09A30-01-1-12N Grayhill Inc, 09A30-01-1-12N Datasheet - Page 2

• Manufacturer Part Number: 09A30-01-1-12N
• Description: Rotary Switch,Standard 30&deg
• Manufacturer: Grayhill Inc

*(Pull-to-Turn only) **For specifics on military qualified products, see Standard Switch Pages.
CONVENTIONAL NUMBERS
Start by creating a conventional switch number
in the manner which follows:
09A30-01-1-12N
Note: No stop arrangement suffix is needed.
See Describing Stops.
DESCRIBING POSITIONS
The Grayhill system for isolating positions lets
you choose the positions to be isolated. Grayhill
inserts isolation posts next to the positions to be
isolated. Consider a continuous rotation switch
of the Series 09A with a 30° angle of throw. The
terminals are listed here from 1 through 12 with
a space between each to indicate where isolation
posts might be inserted.
Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois
CHOICES AND LIMITATIONS
Standard
Style
09A
42A
42S
44A
44S
—
—
—
—
--
--
--
--
--
--
--
--
12 1 2 3 4 5 6 7 8 9 10 11 12
Military
Style**
09M
42M
—
42H
42HS
44M
—
44H
44HS
50C
50CP
50M*
50MP*
51C
51CP
51M*
51MP*
Series & Style
Angle of Throw
Number of Decks
Type of Contacts
Positions Per Pole
Poles Per Deck
Shorting = S
Non-Shorting = N
Style
Description
Solder Lug
Solder Lug
Sealed
125° Temperature Rating
125° Temp Rating, Sealed
Solder Lug
Sealed
125° Temperature Rating
125° Temp Rating, Sealed
Solder Lug
PC Mount
Solder Lug, Sealed
Sealed, PC
Solder Lug
PC Mount
Solder Lug, Sealed
PC Mount, Sealed
Let's isolate position 1 and position 2 from all
other positions and from each other. We indicate
isolation posts as shown here:
To isolate just position 1, describe like this:
To isolate positions 1 and 2 from all other
positions, but not from each other, do this:
DESCRIBING STOPS
When a 1-pole switch has less than the maximum
number of positions, consider also the stop
system. Following is the arrangement for a 6
position switch with the position 1 isolated.
The word “STOP” indicates the conventional
switch stops, which limit rotation to positions 1
through 6. To isolate position 1 we insert only
one isolation post–between terminals 1 and 2.
The stop system already prevents rotation
beyond terminal 1.
In multi-pole switches, the stop system and
isolation system described for the first pole,
automatically affects the other poles. In the
example above, isolating position #1 on the first
pole isolates the first position (terminal #7) of
the second pole. See Standard Switch Pages
for a 2 pole circuit diagram for a 30° throw
switch.
12P1P2P3 4 5 6 7 8 9 10 11 12
60525-5997 • USA • Phone: [phone] • Fax: [phone] • www.grayhill.com
12P1P2 3 4 5 6 7 8 9 10 11 12
12P1 2P3 4 5 6 7 8 9 10 11 12
STOP 1P2 3 4 5 6 STOP
Angle Of
Throw
30°
36°
30°
45°
36°
30°
Special Function Rotary Switches
01 to 04
01 to 04
01 to 04
01 to 04
01 to 04
01 to 03
01 to 04
01 to 04
01 to 04
01 to 04
01 to 04
01 to 04
01 to 04
01 to 04
01 to 04
01 to 03
01 or 02
01 or 02
No. Of
Decks
01
01
ORDERING INFORMATION
Indicate this as a SPECIAL switch to ensure
that no error is made when the order is entered.
Sample part number:
This sample part number orders a Series 9
standard style, four deck, one pole per deck,
twelve positions per pole rotary switch with non-
shorting contacts and isolation posts between
positions 12 and 1, between 1 and 2, and
between 2 and 3.
This lengthy order number is required to prevent
any possible confusion in ordering the switch.
When we receive your order, we will assign a
special “short form” part number to facilitate
future identification of this special switch. This
number is sequentially assigned as the need
arises, and is non-descriptive. A typical “short
form” special part number might be 09YY12345.
Contact Grayhill for price.
Not available through Distributors.
Poles Per
PULL 12P1P2P3 4 5 6 7 8 9 10 11 12
Deck
3
2
2
1
3
1
2
4
5
6
1
1
2
3
4
5
6
1
2
3
4
1
2
4
09A30-04-1-12N
Positions
Per Pole
02 to 12
02 to 06
02 to 04
02 or 03
02 to 10
02 to 05
02 to 12
02 to 06
02 to 04
02 or 03
02 to 08
02 to 04
02 to 10
02 to 05
02 to 12
02 to 06
02 or 03
02 or 03
SPECIAL
02
02
02
02
02
02
Non-Shorting
Shorting Or
N or S
N or S
N or S
N or S
N or S
N or S
N or S
N or S
N or S
N or S
N or S
N or S
N or S
N or S
N or S
N or S
N or S
N or S
N or S
N or S
N or S
N or S
N or S
N
Rotary
5