J

J–22

Dimensions are shown: Inch (mm)

Specifications and dimensions subject to change

www.ckswitches.com

31 May 21

ZMS Series

Mini Size Snap-acting Switches

Features/Benefits

limited

metal terminal part; Full IP67

protection when potted with wire

version

Typical Applications

position detection, EV charging

Specifications

CONTACT RATING: 3A@ 125 V AC/ 3A@ 12 V DC, 0.01A @ 12 V DC

ELECTRICAL LIFE: 100,000 cycles @ 0.01A 12V DC

100,000 cycles @ 3A 12 V DC

6,000 cycles @ 3A 125 V AC

MECHANICAL LIFE: 500,000 cycles

INSULATION RESISTANCE: 100 M ohm min.

DIELECTRIC STRENGTH: 500 Vrms.

OPERATING TEMPERATURE: -40˚C + 85˚C.

OPERATING FORCE: 130 grams.

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

@ 20 V AC or DC max.

Materials

CASE: Nylon

COVER/ACTUATOR: PBT

MOVABLE CONTACTS: 3 Amp silver alloy, 0.01A gold plating over

silver alloy

STATIONARY CONTACTS: 3 Amp silver alloy, 0.01 A gold plating

over silver alloy

TERMINALS: Brass, silver plated

LEVER: Stainless steel

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

options. For information on specific and custom switches, consult Customer

Service Center.

Sealing cap could possibly be damaged in case of contacts with oils or

greases. Please try to avoid direct contact. If more support is needed, consult

Customer Service Centre.

Build-A-Switch

To order, simply select desired option from each category and place in the appropriate box. For additional options not shown in

catalog, consult Customer Service Center.

Series

Operating Force

Electrical Rating

00

0.01 A @ 12 V DC

03

3A 125 V AC

3A 12 V DC

Actuator

Terminations

Z M

Circuitry

S

Over Travel

Mounting Styles

* Standard Wire: 20 AWG UL 1007

UL61058-1

UL1054