MA03S3NCGF [ITT]

Rotary Switch, 3 Positions, SP3T, Latched, 0.25A, 28VDC, Solder Terminal, Long Round Actuator, Through Hole-straight, ROHS COMPLIANT;


型号：	MA03S3NCGF
厂家：	ITT Cannon
描述：	Rotary Switch, 3 Positions, SP3T, Latched, 0.25A, 28VDC, Solder Terminal, Long Round Actuator, Through Hole-straight, ROHS COMPLIANT 开关
文件：	总6页 (文件大小：405K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

C&K M Series

Half-inch Rotary Switches

Features/Benefits

Typical Applications

• Test equipment

• Multi-pole and multi-positions

• Panel and PCB mounting

• Stainless steel actuator

• Non-shorting contacts

• Industrial equipment

• Medical equipment

Models Available

Specifications

Materials

CONTACT RATING: Q contact material: Carry-6 AMPS continuous.

Switch-250 mA max. @ 125 V AC or 28 DC. Non-shorting

contacts standard. See page L-15 for additional ratings.

HOUSING AND BUSHING: Zinc alloy, bright zinc plated,

with clear chromate finish.

ACTUATOR: Zinc alloy, nickel plated or stainless steel.

ELECTRICAL LIFE: 10,000 make-and-break cycles at 150 mA,

125 V AC or 28 DC.

BASE: Diallylphthalate (DAP) or melamine phenolic, with insert

molded terminals.

CONTACT RESISTANCE: Below 20 mΩ typ. initial @

ROTOR: Glass filled polyester (UL 94V-0).

2-4 V DC, 100 mA, for both silver and gold plated contacts.

MOVABLE CONTACTS:

INSULATION RESISTANCE: 10 Ω min.

Non-shorting: Q contact material: Copper alloy, silver plated.

See page L-15 for additional contact materials.

DIELECTRIC STRENGTH: 600 Vrms min. @ sea level.

OPERATING & STORAGE TEMPERATURE: –30ºC to 85ºC.

OPERATING TORQUE: 4-7 ounces-inches typ. initial.

SOLDERABILITY: Per MIL-STD-202F method 208D, or

EIA RS-186E method 9 (1 hour steam aging).

STATIONARY CONTACT & ALL TERMINALS: Q contact material:

Copper alloy, silver plated. All terminals insert molded. All

terminals present regardless of number of switch positions.

See page L-15 for additional contact materials.

CONTACT SPRING: Music wire, phosphate coated.

STOP PIN: Stainless steel.

NOTE: Any models supplied with Q or G contact material are RoHS compliant. For the

latest information regarding RoHS compliance, please go to: www.ittcannon.com/rohs.

STOP RING: Brass.

NOTE: Specifications and materials listed above are for switches with standard options.

For information on specific and custom switches, consult Customer Service Center.

HARDWARE: Nut: Brass, nickel plated; Lockwasher: Steel,

nickel plated.

Build-A-Switch

To order, simply select desired option from each category and place in the appropriate box. Available options are shown and

described on pages L-13 thru L-17. For additional options not shown in catalog, consult Customer Service Center.

Switch Function

MA00 SP, 10 pos., 36°

MA02 SP, 2 pos., 36°

MA03 SP, 3 pos., 36°

MA04 SP, 4 pos., 36°

Actuator & Bushing

L1 .650" long, flatted

L2 Screwdriver slot, flush

MA05 SP, 5 pos., 36°

MA06 SP, 6 pos., 36°

MA10 SP, 10 pos., 36°

MB00 DP, 5 pos., 36°

MB03 DP, 3 pos., 36°

MB04 DP, 4 pos., 36°

MB05 DP, 5 pos., 36°

MC00 SP, 12 pos., 30°

MC03 SP, 3 pos., 30°

MC07 SP, 7 pos., 30°

MC12 SP, 12 pos., 30°

MD00 DP, 6 pos., 30°

MD06 DP, 6 pos., 30°

ME00 SP, 10 pos., 36°

ME04 SP, 4 pos., 36°

MF00 DP, 5 pos., 36°

MG00 SP, 12 pos., 30°

MH00 DP, 6 pos., 30°

Short/Non-short

Non-shorting contacts

L3 .650" long, round

S1 .650" long, flatted

S2 Screwdriver slot, flush

S3 .650" long, round

S6 .785" long, slot

Terminations

Solder lug

PC Thru-hole

Contact Material

Silver

Gold over silver

Seal

No seal

Splashproof shaft & panel seal

Dimensions are shown: Inch (mm)

Specifications and dimensions subject to change

www.ittcannon.com

L–12

C&K M Series

Half-inch Rotary Switches

SWITCH FUNCTION

SP MODELS 36º INDEXING

36º INDEXING

SCHEMATIC

30º INDEXING

MODEL NO. MODEL NO.

