56B36-01-1-10N-F - Grayhill, Inc.

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

Solder Lug Style

PC Mount Style

FOR REAR

VIEWS, SEE

FOLLOWING

PAGE.

FOR REAR

VIEWS, SEE

FOLLOWING

PAGE.

ANGLE OF ANGLE

THROW A

30° 105°

36° 108°

DIMENSIONS In inches (and millimeters)

SOLDER LUG COMMON

GRAYHILL

21109

.500

± .015

(12,70

± 0,38)

.203 ± .003

(5,16 ± 0,08)

ACROSS

BUSHING

FLATS

POS. 1

.094 ± .010

(2,39 ± 0,25)

.375 ± .015

(9,53 ± 0,38)

.250 ± .015

(6,35 ± 0,38)

Ø .125 ± .002

(3,18 ± 0,06)

1/4-28 UNF-2A

THREAD

.250 ± .015

(6,35 ± 0,38)

.480 ± .020

(12,19 ± 0,51)

.125 ± .015

(3,18 ± 0,38)

SERIES 56

0.5" Diameter, 200mA,

.355" Behind Panel

FEATURES

• Requires Minimum Distance Behind

the Panel

• Adjustable Stop Types Provide

Prototypes Immediately

• Industrial Quality, Economically

Priced

• RoHS Compliant

PC TERMINAL DETAIL

PC COMMON

.110 ± .015

(2,79 ± 0,38)

.016 ± .004 SQ.

(0,4 ± 0,10)

.046 ± .004

(1,2 ± 0,10)

.016 ± .004

(0,4 ± 0,10)

.110 ± .015

(2,79 ± 0,38)

Ø .025 ± .002

(0,64 ± 0,05)

ANGLE OF ANGLE

THROW A

30° 105°

36° 108°

Grayhill part number and date code marked on label.

Customer part number marked on request.

SOLDER LUG TERMINAL DETAIL

.063 ± .005

(1,60 ± 0,13)

.016 ± .004

(0,41 ± 0,10)

.046 ± .004

(1,17 ± 0,10)

.020 ± .004

(0,51 ± 0,10)

.125 ± .015

(3,18 ± 0,38)

Ø .062 ± .002

(1,58 ± 0,51)

Grayhill part number and date code marked on label.

Customer part number marked on request.

GRAYHILL

21109

.500

± .015

(12,70

± 0,25)

.203 ± .003

(5,16 ± 0,08)

ACROSS

BUSHING

FLATS

POS. 1

.094 ± .010

(2,39 ± 0,25)

Ø .125 ± .002

(3,18 ± 0,06)

.250 ± .015

(6,35 ± 0,38)

.375 ± .015

(9,53 ± 0,38)

.250 ± .015

(6,35 ± 0,38)

1/4-28 UNEF-2A

THREAD

.377

± .020

(9,58

± 0,51)

.110

± .015

(2,79

± 0,38)

Rotary

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

CIRCUIT DIAGRAMS AND REAR VIEWS: PC Mountable AND Solder Lug Terminals

Rear View Circuit as Viewed From Shaft End

30° Angle

of Throw

ONE POLE

TWO POLES

36° Angle

of Throw

PC Mount Solder Lug

Dimension Terminals Terminals

A.184 ± .015 .126 ± .015

(4,67 ± 0,38) (3,20 ± 0,38)

FOUR POLES

ONE POLE

TWO POLES

15°

30° TYP.

.366 ± .015

(9,30 ± 0,38)

DIA. CIRCLE

OF CENTERS

.190 ± .015 (4,83 ± 0,38)

DIA. CIRCLE OF CENTERS

(PC MOUNT AND

SOLDER LUG)

COMMON LOCATION

FOR 1 POLE SWITCH

COMMON LOCATION

FOR 2 POLE SWITCH

POS. 1

COMMON LOCATION

FOR 1 POLE SWITCH

18°

36° TYP.

DIMENSION A

DIA. CIRCLE OF CENTERS

.340 ± .015

(8,64 ± 0,38) DIA.

CIRCLE OF CENTERS

COMMON LOCATION

FOR 2 POLE SWITCH

POS. 1

15°

30° TYP.

.366 ± .015

(9,30 ± 0,38)

DIA. CIRCLE

OF CENTERS

.190 ± .015 (4,83 ± 0,38)

DIA. CIRCLE OF CENTERS

(PC MOUNT AND

SOLDER LUG)

POS. 1

910

SPECIFICATIONS

Electrical Ratings

Chart shown for non-shorting (break before make)

contacts, resistive load.

300

200

010 20 30

CYCLES x 1000

115 Vac 0r 30 Vdc

CURRENT - MILLIAMPS

100

One cycle is 360° rotation clockwise and 360°

return. The data for the curve was measured at

sea level, 25°C and 68% relative humidity with

the life limiting criteria which follows.

