09A30-01-2-02S [GRAYHILL]

Rotary Switch, 2 Positions, DPDT, Latched, 0.25A, 28VDC, Solder Terminal, Shaft Type Actuator, Panel Mount-threaded, ROHS COMPLIANT;


型号：	09A30-01-2-02S
厂家：	GRAYHILL, INC
描述：	Rotary Switch, 2 Positions, DPDT, Latched, 0.25A, 28VDC, Solder Terminal, Shaft Type Actuator, Panel Mount-threaded, ROHS COMPLIANT 光电二极管
文件：	总2页 (文件大小：66K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Special Function Rotary Switches

SERIES 09, 42, 44, 50, 51

Isolated Position

FEATURES

• Protected Switch Positions For

Safety, Caliꢄration, or Stand-ꢄy

• Choice of Push- or Pull-To-Turn

• ⁽/2" Diameter, 200 mA and

(" Diameter, ( Amp Switch

• (0,000 Cycles of Operation

DESCRIPTION

An isolated position is one which cannot ꢄe reached ꢄy the normal rotation. An additional action is

required ꢄy the operator. It could ꢄe either Push-To-Turn, or Pull-To-Turn. After the switch is rotated

to the isolated position, releasing the shaft locks the switch in that position. Push or pull again to

rotate the switch again.

Useisolatedpositionstoprotectaswitchpositionfromindiscriminaterotation. Suchsafetypositions

might include “caliꢄrate”, “off” and/or “stand-ꢄy”.

DIMENSIONS

Series 09

Series 42 & 44

Series 50 & 51

DIM. A + .046 –.020

ꢀ+ 0,0ꢁ –0,ꢁ(ꢂ

DIM. A + .046 ꢀ(,(5ꢂ

–.020 ꢀ0,ꢁ(ꢂ

SOLDER

LUGS

DIM. A

.062 ꢀ(,ꢁ5ꢂ

DIM. A

TERMINALS

Dimension A

1 Deck

(.227 ꢀꢃ(,(9ꢂ

(.496 ꢀꢃ7,0ꢂ

(.564 ꢀ44,7(ꢂ

2.0ꢃ2 ꢀꢁ(,6(ꢂ

1 Deck

(.ꢃ5( ꢀꢃ4,72ꢂ

(.5(5 ꢀ4ꢃ,6(ꢂ

2.06ꢃ ꢀꢁ2,40ꢂ

2.409 ꢀ6(,(9ꢂ

Dimension A

2 Decks

3 Decks

4 Decks

2 Decks

3 Decks

4 Decks

SolderLug

PC Style

.79ꢃ .02ꢁ ꢀ22,67 0,64ꢂ

.795 .02ꢁ ꢀ22,57 0,64ꢂ

Grayhill part numꢄer and date code marked on laꢄel.

Customer numꢄer marked on request.

EXTERNAL DIFFERENCES

SPECIFICATIONS

The isolated position mechanism increases the

depth of the Series ꢁ0 and ꢁ( ꢄy 0.2(5" ꢀꢁ,ꢁ(

mmꢂ. All other dimensions remain unchanged.

In Series 9, 42 and 44, it has the appearance of

an additional deck section without terminals,

located directly ꢄehind the detent system.

Materials and Finishes

Materials and finishes for the isolation

mechanism are listed here.

Series 50 and 51

Housing:Zinccasting,tin/zinc-plated

Shaft: ꢃ0ꢃ stainless steel

Electrical Ratings

The switching elements, and therefore ratings,

are the same in an isolated position switch as in

a conventional rotary switch. Mechanical life is

also the same.

Stop Pin and Stop Post: ꢃ0ꢃ stainless steel

Spring: Tinned music wire

Additional Characteristics

Shaft Movement or Vertical Travel:

Series 09

Series 42 & 44

Series ꢁ0 & ꢁ(

.062 .020 ꢀ(,ꢁ5 0,ꢁ(ꢂ

.050 .020 ꢀ(,57 0,ꢁ(ꢂ

.070 .020 ꢀ2,0ꢃ 0,ꢁ(ꢂ

Housing: Phenolic for style A; Diallyl, for M

Shaft: ꢃ0ꢃ stainless steel, electro-polished

Stop Pin and Stop Post: ꢃ0ꢃ stainless steel

Spring: Tinned music wire

Series 42 and 44

Housing: Diallyl per MIL-M-(4

Shaft: ꢃ0ꢃ stainless steel

Lock Plate: ꢃ02 stainless steel

Lock Arm: ꢃ(6 stainless steel

Lock Post: Brass, tin/zinc-plated

Compression Spring: Tinned music wire

Push or Pull Force Required:

Series 09

(.5ꢁ .ꢁ lꢄs

Series 42 & 44

Series ꢁ0 & ꢁ(

.ꢁ lꢄs

Stops: Single pole per deck switches with the

maximum numꢄer of positions are supplied with

stops only on request: (2 positions in ꢃ0° throw,

(0 in ꢃ6°, and 7 in 4ꢁ°.

StopStrength:Approximately5.ꢁpound-inches

for the isolated position stop.

