Grayhill Rotary - PC Mount - Manual

Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
Rotary Switches
Multi-Deck Rotary Switches
SERIES 71: PC Board Pattern In inches (and millimeters)
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.
Number of Poles Common Terminal
Per Deck Hole Location
1 A
2 A and B
Shown for a two deck switch.
Bushing mount is recommended.
30° Angle of Throw 36° Angle of Throw
SERIES 71: PC MOUNT ACCESSORY
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.
1 / 8 " and 1 / 4 " Diameter Shaft Styles
In inches (and millimeters)
Metric Mount Styles
In millimeters
All Styles Except 71BT
.110 (2,79 )TYP.
.110 TYP.
(2,79 )
SHAFT END
OF SWITCH
.075
(1,91)
TYP.
.037 (0,94)
A
.300
(7,62)
TYP.
B
COMMON TERMINAL HOLE
LOCATION (SEE CHART)
.110 (2,79 )TYP.
.110 TYP.
(2,79 )
SHAFT END
OF SWITCH
.075
(1,91)
TYP.
.037 (0,94)
A
.300
(7,62)
TYP.
B
COMMON TERMINAL HOLE
LOCATION (SEE CHART)
OF COMMON
FOR DECK ONE
C
L
0.030 ±.001
(0,76 ± 0,03)
.207 ±.005
(5,26 ± 0,13)
.500
±.002
(12,7
± 0,05)
C
L
.255 ±.002
(6,48 ± 0,05) DIA.
0.368 ± .003
(9,35 ± 0,08)
.130 ±.003
(3,30 ± 0,08)
WASHER IS
.032 (0,81) THICK
DIMENSIONS APPLY TO BOTH WASHERS.
FOR USE WITH
STYLE AF
PART 71C2054
FOR USE WITH
STYLE BF
PART 71C2053
.375 ± .002
(9,53 ± 0,05)
.687
(17,45)
DIA.
C
L
Ø 17.45
±0.08
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
6