WITH STOP WITH STOP

NO.

POLES

SWITCH

FUNCTION

MODEL NO. MODEL NO.

WITH STOP WITH STOP

PINS

RINGS

NO.

POLES

SWITCH

FUNCTION

PINS

RINGS

10 Positions

No Stops

MA00

ME00

12 Positions

No Stops

MC00

MG00

—

2 Positions

3 Positions

4 Positions

5 Positions

6 Positions

10 Positions

MA02

MA03

MA04

MA05

MA06

MA10

DP MODELS 36º INDEXING

SCHEMATIC

—

3 Positions

7 Positions

12 Positions

MC03

MC07

MC12

ME04

—

6 Positions

No Stops

MD00

MD06

MH00

—

6 Positions

5 Positions

No Stops

SP MODELS 30º INDEXING

SCHEMATIC

MB00

MF00

3 Positions

4 Positions

5 Positions

MB03

MB04

MB05

—

DP MODELS 30º INDEXING

SCHEMATIC

All models

with all options when ordered with S1-SB stainless steel actuator options.

NOTE: Number of positions or stops preset at factory (NOTE: MX00 models have full 360 rotation with no stops. Stop pins or stop rings supplied for user-selectable stops, see above).

All terminals present regardless of number of switch positions. Hardware is available separately, see section “Technical Data and Additional Hardware”.

SP, 36º Indexing

DP, 36º Indexing

Terminal Numbers Marked

On Side Of Housing

Actuator Shown In Pos. 1

Part number shown: MA00L1NZQD

SP, 30º Indexing

DP, 30º Indexing

Terminal Numbers Marked

On Side Of Housing

Actuator Shown In Pos. 1

Part number shown: MC00L1NZQD

Dimensions are shown: Inch (mm)

Specifications and dimensions subject to change

www.ittcannon.com

L–13

C&K M Series

Half-inch Rotary Switches

ACTUATOR (ZINC ALLOY)

L1 .650" LONG, FLATTED

L2 SCREWDRIVER SLOT, FLUSH

L3 .650" LONG, ROUND

All actuators shown in pos. 1

ACTUATOR (STAINLESS STEEL)

S1 .650" LONG, FLATTED

S2 SCREWDRIVER SLOT, FLUSH

S6 .785" LONG, SLOT

S3 .650" LONG, ROUND

All actuators shown in pos. 1

All models UL/CSA when ordered with stainless steel actuators.

Dimensions are shown: Inch (mm)

Specifications and dimensions subject to change

www.ittcannon.com

L–14

C&K M Series

Half-inch Rotary Switches

SHORTING/NON-SHORTING CONTACTS

NON-SHORTING CONTACTS

Break-before-make

TERMINATIONS

SOLDER LUG

PC THRU-HOLE

PC MOUNTING

36 INDEXING

PANEL MOUNTING

WITHOUT FLATS

WITH FLATS

0.213

(5.41)

0.260 DIA

(6.59)

0.260 DIA

(6.60)

PC MOUNTING

30 INDEXING

Hardware: All models, one mounting nut and lockwasher

supplied standard. MA00 thru MD00 models: two stop pins

and adhesive mylar washer supplied. ME00 thru MH00

models: two stop rings supplied. Hardware is available

separately, see section “Technical Data and Additional

Hardware”.

NOTE: Q contact material standard. Terminal numbers marked on side of housing.

All terminals insert molded. All terminals present regardless of number of switch positions.

Actuators and schematics shown in pos. 1.

CONTACT MATERIAL

RoHS

COMPATIBLE*

CONTACT

TERMINAL

MATERIAL

PLATING

RoHS

COMPLIANT*

OPTION

CODE

RATING

CARRY: 6 AMPS CONTINUOUS. SWITCH: 250 mA @ 125 V AC

or 28 V DC.

