Produits de la Marque Magnat Audio

SERIES 19

2” Diameter, 15 Amp

FEATURES

•ULRecognized

•RuggedConstruction

•ChoiceofTermination

Solder Lug Terminals

‘Faston’ Terminals

Alldimensionsnotshownarethesameas

theSolderLugTerminals.

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

DIMENSIONSIninches(andmillimeters)

1.687

–.030

(42,85

–0,76)

DIA.

3/8-32UNEF-2ATHREAD

.950

–.060

(24,13

–1,52)

.375–.020

(9,53–0,51)

.500–.020

(12,7–0,51)

BUSHINGKEYWAY

.066–.003WIDE

(1,68–0,08)

.036–.005DEEP

(0,91–0,13)



.344–.010

(8,74–0,25)

.250–.005

(6,35–0,13)DIA.

HEXMTGNUT

9/16–.010(14,29–0,25)

ACROSSFLATS

3/32–.010(2,38–0,25)

THICK



.88

(22,4)

2.00

(50,8)

SOLDERTERMINALS

WIREHOLE.125(3,18)

1.687

±.030

(42,85

±0,76)

DIA.

.88

(22,4)

2.28

(57,91)

DIA.

FORAMP.250SERIES

OREQUIVALENT

WIREHOLE.080"(2,03)

.219±.005

(5,56±0,15)

SPECIFICATIONS

Electrical Rating

Rated:ULRecognition:FileNumberE35289

15Amps,120Vac,non-inductiveload.

OneAmp,120Vdc,non-inductiveload.

Additional Grayhill Rating:7.5Amps,220Vac,

non-inductiveload.

Thisratingisbasedonthefollowingcriteria:

Overload—50operationsat125%ratedacload

and150%ratedDCload.

Endurance—6000 operations at rated load

with 900 Vac dielectric strength before and

aftertest.

TemperatureRise—Nottoexceed30°Cwhen

carryingratedacloadafterendurancetest.

Contactswillcarry20Ampsat115voltsACwith

30°Cmaximumtemperaturerise.

Contact Resistance: (Measured at 2 Vdc

and approximately 100 mA) for new switch

approximately10milliohms.

InsulationResistance: Approximately100,000

Mohms.Betweenmutuallyinsulatedparts.

Voltage Breakdown:Approximately2500Vac

betweenmutuallyinsulatedparts.

Materials and Finishes

Rotor Contact:Silveralloy

Stator Contact:Silveralloy

Shaft:303Stainlesssteel

Stop Rivet:Steel,tin/zinc-plated

Mounting Bushing:Brass,tin/zinc-plated

Base and Drive Hub:Heatresistant,electrical

gradephenolic.

Mounting Nut:Brass,tin/zinc-platedorstain-

lesssteel.

Detent Mechanism:Brass,silver-plated

“Faston” Terminal:Brass,silver-plated

Solder Terminal:Brass,silver-plated

Mounting Hardware:One mounting nut

/16"

acrossats,

/32"thickandonenon-turnwasher

(seedetail)aresuppliedwitheachswitch.

Additional Characteristics

Single Pole, Single Deck: 2 to 11 positions

pluscommon30°Indexing.

Contacts:Non-shortingtype

Stops: A rivet provides the xed stop on all

switches. Minimum number of positions is 2,

andmaximumis11.Terminal12,thecommon,

isisolatedfromrotation.

Rotational Torque: 12 to 36 ounch-

inches on average for new switches.

Contact Force:Approximately12ounces

Shaft Flat Orientation: Oppositepointofcontact

(seecircuitdiagram).

Circuit Diagram viewed from

shaft end with switch in position #1

Non-Turn Washer Detail

.625±.010

(15,88±0,25)

DIA.



.187±.003

(4,75±0,08)

.500±.005

(12,7±1,27)

.060±.010

(1,52±0,25)

.093+.015/–.000

(2,36+0,38/–0,00)

.025±.002

(0,64±0,05)

ACCESSORIES

Screw Terminal Adapter

Spring loaded, plug-in adapters for ‘Faston’

Terminalsprovideexcellentmechanicaltand

electrical contact. Adapter material is brass

tin-plated.Theterminaladaptersareavailable

witha6-32thread(-1)or8-32thread(-2).A1/4"

panheadscrewisprovidedaspartof

theadapter.

PartNo.SC906-1.........6-32Thread

PartNo.SC906-2.........8-32Thread

Non-Turn Washer

Brass, tin/zinc-plated washer, detailed above

maybepurchasedasaseparateitem.

PartNo.19C1014.

ORDERING INFORMATION

Part Numbers: Designateasfollows,usingthe

2digits afterthedash toindicatethe number

ofpositions.

For Faston Terminal:

Use19101-02ULthrough19101-11UL

For Solder Terminal:

Use19001-02ULthrough19001-11UL

Specials:NotavailablethroughDistributors.For

specialshafts,bushings,etc.contactGrayhill.

12 (COMMON)

OF BUSHING

KEYWAY

Available from your local Grayhill Distributor.

Forpricesanddiscounts,contactalocalSalesOfce,anauthorizedlocalDistributororGrayhill.

Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois  60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com

RotarySwitches

SingleDeckRotarySwitches