Multi-Deck Rotary Switches
SERIES 43 and 54
1" Diameter, 1 Amp, Add-A-Pot
FEAꢁuRES
•ꢀCentralꢀShaftꢀDesignedꢀtoꢀOperateꢀꢀ
anꢀAdd-OnꢀPotentiometer
•ꢀPotentiometerꢀMountingꢀPlatesꢀꢀ
ꢀ
Provided
•ꢀAdjustableꢀStopꢀStandard,ꢀFixedꢀꢀ
StopꢀbyꢀOrder
•ꢀChoiceꢀofꢀ10ꢀPositionsꢀ(Seriesꢀ43)ꢀꢀ
orꢀ12ꢀPositionsꢀ(Seriesꢀ54)
DIMENSIONS Inꢀinchesꢀ(andꢀmillimeters)
Standard Style
Series 43
Rear Views
Series 43
1.000ꢀ±ꢀ.010
(25,4ꢀ±ꢀ0,25)
DIA.
DIM.ꢀAꢀ+ꢀ.046ꢀ–.020
(+0,05ꢀ–0,51)
.625ꢀ±ꢀ.046ꢀ
(15,88ꢀ±ꢀ1,17)
.375ꢀ .375ꢀ
±ꢀ.020ꢀ ±ꢀ.020ꢀ
(9,53ꢀ (9,53ꢀ
±ꢀ0,51) ±ꢀ0,51)
.093ꢀ±ꢀ.015ꢀ(2,36ꢀ±ꢀ0,38)ꢀ
SER.ꢀ43
.121ꢀ±ꢀ.015ꢀ(3,07ꢀ±ꢀ0,38)ꢀ
SER.ꢀ54
1.015ꢀ±ꢀ.015ꢀ
(25,78ꢀ±ꢀ0,38)ꢀ
OVERꢀTERMINALS
C OFꢀNON-TURNꢀ
L
.375ꢀ
TAB
±ꢀ.015
(9,53ꢀ
±ꢀ0,38)
.250ꢀ±ꢀ.020ꢀ(6,35ꢀ±ꢀ0,51)
.250ꢀ±ꢀ.020ꢀ
(6,35ꢀ±ꢀ0,51)
.140ꢀ±ꢀ.062ꢀ
(3,56ꢀ±ꢀ1,57)
#1ꢀTHREAD
.250ꢀ±ꢀ.020ꢀ
(6,35ꢀ±ꢀ0,51)
.830ꢀ(21,08)ꢀSER.ꢀ43
1.000ꢀ(25,4)ꢀSER.ꢀ54
±ꢀ.010ꢀ(0,25)
.125ꢀ+ꢀ.001ꢀ–.002
36°
.094ꢀ±ꢀ.004
(2,39ꢀ±ꢀ0,10)
(3,18ꢀ+ꢀ0,03ꢀ–0,05)ꢀDIA.
.250ꢀ+ꢀ.001ꢀ–.002
(6,35ꢀ+ꢀ0,03ꢀ–0,05)ꢀDIA.
.562ꢀ
±ꢀ.015
(14,27ꢀ
±ꢀ0,38)
.219ꢀ±ꢀ.005
(5,56ꢀ±ꢀ0,13)
.064ꢀ(1,63)ꢀMIN.ꢀDIA.
HOLEꢀAFTERꢀPLATING
STOPꢀWASHERS
SEEꢀNOTE
USEꢀOFꢀKNURLEDꢀNUTꢀ
OPTIONAL
NON-TURNꢀTABꢀ
.125ꢀ±ꢀ.003ꢀ(3,18ꢀ±ꢀ0,08)ꢀWIDEꢀBꢁꢀ
.031ꢀ±ꢀ.003ꢀ(0,79ꢀ±ꢀ0,08)ꢀTHICK
3/8-32ꢀUNEF-2AꢀTHREAD
Series 54
Note: Commonꢀlocationꢀforꢀaꢀsingleꢀpoleꢀperꢀ
Series 54
ꢀ
deckꢀswitch.ꢀForꢀcommonꢀlocationꢀonꢀ
ꢀ
multi-poleꢀswitches,ꢀseeꢀcircuitꢀdiagrams.
1.162ꢀ±ꢀ.010
(29,51ꢀ±ꢀ0,25)
DIA.
1.170ꢀ±ꢀ.015ꢀ
(29,72ꢀ±ꢀ0,38)ꢀ
OVERꢀTERMINALS
Approx. Weight
Nꢀmber
of
Decks
Grams
9
Dimension
A
Series 43 Series 54
ꢀ
ꢀ
ꢀ
1ꢀ
2ꢀ
3ꢀ
.974ꢀ(24,74)ꢀ
1.320ꢀ(33,53)ꢀ
1.666ꢀ(42,32)ꢀ
48ꢀ
54ꢀ
60ꢀ
ꢀ
ꢀ
ꢀ
60
67
74ꢀ
15°
30°
.642ꢀ±ꢀ.015
(16,31ꢀ±ꢀ0,38)
Platedꢀ brassꢀ spacersꢀ forꢀ easeꢀ ofꢀ positioningꢀ Standardꢀ style,ꢀ concentricꢀ shaft,ꢀ add-a-potꢀ
mountingꢀplateꢀdrivingꢀassemblyꢀareꢀavailableꢀ switchesꢀhaveꢀadjustableꢀstops.ꢀSeeꢀAdjustableꢀ
onꢀspecialꢀrequestꢀ(soldꢀonlyꢀwithꢀswitches).ꢀTheꢀ Stopꢀdescription.ꢀ
useꢀofꢀspacersꢀisꢀrecommendedꢀforꢀotherꢀthanꢀ
prototypeꢀrequirements.Whenꢀorderingꢀswitchesꢀ
Twoꢀ potentiometerꢀ mountingꢀ platesꢀ areꢀ
supplied.ꢀ Mountingꢀ platesꢀ haveꢀ .261ꢀ (6,63)ꢀ
andꢀ.380ꢀ(9,65)ꢀdiameterꢀholesꢀrespectivelyꢀ
forꢀmountingꢀpotentiometersꢀwithꢀ1/4"ꢀandꢀꢀ3/8"ꢀ
bushings.ꢀAdditionalꢀnutsꢀforꢀtheꢀthroughꢀboltsꢀ
ofꢀtheꢀswitchꢀareꢀprovidedꢀforꢀadjustmentꢀofꢀ
mountingꢀplateꢀlocation.ꢀTaperedꢀtongueꢀonꢀ
1/8"ꢀshaftꢀprovidesꢀcouplingꢀtoꢀscrewdriverꢀslotsꢀ
inꢀpotentiometerꢀshafts.
withꢀspacers,ꢀgiveꢀfullꢀdetailsꢀregardingꢀspecialꢀ
length,ꢀpotentiometerꢀbeingꢀused,ꢀetc.
Grayhillꢀpartꢀnumberꢀandꢀdateꢀcodeꢀmarkedꢀonꢀdetentꢀcoverꢀ
label.ꢀCustomerꢀpartꢀnumberꢀmarkedꢀonꢀrequest.ꢀMilitaryꢀ
partꢀnumberꢀmarkedꢀwhenꢀrequired.
Grayhill, Inc.
• 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com