1, 2

YES

POWER

YES

SILVER

LOW LEVEL/DRY CIRCUIT

OR POWER

0.4 VA MAX. @ 20 V AC or DC MAX. or, CARRY: 6 AMPS

CONTINUOUS. SWITCH: 250 mA @ 125 V AC or 28 V DC.

GOLD OVER

GOLD

3, 4

SILVER

* Note: See Technical Data section of this catalog for RoHS compliant and compatible definition and specifications.

MOVABLE CONTACTS: Non-shorting: Copper alloy, silver plated.

Shorting: Zinc alloy, silver plated.

NOTE: Any models supplied with Q G contact material are RoHS

compliant. For the latest information regarding RoHS compliance,

please go to: www.ittcannon.com/rohs.

STATIONARY CONTACTS & ALL TERMINALS: Copper alloy, silver plated.

MOVABLE CONTACTS: Non-shorting: Copper alloy, with gold plate over nickel plate, over silver plate.

Shorting: Zinc alloy, with gold plate

All models

when ordered with S1-S6 stainless steel actuator options.

STATIONARY CONTACTS & ALL TERMINALS: Copper alloy, with gold plate

over nickel plate over silver plate.

Dimensions are shown: Inch (mm)

Specifications and dimensions subject to change

www.ittcannon.com

L–15

C&K M Series

Half-inch Rotary Switches

SEAL

NO EPOXY SEAL

SPLASHPROOF SHAFT AND PANEL SEAL

Setting Stops With Stop Pins

MA00, MB00, MC00 & MD00 Models Only:

The number of switch positions or stops are adjustable by means of stop pins provided with each switch. Switches are normally

shipped with stop pins and hardware in bulk, not installed. Without stop pins, switches have full 360º rotation and no stops.

Note that all two pole models begin to repeat when actuated 180º or more.

To set stops, refer to figures 1 & 2. Orient switch so that terminal no. 1 is as shown. Turn actuator to position 1, using flats on

bushing and terminal no. 1 as reference. Install CCW stop pin in hole designated ‘X’. Install second stop pin in hole number

corresponding to the number of positions desired. Note that two pole models will begin to repeat when actuated 180º or more.

To retain stop pins, use adhesive mylar washer included; see figure 3.

All models except MX00 models have number of switch positions or stops pre-set at factory and are not adjustable.

Hardware:

Two stop pins, mounting nut, and lockwasher supplied standard.

P/N 537100000

36º Indexing Models

30º Indexing Models

P/N 537202000

Top View

Fig. 1

Fig. 2

Fig. 3

Setting Stops With Stop Rings

ME00, MF00, MG00 & MH00 Models Only:

The number of switch positions or stops are adjustable by means of stop rings provided with each switch. These models are

normally shipped with stop rings and hardware in bulk, not installed. Without stop rings, switches have full 360º rotation and no

stops. Note that all two pole models begin to repeat when actuated 180º or more.

To set stops refer to figures 4 & 5. Orient switch so that terminal no. 1 is as shown. Turn actuator to pos. 1 using flats on bushing

and terminal no. 1 as reference. See figure 6 and install inner stop ring with short tab in hole designated ‘X’. Install outer

stop ring with long tab in hole number corresponding to the number of positions desired. Note that all two pole models begin to

repeat when actuated 180º or more. Use mounting nut and lockwasher to retain stop rings.

All MEXX, MFXX, MGXX & MHXX Models (Except MX00 models):

Number of switch positions or stops are preset at factory, but are user adjustable.

Hardware:

Two stop rings, mounting nut and lockwasher supplied standard.

36º Indexing Models

30º Indexing Models

Top View

Fig. 4

Fig. 5

Fig. 6

Dimensions are shown: Inch (mm)

Specifications and dimensions subject to change

www.ittcannon.com

L–16

C&K M Series

Half-inch Rotary Switches

AVAILABLE HARDWARE

Stop pins

Stop Ring

Washer

One each required for setting stops.

PART NO.

638100000 INNER-W/SHORT TAB

638101000 OUTER-W/LONG TAB

586800000 RUBBER PANEL SEAL

537100000

537202000 ADHESIVE MYLAR

RETAINS STOP PINS

NOTE: Additional nuts and lockwashers available separately, see section “Technical Data and Additional Hardware”.

Dimensions are shown: Inch (mm)

Specifications and dimensions subject to change

www.ittcannon.com

L–17

MA03S3NCGF [ITT]

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