Single Deck Rotary Switches SERIES 75

Single Deck Rotary Switches
SERIES 75
0.3" Diameter, 200 mA
Features
•Small Size
•Flush, Shafted, or Knobbed Shaft
DIMENSIONS
in inches (and millimeters)
Screwdriver Actuated
.489 ± .020
(12,42 ± 0,51)
.032 (0,81)
REF.
9
.109 ± .010
(2,77 ± 0,25)
10
Rear view shown
on next page.
1
10
1
0 1
5 6
2
2
2
TERMINAL
DIAMETER
Ø .015 ± .002
(0,38 ± 0,05)
Style AP
3 4
SCREWDRIVER SLOT
.032 ± .010
(0,81 ± 0,25) DEEP
Shaft Actuated
.375 ± .015
(9,53 ± 0,38)
Style AF
All dimensions not shown and
front views same as style AP.
.500 ± .020
(12,7 ± 0,51)
.250
± .015
(6,35
± 0,38)
.032 (0,81)
REF.
SHOULDER
DIAMETER
Ø .031 ± .002
(0,76 ± 0,05)
10
1
Rear view shown
on next page.
2
.203 ± .003
(5,16 ± 0,08)
ACROSS FLATS
OF BUSHING
Ø .125 + .001/ - .002
(3,18 + 0,03/ - 0,51)
TERMINAL
DIAMETER
Ø .015 ± .002
(0,38 ± 0,05)
Style BP
1/4-32 UNF-2A
THREAD
108°
.550 ± .020
(13,97 ± 0,51)
.109 ± .010
(2,77 ± 0,25)
CL
OF
POSITION 1
10
9
.094 ± .015
(2,39 ± 0,38)
1
Rear view shown
on next page.
2
All dimensions not shown and
front views same as style BP.
Style BF
Integral Knob Actuated
.489 ± .020
(12,42 ± 0,51)
.032 (0,81)
REF.
.539 ± .020
(13,69 ± 0,51)
.109 ± .010
(2,77 ± 0,25)
SHOULDER
DIAMETER
Ø .031 ± .002
(0,76 ± 0,05)
CL
OF
POSITION 1
Style CP
TERMINAL
DIAMETER
Ø .015 ± .002
(0,38 ± 0,05)
Rear view shown
on next page.
2
1
1
10
10
9
.115 ± .010
(2,92 ± 0,25)
.109 ± .010
(2,77 ± 0,25)
9
.298 ± .010
(7,57 ± 0,25)
DIA.
2
Rotary Switches
.250
± .015
(6,35
± 0,38)
.298 ± .010
(7,57 ± 0,25)
DIA.
.109 ± .010
(2,77 ± 0,25)
9
7
.020 ± .005
(0,51 ± 0,13)
8
SHOULDER
DIAMETER
Ø .031 ± .002
(0,79 ± 0,05)
9
.125 ± .005
(3,18 ± 0,13)
.539 ± .020
(13,69 ± 0,51)
.109 ± .010
(2,77 ± 0,25)
9
.298 ± .010
(7,57 ± 0,25)
DIA.
Style CF
All dimensions not shown and
front views same as style CP.
Grayhill part number and date code marked on label.
Customer part number marked on request.
Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois
60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
Single Deck Rotary Switches
circuit diagrams and rear views
COMMON LOCATION
FOR A SINGLE POLE
SWITCH
Style P
Circle of terminal centers is
Ø .187 ± .010 (4,75 ± 0,25).
.298 ± .010
(7,57 ± 0,25)
36° ± 3°
TYP.
36° ± 3°
TYP.
Integral Knob Actuated
Dot on actuator is next to contacting position of pole 1.
8
7
Switch is viewed
from actuator
end and shown in
Position 1.
9
7
8
7
8
9
10
6
10
6
5
1
5
1
5
1
5
2
3
4
3
Electrical Ratings
Chart shown for non-shorting (break before
make) contacts, resistive load.