Grayhill, Inc.

• 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com

Special Function Rotary Switches

CHOICES AND LIMITATIONS

Standard

Style

Military

Style**

Style

Description

Angle Of

Throw

No. Of

Decks

Poles Per

Deck

Positions

Per Pole

Shorting Or

Non-Shorting

0( to 04

0( to 0ꢃ

(

ꢃ

ꢁ

02 to (2

02 to 06

02 to 04

02 or 0ꢃ

N or S

09A

09M

Solder Lug

ꢃ0°

ꢃ6°

42A

42S

—

42M

—

42H

42HS

Solder Lug

Sealed

(2ꢁ° Temperature Rating

(2ꢁ° Temp Rating, Sealed

0( to 04

(

02 to (0

02 to 0ꢁ

N or S

—

0( to 04

(

ꢃ

ꢁ

02 to (2

02 to 06

02 to 04

02 or 0ꢃ

N or S

ꢃ0°

4ꢁ°

44A

44S

—

44M

—

44H

44HS

Solder Lug

Sealed

(2ꢁ° Temperature Rating

(2ꢁ° Temp Rating, Sealed

—

0( to 04

0( to 0ꢃ

0( or 02

(

ꢃ

02 to 07

02 to 04

N or S

ꢁ0C

Solder Lug

PC Mount

Solder Lug, Sealed

Sealed, PC

ꢁ0CP

ꢁ0M*

ꢁ0MP*

ꢃ6°

ꢃ0°

(

02 to (0

02 to 0ꢁ

N or S

ꢁ(C

Solder Lug

PC Mount

Solder Lug, Sealed

PC Mount, Sealed

(

ꢃ

02 to (2

02 to 06

02 or 0ꢃ

N or S

ꢁ(CP

ꢁ(M*

ꢁ(MP*

*ꢀPull-to-Turn onlyꢂ **For specifics on military qualified products, see Standard Switch Pages.

ORDERING INFORMATION

Indicate this as a SPECIAL switch to ensure

that no error is made when the order is entered.

Sample part numꢄer:

CONVENTIONAL NUMBERS

Start ꢄy creating a conventional switch numꢄer

in the manner which follows:

Let's isolate position ( and position 2 from all

otherpositionsandfromeachother.Weindicate

isolation posts as shown here:

(2P(P2Pꢃ 4 ꢁ 6 5 7 9 (0 (( (2

To isolate just position (, descriꢄe like this:

(2P(P2 ꢃ 4 ꢁ 6 5 7 9 (0 (( (2

To isolate positions ( and 2 from all other

positions, ꢄut not from each other, do this:

(2P( 2Pꢃ 4 ꢁ 6 5 7 9 (0 (( (2

Series & Style

Angle of Throw

Number of Decks

SPECIAL

09Aꢃ0-04-(-(2N

PULL (2P(P2Pꢃ 4 ꢁ 6 5 7 9 (0 (( (2

09A30-01-1-12N

Type of Contacts

Shorting = S

DESCRIBING STOPS

Whena(-poleswitchhaslessthanthemaximum

numꢄer of positions, consider also the stop

system. Following is the arrangement for a 6

position switch with the position ( isolated.

STOP (P2 ꢃ 4 ꢁ 6 STOP

This sample part numꢄer 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 ꢄetween

positions (2 and (, ꢄetween ( and 2, and

ꢄetween 2 and ꢃ.

Non-Shorting = N

Positions Per Pole

Poles Per Deck

Note: No stop arrangement suffix is needed.

See Descriꢄing Stops.

The word “STOP” indicates the conventional

switch stops, which limit rotation to positions (

through 6. To isolate position ( we insert only

one isolation post–ꢄetween terminals ( and 2.

The stop system already prevents rotation

ꢄeyond terminal (.

In multi-pole switches, the stop system and

isolation system descriꢄed for the first pole,

automatically affects the other poles. In the

example aꢄove, isolating position #( on the first

pole isolates the first position ꢀterminal #5ꢂ of

the second pole. See Standard Switch Pages

for a 2 pole circuit diagram for a ꢃ0° throw

switch.

DESCRIBING POSITIONS

Thislengthyordernumꢄerisrequiredtoprevent

any possiꢄle confusion in ordering the switch.

When we receive your order, we will assign a

special “short form” part numꢄer to facilitate

future identification of this special switch. This

numꢄer is sequentially assigned as the need

arises, and is non-descriptive. A typical “short

form”specialpartnumꢄermightꢄe09YY(2ꢃ4ꢁ.

Contact Grayhill for price.

The Grayhill system for isolating positions lets

you choose the positions to ꢄe isolated. Grayhill

inserts isolation posts next to the positions to ꢄe

isolated. Consider a continuous rotation switch

of the Series 09A with a ꢃ0° angle of throw. The

terminals are listed here from ( through (2 with

aspaceꢄetweeneachtoindicatewhereisolation

posts might ꢄe inserted.

(2 ( 2 ꢃ 4 ꢁ 6 5 7 9 (0 (( (2

Not available through Distributors.

Grayhill, Inc.

• 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com

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