. B REF.

Rear View

.562 ? .015 (14,27 ? 0,38)

.030 ? .002 (0,76 ? 0,05) TyP.

.219 ? .004 (5,56 ? 0,10)

.020 ? .003 (0,51 ? 0,08) TyP.

COMMON TERMINAL

TERMINAL NO. 1

Shaft flat is opposite point of contact for pole number one. Shaft is shown here in position 1.

.250 + .001 ?.002 DIA. (6,36 + 0,25 ?0,05)

3/8-32 UNEF-2A THREAD

.100 ? .010 (2,5 ? 0,25)

2 PLS.

.428 ? .008

(10,87 ? 0,20)

.110 ? .010

C L

(2,79 ? 0,25)

TyP.

.449 ? .008 (11,4 ? 0,20)

.015 ? .002 (0,38 ? 0,05) .015 ? .002 (0,38 ? 0,05) TyP.

C L

C L

Grayhill part number and date code marked on detent cover label. Customer part number marked on request.

No. of Decks

1 2 3 4 5

.368 ? .005

(9,35 ? 0,13)

1

10

.156 ? .010 (3,96 ? 0,25)

CL CL

.125 ? .010 (3,18 ? 0,25)

.037 ? .005 (0,94 ? 0,13) .075 ? .005 (1,91 ? 0,13) TyP.

Dimension A

0.795 (20,19) 1.040 (26,42) 1.285 (32,64) 1.530 (38,86) 1.775 (45,09)

Dimension B

0.031 (0,79) 0.053 (1,35) 0.076 (1,93) 0.098 (2,49) 0.120 (3,05)

CIRCUIT DIAGRAMS

Circuit is Viewed From Shaft End and Shown in Position No. 1

36? Angle of Throw

ONE POLE

CL OF BUSHING KEyWAy OR FLATS

10 9 8 7 6 5 4 3 2 1 C1

TWO POLE

C L

10 9 8 7 6 5 4 3 2 1

C2

C1

Style 71BT: PC Board Pattern

Including Integral Front Plate Standoffs

SHAFT END OF SWITCH

.029 (0,74) ? MIN. HOLE 33 PLS.

.440 (11,18) .220 (5,59)

.036 (0,91) ? MIN. HOLE 2 PLS.

.075 (1,91) 9 PLS.

.250 (6,35) .500 (12,7)

POLE NO. 1

.0375 (0,95)

CL OF SWITCH

.300 (7,62)

.428 (10,87)

CL OF STANDOFFS

.110 (2,79) 5 PLS.

CL OF COMMON TERMINAL

Grayhill, Inc. ? 561 Hillgrove Avenue ? LaGrange, Illinois 60525-5997 ? USA ? Phone: 708-354-1040 ? Fax: 708-354-2820 ?

Multi-Deck Rotary Switches

Rotary Switches

SERIES 71

0.5 to 0.75" Diameter, 1/4 Amp, Concentric Shaft

Features ? Two Switches in the Panel Space

of a Single Shaft Rotary

DIMENSIONS in inches (and millimeters)

Solder Lug Terminals: Style C

.687 ? .015 (17,45 ? 0,38)

DIA.

C L

.375 ? .020 (9,53 ? 0,05)

SEE CHART

.250 ? .020 (6,35 ? 0,05)

.312 ? .020 (7,92 ? 0,51)

DIM. A ? .046 (1,17)

DIM. B REF. STUD PROJECTION

C

.094 ? .010 (2,39 ? 0,25) .219 ? .004 (5,56 ? 0,10) CL OF POSITION NO. 1 CL OF BUSHING KEyWAy

.125 + .001 ?.002 DIA. (3,18 + 0,25 ?0,05)

.250 + .001 ?.002 (6,35 + 0,03 ?0,05) DIA.

SECTION SECTION

A

B

3/8-32UNEF-2A THREAD

BUSHING KEyWAy

CONTROLLED CONTROLLED By .250 (6,35) By .125 (3,18)

DIA. SHAFT DIA. SHAFT

.066 ? .002 (1,68 ? 0,05) WIDE By

.036 ? .003 (0,91 ? 0,08) DEEP

FROM A .375 (9,53) DIA.

.562 ? .015 (14,27 ? 0,38)

Rear Views

30? and 36? Angle of Throw may be interposed on either shaft diameter.

30? Angle of Throw

.500 ? .015 (12,7 ? 0,38)

DIA.

SEE DETAIL

10 9

2 1 12 11 GRAyHILL

76 8

SEE NOTE

.750 ? .020 (19,05 ? 0,51) OVER TERMINALS

36? Angle of Throw

.500 ? .015 (12,7 ? 0,38)

DIA.

32

43 5

No . of Deck s

Sec. A Sec. B

Dimension A Dimension B

Approx. Weight Grams

1

1

1.415 (35,94)

.032 (0,81)

24

2

1

1.633 (41,49)

.032 (0,81)

26

3

1

2.131 (54,13)

.312 (7,92)

28

1

2

1.633 (41,49)

.032 (0,81)

26

2

2

2.131 (54,13)

.312 (7,92)

28

3

2

2.349 (59,66)

.312 (7,92)

30

1

3

2.131 (54,13)

.312 (7,92)

28

2

3

2.349 (59,66)

.312 (7,92)

30

3

3

2.567 (65,20)

.312 (7,92)

32

Angle C is 15? in 12 position switches and 36 ? in 10 position switches.

Terminal Detail

SEE

DETAIL

87

1 10 9 GRAyHILL

654

.034 ? .003 (0,86 ? 0,08)

.068 ? .005 (1,73 ? 0,13)

SEE NOTE

.750 ? .020 (19,05 ? 0,51) OVER TERMINALS

Note: Common location for a single pole per deck switch. For common location on multipole switches see circuit diagrams.

