Single Deck Rotary Switches
SERIES 5000
1" Diameter, 1 Amp, .
470" Behind Panel
FEATURES
• High Quality at a Low Price
• High Contact Force Provides Stable
Electrical and Mechanical Operation
• Proven Reliability in Thousands of
Applications
DIMENSIONS In inches (and millimeters)
Circuit Diagram
.490 .020
(12,45 0,51)
.312 .020
(7,93 0,51)
(Switch is viewed from shaft end.)
Note: Common Terminal is
.250 .020
located above Base Terminal 10.
(6,35 0.51)
.250 .020
(6,35 0.51)
.564 .020
(14,33 0,51)
.250 + .001/ – .002
(6,35 + 0,03/ – 0,05) DIA.
C
L
8
OF
7
BUSHING
KEYWAY
9
6
4
.823 .020
(20,90 0,51)
DIA.
1.015 .015
(25,78 0,38)
DIA.
COMMON
36° 5°
.823 .015
(20,9 0,38)
5
C
1
10
1
3
2
BUSHING KEYWAY
ONE POLE
.219 .005
(5,56 0,13)
3/8-32UNEF-2A
THREAD
.066 .002 (1,68 0,05) WIDE
.036 .005 (0,91 0,13) DEEP
FROM THE .375 (9,53) DIAMETER
Grayhill part number and date code marked on label. Customer part number marked on request.
SPECIFICATIONS
STANDARD OPTIONS
Special Terminals
Electrical Rating
Not available through distributors.
Rated: To make and break the following loads:
1 amp at 115 Vac resistive; 0.5 amp at 220 Vac
resistive; 1/4 amp, 115 Vac inductive; 1/50 amp,
115Vdcinductive,1/10amp,6to28Vdcinductive;
1/10 amp, 115 Vdc resistive; 1 amp, 6 to 28 Vdc
resistive; to carry 10 amps continuously.
Contact Resistance: 10 milliohms initial. After
25,000 cycles of operation 20 milliohms
maximum.
Insulation Resistance: 50,000 Mohms
minimum initially
Voltage Breakdown: 1,000 Vac (500 Vac, or
better after most environmental tests).
Life Expectancy: 100,000 mechanical cycles
of operation normally.
Retaining Rings, Stop Arms, and Thrust
Washers: Stainless steel
Shaft: Stainless steel
Terminals (except common): Brass, tin plated
Rotor Contact: Phosphor bronze, silver-plated
.0003" minimum
Stator (Base) Contact: Brass, silver-plated
.0003" minimum
Common Plate: Brass, silver-plated .0003"
minimum
Rotor Mounting Plate: Nylon fabric-based
laminated Phenolic per MIL-T-1 5047.
ORDERING INFORMATION
The Series 5000 switches are single deck, one
poleswitchesoftwoto10positions.Tenposition
switches have continuous rotation. Ten position
fixed stop switches are available by special
order.
The part number is 05001-XX with the number
of positions required (02,03, etc.) listed in place
of the XX. Complete part number by adding N
for non-shorting contacts or S for shorting
contacts.
Additional Characteristics
Stop Strength: 12 in-lbs
NOTE: Actual life is determined by a number of
factors, including electrical loading, rate of
rotation, and environment, as well as maximum
contact resistance, minimum insulation
resistance, and minimum voltage breakdown
required at the end of life.
Rotational Torque: 12 in-ozs.
Available from your local Grayhill Distributor.
Contacts: Shorting or non-shorting wiping For prices and discounts, contact a local Sales
contacts with over 500 grams contact force. Office, an authorized local Distributor or Grayhill.
Shaft Flat Orientation: Opposite point of
contact (See circuit diagram.)
Environmental: These switches have passed
the following environmental testing: Altitude
and temperature; 100 hour salt spray; Vibration
10 to 500 cps; Shock 30-G; Humidity; Fungus.
Materials and Finishes
Switch Base: Melamine per MIL-M-14 (ASTM-
D-5948)
Detent: A formed spring operating against a
Cover, Stop Washers, Bushing: Brass, tin/
formed wave washer.
zinc-plated
MountingNut:Brass,tin/zinc-platedorstainless
steel
Rotary
16
Grayhill, Inc.
• 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com