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Single deck rotary switches, Accessory: non-turn washer – Grayhill Single Deck Rotary Switches 56 Series User Manual

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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

SHAFT AnD PAnEL SEAL: Style S

SCREwDRIVER SLOTTED SHAFT: Option

ADjuSTABLE STOP SwITCHES

SuGGEStED ADjuStABLE StOP SuBStItutION GuIDE

Fixed Stop

Adjustable Stop

Fixed Stop

Adjustable Stop

Style

Style Equivalent

Style

Style Equivalent

56A

56D

56B

56BD

56S

56SD

56BS

56BSD

56P

56DP

56BP

56BDP

56SP

56SDP

56BSP

56BSDP

ADJUSTABLE

STOP PINS

ADJUSTABLE

STOP PINS

REMOVABLE

STICKER FOR

ADJUSTMENT

OF STOPS

REMOVABLE

SEAL WASHER

FOR ADJUSTMENT

OF STOPS

Panel is sealed by a flat rub-

ber seal washer at the base of

bushing. Shaft is sealed by an

O-ring inside the bushing. After

the switch is mounted, seals do

not alter the dimensions of the

unsealed style.

Series 56 rotary switches are

available with a screwdriver

slotted shaft with dimensions as

shown. Available in the styles,

angles of throw and pole/posi-

tions combinations shown in

the choice and limitations chart.

Two stop pins and an adhesive backed sticker or

seal washer are provided. Sticker is temporarily

removed to locate stop pins as desired to limit

the shaft rotation. All dimensions are identical

to the fixed stop switch counterpart.

In Inches (and millimeters)

Cut round hole for the bushing and for

the non-turn tab. washer fits the double

D bushing flats. washer is sold only when

accompanied by an order for a like number

of switches. washer is 302 stainless steel.

Part No. 50J1066

ACCESSORY: non-Turn washer

.250 ± .003

(6,35 ± 0,08)

.060 ± .001

(1,52 ± 0,25)

.400

± .005

DIA.

(10,16
± 0,13)

90° ± 1°

.125
± .005
(3,16
± 0,13)

.015
(0,38)
RADIUS
MAX.

.025
± .001
(0,64
± 0,03)

Adjustable

Stop

Screwdriver

Slotted Shaft

Shaft and

Panel Seal