E

E–32

Dimensions are shown: mm

Specifications and dimensions subject to change

www.ckswitches.com

ZMA Series

Subminiature Snap-acting Switches

Features/Benefits

Typical Applications

Specifications

CONTACT RATING: 3A @ 125 V AC 24 V DC

1 A @125 / 250 V AC 24 V DC

0.1A @ 125 V AC 60 V DC

ELECTRICAL LIFE: 300,000 cycles @ 0.1A / 10,000 cycles @ 3A.

MECHANICAL LIFE: 1,000,000 cycles.

INSULATION RESISTANCE: 100 M ohm min.

DIELECTRIC STRENGTH: 500 Vrms.

OPERATING TEMPERATURE: –40ºC to 85ºC

OPERATING FORCE: 80 or 150 grams.

* Low Level=conditions where no arcing occurs during switching, i.e., 0.4 VA max.

@ 20 V AC or DC max.

Materials

CASE/COVER: PBT

ACTUATOR: Button nylon 6/6

MOVABLE CONTACTS: Silver alloy or gold plated

STATIONARY CONTACTS: Silver alloy or gold plated

TERMINALS: Brass, silver plated.

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

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

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 J-33 through J-35. For additional options not shown in catalog, consult Customer Service Center.

Series

Operating Force

Electrical Rating

See charts below

Actuator

Terminations

Z M

C

A

14

UL61058-1

Option

Code

00A

0.1A 60 V DC

0.1A 125 V AC

0.1A 125 V AC

03A

3 A 125 V AC

3 A 125 V AC

3 A 24 V DC

3A 125 V AC

01A

1 A 24 V DC

1 A 125 / 250 V AC

1 A 24 V DC

1 A 125 / 250 V AC

UL

1054

UL

61058-1

14

Option

Code

G00

0.1A 60 V DC

0.1A 125 V AC

0.1A 125 V AC

G03

3 A 125 V AC

3 A 125 V AC

3 A 24 V DC

3A 125 V AC

G01

1 A 24 V DC

1 A 125 / 250 V AC

1 A 24 V DC

1 A 125 / 250 V AC

UL

1054

UL

61058-1

14

Silver Contacts

Gold Plated Contacts

0.1A 60 V DC

0.1A 125 V AC

0.1A 60 V DC

0.1A 125 V AC