Grayhill Single Deck Rotary Switches 56 Series - Manual (Page 3)

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