ZMSM Series with Mounting Hole
Subminiature Snap-acting Switches (IP65)
Features/Benefits
•
Reliable snap-acting mechanism
•
Long electrical and mechanical life
•
Various PCB terminals and actuators
•
RoHS compatible
•
IP67 with potted wires only
Typical Applications
•
Communication devices
•
Testing equipment
•
Security/Alarm systems
Specifications
CONTACT RATING: 3A@ 125 V AC/ 3A@ 12 V DC, 0.01 A@ 12 V DC.
ELECTRICAL LIFE: 100,000 cycles @ 0.01 A, 12 V DC / 100,000
cycles @ 3A, 12 V DC, 6,000 cycles @ 3A, 125 VAC
INSULATION RESISTANCE: 100 M ohm min.
DIELECTRIC STRENGTH: 500 Vrms.
OPERATING TEMPERATURE: see chart below.
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, 0.01A gold
STATIONARY CONTACTS: 3 Amp silver, 0.01A gold
TERMINALS: Brass, Pre-plated with silver
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.
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-62 through J-64. For additional options not shown in catalog, consult Customer Service Center.
Series
ZMSM
SP, Mom.
Operating For
ce
130
130 grams / 4.59
Electrical Rating
0
0.01 A @ 12 V DC
3 3A 125
V
AC
3A 12 V DC
Actuator
P00
Pin plunger
T10 .25 lever
T11 .28 simulated roller
Terminations
P
PC
Thru-hole
S Solder type
J Wire leads
20
A
WG UL 1007
K Wire leads 22 AWG UL1430
W Wire leads 24 AWG UL1061
N Wire leads
26
A
WG UL1330
M S
Circuitry
C
SPDT
W SPST N.C.
Y SPST N.O.
M
Over Travel
H
High Travel
L Low Travel
Mounting Styles
M
No support post
L T
wo support post left
R Two support post right
T One support post left and right
Z
J–
61
Dimensions are shown: mm
Specifications and dimensions subject to change
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UL61058-1