300
B
200
A
100
0
5
10
2
4
15
CYCLES x 1,000
CURVE A: 220 Vac
CURVE B: 115 Vac or 30 Vdc
2
4
3
9
Contact Grayhill for information if the life limiting
criteria is more critical than those listed, if the
required cycles of operation are greater than
those listed, if a larger make and break current
is required than the one listed for the desired
number of cycles, or if elevated temperatures
or reduced pressures are part of the operating
environment.
Switch Base: Diallyl per MIL-M-14
Detent Cover and Detent Rotor in Styles AP,
AF, BP, and BF: Phenolic per MIL-M-14
36°
Fixed Printed
8
7
9
10
6
10
1
5
1
5
1
4
2
3
4
ONE POLE
3
2
TWO POLE
Bushing: Brass, tin zinc plating
Stop Pin: Stainless steel, passivated
Detent Balls: Steel, nickel-plated
Detent and Contact Springs: Tinned music
wire
Rotor Contact: Silver cad-oxide, gold-plated
Terminals and Common: Brass, gold plate
.00002" minimum thickness over silver plate
.0003" minimum.
Shaft in Style BF or BP: Zinc
Integral Knob and Detent Rotor in Style CF
or CP: Red Thermoplastic
Mounting Hardware for Style BF or BP: One
mounting nut .062" thick by .312" across flats
and one external tooth lockwasher supplied with
each switch. Mounting nut is brass, zinc plated
and lockwasher is spring steel.
Additional Characteristics
Materials and Finishes
9
10
Contact Type: Non-shorting, wiping contacts
Terminals: Switches are provided with the full
circle of terminals regardless of the number of
active positions.
Stop Strength: 8 ounce-inches minimum
Style and Designation
Ø 0.187 (4,75) Ø 0.300 (7,62)
Angle Poles Stops
Terminal
Circle of Term. Circle of Term.
Of Throw
Per Deck
AP = Screwdriver AF = Screwdriver
Actuated Actuated
BP = Shaft Operated BF = Shaft Operated
CP = Integral Knob CF = Integral Knob
8
6
2
Choices and Limitations
7
TWO POLE
minimum between mutually insulated parts.
Voltage Breakdown: 500 Vac between mutually
insulated parts.
Life Expectancy: 10,000 cycles at 200 milliamps.
One cycle is 360° rotation and a return through
all switch positions to the starting position.
Low Level Rating: Make and break a 50 mV, 1
milliamp, resistive load for 10,000 cycles with a
maximum contact resistance of 50 milliohms.
Shaft Actuated
Shaft flat opposite point of contact of pole 1.
1
2
Number of Decks
Non-
Shorting
Shorting
Not
Available
1
1
Number of
Positions/Pole
2 thru 10
2 thru 5
Ordering Information
Series
Style: Letters from Choices and Limitations Chart
Angle of Throw: 36° only
75AP36–01–1–10N–C
Stop Arrangement: The suffix C or F must be added to a
one pole per deck switch to indicate continuous rotation (C) or fixed
stop (F) between position 1 and position 10.
Type of Contacts: N=Non-shorting only
Positions per Pole: requires 02 positions as a minimum to
maximum allowable dependent on the poles per deck
Poles per Deck: 1 or 2 poles available
Number of Decks: 1 deck only
Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois
Available from your local
Grayhill Distributor.
For prices and discounts, contact a local
Sales Office, an authorized local Distributor,
or Grayhill.
60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
Rotary Switches
One cycle is 360° rotation and a return through
all switch positions to the starting position. The
data for the curve was measured at sea level,
25°C and 68% relative humidity with the following
limiting criteria:
Contact Resistance: 50 milliohms maximum
(15 milliohms initially).
Insulation Resistance: 10,000 Mohms
3
ONE POLE
TWO POLE
8
7
6
Specifications
CURRENT
(MILLIAMPS)
9
10
ONE POLE
0
Line on knob points to contacting position of pole 1.
6
4
Circle of terminal centers is
Ø .300 ± .010 (7,62 ± 0,25).
COMMON LOCATION
FOR A TWO POLE
SWITCH LOCATED ON
.064 ± .010 (1,63 ± 0,25)
DIA. CIRCLE OF CENTERS
Screwdriver Actuated
36° ANGLE
OF THROW
Style F