Rotary Switches
Single Deck Rotary Switches
SERIES 50 SERIES 51
0.5" Diameter, 200mA,
.698" Behind Panel
FEATURES
Optional Complete Seal for Up to 4 Poles on 1 Deck
PC Board Assembly and Cleaning Up to 16 Positions Per Switch
Small 1/2" Diameter PC or Solder Lug Termination
Choice of 22.5, 30, 36, 45, 60 Positive Shaft Grounding for
and 90 Angles of Throw EMI/RFI Shielding
DIMENSIONS in inches (and millimeters)
Side View 22.5
PC Mount Style
.250.015
DIMENSION
All others as shown at left
(6,350,38)
.375.015
.203 .003
(9,530,38)
.125.015
(5,16 0,08)
.171 .015
(3,180,38)
ACROSS
(4,34 0,38)
.250.015
FLATS
.125 (3,18)
(6,350,38)
REF.
A
TERMINALS ARE
.016 .003 (0,41 0,08) SQ.
DIMENSION
COMMON .025 .002
D
(0,64 0,06) AND EXTEND
POS. 1 TO SAME PLANE AS
POSITION TERMINALS
OPTIONAL
.125 +.001- .002
PANEL SEAL
TERMINAL SEALANT
TERMINAL
(3,18 + 0,03 -0,05)
GASKET
IN STYLE T
1/4-28 UNF-2A
SEALANT
THREAD
.093 .005
IN STYLE
PC COMMON DETAIL
(2,36 0,13)
PC TERMINAL DETAIL
All angles of throw, except 22.5
All angles of throw, except 22.5
.171 .015
Grayhill part number and date code .125 .015
marked on label. Customer part (4,34 0,38)
(3,18 0,38) .020 .005
number marked on request. Military
(0,51 0,13)
part number marked when required.
.020 .003 .065 .003 .025 .002
(0,51 0,08) (1,65 0,08) (0,64 0,05)
Angle of Angle Angle of Angle
Throw A Throw A
Dimension Series 50 Series 51 Dimension Style T All Others All 22.5
22.5 101.25 45 112.5
.500 .015 .562 .015 .576 .015 .537 .015 .537 .015
30 105 60 120
D B
(12,70 0,38) (14,27 0,38) (14,63 0,38) (13,64 0,38) (13,64 0,38)
36 108 90 135
Solder Lug Style
SOLDER LUG TERMINAL DETAIL
All angles of throw, except 22.5
.250.015
Dimension B
(6,350,38) .064 .005
.020 .005
(1,63 0,13)
(0,51 0,13)
.375.015
Dimension C
(9,530,38)
.250.015 Dimension E
.032 .004 .065 .003
(6,350,38)
(0,81 0,10) (1,65 0,08)
SOLDER LUG TERMINAL DETAIL 22.5
.064 .005
.016 .004
(1,63 0,13)
(0,41 0,10)
.125 + .001 - .002
TERMINAL
(3,18 + 0,03 - 0,05)
SEALANT
1/4-28 UNF-2A
IN STYLE
THREAD
Front view same as
.046 .004
.021 .004
PC Mount style.
(1,17 0,10)
(0,53 0,10)
Dimension 30, 36, 45, 60, 90 22.5
B .658 .015 .591.020
(16,71 0,38) (15,010,50)
C .234 .015 .200.015
(5,94 0,38) (5,080,38)
E .153.015 .12.015
(3,890,38) (3,050,38)
Grayhill, Inc. 561 Hillgrove Avenue LaGrange, Illinois 60525-5997 USA Phone: 708-354-1040 Fax: 708-354-2820 www.grayhill.com
GRAYHILL
2 1 10 9
GRAYHILL
2 1 10 9Rotary Switches
Single Deck Rotary Switches
CIRCUIT DIAGRAMS AND REAR VIEWS: Solder Lug and PC Mount
Rear View
Circuit as Viewed From Shaft End
SOLDER LUG
PC MOUNT
COMMON TERMINAL .500 .015
(1 POLE) (12,7 0,13)
.382 .015 (9,70 0,13)
12 13
12 13
DIA. CIRCLE 11 14
11 14
DIAMETER CIRCLE OF
OF CENTERS 15
10 15
TERMINAL CENTERS 10
C2
16 22.5 Angle
9 16
9
.156 .015 1
8 1
.156 .015 C1 8 of Throw
(3,96 0,13)
11.25
(3,96 0,13) 2
11.25 7 2
7
POS. 1
POS. 1 3
6 3
6
5 4
22.5 5 4
22.5
LOCATION
LOCATION
OF COMMONS TWO POLES ONE POLE
OF COMMONS
2 POLES
2 POLES
COMMON TERMINAL
(1 POLE)
COMMON TERMINAL (1 POLE)
9 10 9 10
.382 .005 (9,70 0,13)
8 11 8
11
DIAMETER CIRCLE OF
TERMINAL CENTERS C2
7 12 7 12
.156 .005 (3,96 0,13) 1
6 1 6 C1
15
POS. 1 2
5 5 2
3
4 4 3
30 LOCATION OF COMMONS
2 POLES
ONE POLE TWO POLES
30 Angle
9 10 9 10
of Throw
8 11 8
11
C3
C3
.175 .005 7 12 7 12
C4
POS. 1 POS. 1 (4,45 0,13)
C2
DIM. A C2
C1
1 C1 1
6 6
DIAMETER
.005 (0,13)
CIRCLE OF
POLE 1
POLE 1
5 2 5 2
COMMON
4 3
4 3
THREE POLES FOUR POLES CENTERS
THREE POLES FOUR POLES
Dimension A, diameter circle of common centers,
is .175 (4,45) for Solder Lug and .232 (5,89) for PC.
COMMON TERMINAL (1 POLE)
8 8
9
7 9
7
.320 .015 (8,13 0,38) DIAMETER
CIRCLE OF TERMINAL CENTERS
10 10
C2
6
6
36 Angle
.125 .015
C1
1 1
5 5 of Throw
(3,18 0,38)
18
4
2 4 2
POS. 1
3
3
LOCATION OF COMMONS
36
ONE POLE TWO POLES
2 POLES
COMMON TERMINAL (1 POLE)
.320 .015 (8,13 0,38) DIAMETER
6 7
7
6
CIRCLE OF TERMINAL CENTERS
8
5
8
5
C2
45 Angle
.125 .015
(3,18 0,38)
1 C1
4 of Throw
1
22.5 4
POS. 1
3 2
3 2
LOCATION OF COMMONS
45 ONE POLE TWO POLES
2 POLES
COMMON TERMINAL (1 POLE)
.320 .015 (8,13 0,38) DIAMETER
5
5
CIRCLE OF TERMINAL CENTERS
6
4 4 6
C2
60 Angle
.125 .015
(3,18 0,38)
C1
of Throw
30
1 1
3 3
POS. 1
LOCATION OF COMMONS 2
2
2 POLES
60 ONE POLE TWO POLES
COMMON TERMINAL (1 POLE)
LOCATION OF COMMONS
3 4
3 4
2 POLES
.320 .015 (8,13 0,38)
DIAMETER CIRCLE OF C2
90 Angle
TERMINAL CENTERS .125 .015
C1
(3,18 0,38)
of Throw
2 1
45 1
2
ONE POLE TWO POLES
POS. 1
90
Grayhill, Inc. 561 Hillgrove Avenue LaGrange, Illinois 60525-5997 USA Phone: 708-354-1040 Fax: 708-354-2820 www.grayhill.com