A421S1D9CB: 产品描述Toggle Switches 4PDT ON-OFF-ON; 产品类别热门应用机电/工控/自动化; 文件大小1MB，共12页; 制造商Electroswitch

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A421S1D9CB概述

Toggle Switches 4PDT ON-OFF-ON

A421S1D9CB规格参数

参数名称	属性值
产品种类 Product Category	Toggle Switches
制造商 Manufacturer	Electroswitch
RoHS	Details

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EXPANDED

“A

SERIES”

TOGGLE SWITCHES

ISO 9001 Registered

Phone: 888-768-2797 or 919-833-0707

Fax: 800-909-9171 or 919-833-8016

Web site: http://www.electro-nc.com

E-mail: sales@electro-nc.com

Electroswitch Offers New Toggle

Combinations to Cross Competition.

Electroswitch is pleased to present this new expanded toggle brochure created to provide

many additional crosses against competition:

C&K 7000 and E Series

Alco A and MTA Series

NKK M2T and M Series

Apem ST and 5000 Series

E-Switch 100 and 100A Series

All the new toggle switch combinations are produced at our plant in Raleigh, NC and you get the

value of over 55 years of Electroswitch quality.

In the coming months we plan to further expand our miniature switch line to include competitive

crosses for rockers and washables.

For information on all of our miniature and rotary switches, please check our web site at

www.electro-nc.com

MINIATURE SWITCHES

Ordering Table – Standard Toggle Switches

Following the table from left to right, the designer is able to specify the options wanted. The options are described and illustrated. To determine a part

number select the options desired and fill in the boxes in the selection guides illustrated below.

Toggle Switch Selection Guide

Lever

Options

Lever

Finish

Terminal

Type

Bushing

Options

Contact

Material

Toggle

Switch

Series

Poles

Circuit

Other

Poles

Code

Type

Code

Finish

Code

Type

Code

Type

Circuits

Lever Options

Finishes

Bushing Options

Terminal/Mounting Options

Code

Type

Contact Material

Code

Type

Other Options

Code

Keyway

Series

No.

Code

Pos. “C”

.410 Bat (Std.)

.200 Bat (Std.)

Bright Chrome

Satin Chrome

Black

Epoxy Sealed Terminals

Anti-Rotation

Optional Platings

Same as B, G, Q, respectively

Terminals tin-lead alloy

K,L,M not available with Z&Z3

Std.

1 Pole

2 Pole

3 Pole

4 Pole

Flatted Bats

.840 Flat

.450 (Std.)

.250 Flat

Longer Bats

.840 Bat

.640 Bat

.550 Bat

Plastic Bats

.840 Plastic

.571 Plastic

L3 and L4 Colors

Black Nylon

Red Nylon

White Nylon

Gold/Nickel/Brass

Gold/Nickel/Silver

Coin Silver

ON*

NONE

ON*

NONE

OFF

NONE

OFF

ON*

* Momentary Contact

.350 Threaded (Std.)

.370 Threaded High Torque

.370 Threaded High Torque w/ Flat

.437 Threaded

.350 Smooth with Keyway

.350 Smooth

.280 Threaded (Std.)

.280 Smooth with keyway

.280 Smooth

.280 Smooth with Flat

.350 Flatted with Shoulder (Std.)

.350 Keyway with Shoulder

.315 Threaded High Torque

8mm Threaded High Torque

Splashproof lever & Bushing Seal

Splashproof lever Seal Only CX

Y91

D91

H31

Large Bats

15/32” Bushing

.468 Large

.687 Large

.610 Flatted

Lever Locking

Actuators

Std. taper threaded

Dome threaded

Dome unthreaded

Taper threaded

Taper unthreaded

K12

K19

15/32” Bushing Options for Large Bats

15/32 Dia. (Std.)

Splashproof Lever & Panel Seal

15/32 Splashproof Lever Seal Only

For Locking Lever Only

Solder Lugs (Std.)

Quick Connect

Right Angle PC (Std.)

Right Angle PC / Snap-in

Right Angle PC .156

Right Angle PC .200

Vertical PC .100 Spacing

Vertical PC .150 Spacing (Std.)

Vertical PC .150 Snap-in

Right Angle extended PC

Printed Circuit Terminals (Std.)

Right Angle Same Throw

Right Angle Opposite Throw

.555 PC Support Bracket

.555 PC Snap-In Bracket

.460 PC Support Bracket (Std.)