Contact Resistance: 100 milliohms maximum,

(15 milliohms initially).

Insulation Resistance: 10,000 Mohms

minimum between mutually insulated parts

(50,000 Mohms initially).

Voltage Breakdown: 600 Vac minimum

between mutually insulated parts at standard

atmospheric pressure.

Life Expectancy: As determined from the load-

life curve for the current to be switched. Contact

GRAYHILL for more information if any of the

following is true: the life limiting criteria are more

critical than those listed; longer operation is

required; a larger make and break current is

required; the operating environment includes

elevated temperatures or reduced pressures.

Contact Carry Rating: Switch will carry 6

amperes continuously with a maximum

contact temperature rise of 20°C.

Additional Characteristics

Contact Type and Forces: Shorting or non-

shorting wiping contacts with over 25 grams of

contact force.

Shaft Flat Orientation: Flat opposite contacting

position of pole number one (see circuit diagrams).

Terminals: Switches have the full circle of

terminals, regardless of number of active positions.

Stop Strength: 7.5 lb-in. minimum

Rotational Torque: 3.5 to 9 oz-in. (21-53 mN-

m), depending on the number of poles.

Bushing Mounting: Required for switches with

stops, and recommended for switches without

stops.

Meets MIL-S-3786 for:

High and medium shock; Vibration (10 to 2,000

Hz); Thermal shock (-65° to 85 ° C); Salt spray;

Explosion; Stop strength (7.5 in-lbs. minimum

(.85 N-m); Terminal strength; Sealed styles

withstand water pressure of 15 PSI minimum

(103 KPa) without leakage.

Materials and Finishes

Housing: Zinc die cast, tin zinc plated

Mounting Nut: Brass, zinc plated

Lockwasher: Spring steel, zinc plated

Panel Seal: Silicone rubber

Shaft and Stop Arm: Zinc die cast

Retaining Ring: 302 Stainless steel, passivated

Shaft Seal: Silicone rubber

Stop Pins: 303 Stainless steel, passivated

Detent Rotor: Molded thermoplastic

Detent Spring: Tinned music wire

Detent Balls: Steel, nickel-plated

Contact Spring: Stainless steel, passivated

Rotor Contact: Brass, silver over nickel plate

Common Ring: Brass, gold over silver over

nickel plate

Terminals: Brass, gold over silver over nickel

plate

Switch Base: Molded thermoset plastic

Mounting Hardware: One mounting nut .089"

thick by .375" across flats and one internal tooth

lockwasher are supplied with the switch.

Rotary

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 rubber

seal washer at the base of bush-

ing. 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/

positions combinations shown

in the choice and limitations

chart.

SEAL

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

.032 ± .005

(0,81 ± 0,13)

.125 ± .015

(3,18 ± 0,38)

.050 ± .005

(1,27 ± 0,13)

Rotary

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

Angle Number Number Of Shorting Or

Of Of Positions Non-Shorting

Throw Poles Per Pole Contacts

CHOICES AND LIMITATIONS: Series 56

30°

36°

Screwdriver

Slotted Shaft

Equivalent

Adjustable

Stops1

Shaft/Panel

Seal

PC Mount

Terminals

Solder Lug

Terminals

Style

Designation

FEATURES

AX B

SX X BS

PX BP

SP X X BSP

DX XBD

SD X X X BSD

DP X X BDP

SDP X X X BSDP

1Adjustable stop versions allow selection of 2 positions to the maximum number of positions per pole.

ORDERING INFORMATION

1 02 thru 12 N or S

2 02 thru 06 N or S

4 02 or 03 N or S

1 02 thru 10 N or S

2 02 thru 05 N or S

Series

Style: Letters from Choices Chart

Angle of Throw: 30 or 36°

56A36–01–1–10N–F

Stop Arrangement: The suffix C or F must be added to a one pole

per deck switch with the maximum number of positions to indicate

continuous rotation (C) or fixed stops (F) between position 1 and

the last position.

Type of Contacts: N = Non-shorting, S = Shorting

Positions Per Pole: 02 as a minimum to the maximum

allowable for the angle of throw and number of poles per the

Choices Chart. Use the letters AJ in this location if adjustable

stop switch is to be ordered.

Poles per Deck: Limited by angle of throw. See chart

Number of Decks: 01 only

STANDARD OPTIONS

Available from your local Grayhill Distributor

For prices and discounts, contact a local Sales

Office, an authorized local Distributor, or Grayhill.

Not available thru Distributors when Intermixing

of shorting and non-shorting contacts. Contact

Grayhill.

A = Standard, 1/8" Shaft

B = Screwdriver Slot Shaft

D = Adjustable Stop (Adj. Stop)

P = PC Mount Terminals

S = Shaft/Panel Seal (S/P Seal)

Rotary