Grayhill part number and date code marked on detent cover label. Customer part number marked on request.

CIRCUIT DIAGRAMS: Solder Lug Terminals

30? Angle of Throw

36? Angle of Throw

Switch is Viewed From Shaft End and Shown in Position No. 1.

Note: All common terminals are located above base terminals as shown.

9 10

C L

OF BUSHING

8

11 KEyWAy

9 10

8

11

C3

9 10

8

11

9 8

C4 10 11

7

6 5 4

12 C1

1

2 3

ONE POLE

C2 7 6

12 C L

1 C1

5

2

43

TWO POLE

7

6 5 C2 4

12 C L

1 C1

2 3

THREE POLE

C3 7

12

6 5 4

C L

1 C1 2 3

C2

FOUR POLE

7 6

8

C L

OF BUSHING

KEyWAy

9

C2 7 6

8 9

C5 9 10

8

C4 7

6

5

C3

43

C6

11 12 C L 1 C1

2

C2

FIVE OR SIX POLE

5

4 3

C1 10 1 2

5

4 3

10 CL 1 C1 2

ONE POLE

TWO POLE

ADD-A-POT SWiTCHES

Contact Grayhill for Series 71 Concentric Add-A-Pot or Add-A-Switch type switches.

Grayhill, Inc. ? 561 Hillgrove Avenue ? LaGrange, Illinois 60525-5997 ? USA ? Phone: 708-354-1040 ? Fax: 708-354-2820 ?

Multi-Deck Rotary Switches

DIMENSIONS in inches (and millimeters) PC Mount: Style CF

Rear Views

30? and 36? Angle of Throw may be interposed on either shaft diameter.

.875 (30?) .725 (36?) ? .015

(22,23, 18,42 ? 0,38)

.687 ? .015 (17,45 ? 0,38)

DIA.

.375 ? .020 (9,53 ? 0,05)

.250 ? .020 (6,35 ? 0,05)

.312 ? .020 (7,92 ? 0,51)

DIM. A

DIM. B REF. STUD PROJECTION

SECTION A

SECTION B

.020 ? .003 (0,51 ? 0,08) TyP.

.125 + .001 .250 + .001

?.002 DIA. ?.002

(3,18 + 0,25 (6,35 + 0,03

?0,05)

?0,05)

DIA.

POSITION

NO. 1

3/8-32 UNEF-2A

THREAD

SEE SOLDER LUG VERSION FOR SHAFT FLATS AND DIMENSIONS

For additional dimensions and references for shafts, flat orientation and bushing keyway, see drawings for styles 71AF and 71BF.

.412 ? .010 (10,46 ? 0,25) TyP.

.562 ? .015 (14,27 ? 0,38)

.015 ? .002 (0,38 ? 0,05)

SEE NOTE

BELOW

C L

.110 ? .010

C L

(2,79 ? 0,25) TyP.

.656

CL (16,66) CL

COMMON

COMMON

DECK 1

DECK 1

SECTION A SECTION B

No . of Deck s

Sec. A Sec. B

Dimension A Dimension B

1

1

1.415 (35,94)

.032 (0,81)

2

1

1.633 (41,49)

.032 (0,81)

3

1

2.131 (54,13)

.312 (7,92)

1

2

1.633 (41,49)

.032 (0,81)

2

2

2.131 (54,13)

.312 (7,92)

3

2

2.349 (59,66)

.312 (7,92)

1

3

2.131 (54,13)

.312 (7,92)

2

3

2.349 (59,66)

.312 (7,92)

3

3

2.567 (65,20)

.312 (7,92)

Approx. Weight Grams

24 26 28 26 28 30 28 30 32

Grayhill part number and date code marked on detent cover label. Customer part number marked on request.

30? Angle of Throw

.500 ? .015 (12,7 ? 0,38)

DIA.

1 12

.156 ? .010 (3,96 ? 0,25)

TyP.

54 32 GRAyHILL

11 10 9 8

.368 (9,35) REF.

65 76

SEE NOTE

.075 ? .005 (1,91 ? 0,13)

TyP.

.125 ? .010 (3,18 ? 0,25) TyP. .037 ? .005 (0,94 ? 0,13) TyP.

CL CL

36? Angle of Throw

.500 ? .015 (12,7 ? 0,38)

DIA.

.156 ? .010 (3,96 ? 0,25)

TyP.

43 GRAyHILL

1 10 2

.368 (9,35) REF.

SEE NOTE

.075 ? .005 (1,91 ? 0,13)

TyP.

.125 ? .010 (3,18 ? 0,25) TyP. .037 ? .005 (0,94 ? 0,13) TyP.

CL CL

Note: Common location for a Single Pole Per Deck Switch. For common location on multipole switches see circuit diagrams.

CIRCUIT DIAGRAMS: PC Mount Terminals

Switch is Viewed From Shaft End and Shown in Position No. 1.

Note: All common terminals are located above base terminals as shown.

30? Angle of Throw

CL OF BUSHING KEyWAy OR

FLATS

C L

36? Angle of Throw

CL OF BUSHING KEyWAy OR

FLATS

C L

12 11 10 9 8 7 6 5 4 3 2 1 C1

ONE POLE

12 11 10 9 8 7 6 5 4 3 2 1

C2

C1

TWO POLE

10 9 8 7 6 5 4 3 2 1

C1 ONE POLE

10 9 8 7 6 5 4 3 2 1

C2

C1

TWO POLE

Rotary Switches

987

Grayhill, Inc. ? 561 Hillgrove Avenue ? LaGrange, Illinois 60525-5997 ? USA ? Phone: 708-354-1040 ? Fax: 708-354-2820 ?

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