.460 PC Snap-In Bracket

.630 PC Support Bracket

.630 PC Snap-In Bracket

.460 PC Support Bracket

.460 PC Snap-In Bracket

.630 PC Support Bracket

.630 PC Snap-In Bracket

.953 PC Support Bracket

.953 PC Snap-In Bracket

1.150 PC Support Bracket

1.150 PC Snap-In Bracket

.750 Wire Wrap

.964 Wire Wrap

.425 Wire Wrap

1.062 Wire Wrap

AV2

AV3

AW1

AW3

AW4

V20

V21

V30

V31

V40

V41

V60

V61

V70

V71

V80

V81

V90

V91

MINIATURE SWITCHES

SPECIFICATOINS:

Contact Ratings

Letter codes G,L and Q,M - 6 amp at 125 VAC, 3 amp @ 250 VAC

(U.L. recognized, CSA certified) or 6 amp at 28 VDC resistive. Letter

codes B,K and G,L – 0.5 volt-amp (VA) maximum @ 28 V maximum

(AC or DC).

STANDARD MATERIALS:

Base (body) -

Diallyl Phthalate (DAP).

Lever (toggle)

- Brass, chrome plated.

Flat Lever

- Brass, satin chrome finish.

Locking Lever Cap

- Anodized aluminum.

Bushing

- Brass, nickel plated.

Clamp (frame)

- Stainless steel.

Support Brackets

- Steel, tin plated.

Switching Contacts and Rockers -

Letter Code B,K - gold/nickel/brass

Letter Code G,L - gold/nickel/silver

Letter Code Q,M - Coin silver

Center Terminal

Letter Codes B,K, G,L - Gold flash/nickel/brass

Letter Code Q,M - Silver plated brass.

Life Under Load

- 60,000 make-and-break cycles — resistive

load only.

Initial Contact Resistance

-10 milliohms maximum initial at 3

VDC, 100 ma for both silver and gold plated contacts.

Insulation Resistance

1,000 megohms, min.

Dielectric Strength

1,000 volts RMS minimum at sea level.

Weight (including hardware)

SP 0.19 oz.; DP 0.23 oz.; 3-pole

0.28 oz.; 4-pole 0.32 oz.

Epoxy sealed terminals are supplied as standard

STANDARD DIMENSIONS & PART NUMBERS

ONE POLE

Keyway

TWO POLE

Part Number

POS. "C"

ON OFF

ON NONE ON

OFF

Code

Part Number

Code

POS. "C"

ON OFF

ON NONE ON

OFF

A121S1YZQ

A123S1YZQ

A126S1YZQ

A127S1YZQ

A221S1YZQ

A223S1YZQ

A226S1YZQ

A227S1YZQ

THREE POLE

Keyway

FOUR POLE

Code

POS. "C"

ON OFF

ON NONE ON

OFF

Part Number

POS. "C"

ON OFF

ON NONE ON

OFF

Code

Part Number

A321S1YZQ

A323S1YZQ

A326S1YZQ

A327S1YZQ

A421S1YZQ

A423S1YZQ

A426S1YZQ

A427S1YZQ

TOGGLE LEVER OPTIONS

Std. Bat (.410”)

Large Toggle

Short (.200”)

Flatted (.840”)

Flatted (.448”)

Flatted (.250”)

Not available with lever seal

Long (.840”)

Long (.640”)

Long (.550”)

Plastic (.840”)

Lever shown with dimensions

for .352 long bushings

Lever shown with dimensions

for .352 long bushings

Lever shown with dimensions

for .352 long bushings

Lever shown with dimensions

for .352 long bushings

Plastic (.571”)

Locking Lever

K12

K19

Threaded

Unthreaded

Threaded

Unthreaded

Lever shown with dimensions

for .352 long bushings

Lever cap supplied with anodized

finish only. No lever seals.

Lever cap supplied with anodized

finish only. No lever seals.

Lever cap supplied with anodized

finish only. No lever seals.

LEVER LOCK BUSHING STYLES

STYLE 1

ON-OFF-ON

STYLE 2

ON-NONE-ON

STYLE 3

ON-NONE-ON*

STYLE 4

ON*-OFF-ON*

STYLE 5

ON-OFF-ON*

Locked In

Three Positions

Locked Out Of

Center Positions

Locked Into Side

Opposite Keyway –

Momentary Keyway Side

Locked In Center

Position – Momentary

Either Side

Locked In Center

Position – Momentary

Keyway Side

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