ZMS Series
Subminiature Snap-acting Switches (IP65)
Features/Benefits
•
Reliable snap-acting mechanism
•
Long electrical and mechanical life
•
Compact size—Ideal when space is limited
•
Various PCB terminals and actuators
•
RoHS compatible
•
IP67 with potted wires only
Typical Applications
•
PCB detection switch
•
Communication devices
•
Testing equipment
•
Security/Alarm systems
•
Consumer electronics
UL61058-1
UL1054
14
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.
J
Snap-acting
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-58 through J-60. For additional options not shown in catalog, consult Customer Service Center.
Z M S
Series
ZMS
SP, Mom.
Over Travel
H
High Travel
L
Low Travel
Electrical Rating
00
0.01 A @ 12 V DC
03
3A 125 V AC
3A 12 V DC
Operating Force
130
130 grams / 4.59
Actuator
P00
Pin plunger
T10
.25 lever
Terminations
T11
.28 simulated roller
P
PC Thru-hole
L
Left form, PC Thru-hole
R
Right form, PC Thru-hole
S
Solder type
J
Wire leads out bottom *
K
Wire leads out right side *
W
Wire leads out left side *
* Standard Wire: 20 AWG UL 1007
Mounting Styles
S
Std (No support post)
L
Support post left
R
Support post right
Circuitry
C
SPDT
W
SPST N.C.
Y
SPST N.O.
Dimensions are shown: Inches (mm)
Specifications and dimensions subject to change
J–57
www.ck-components.com
ZMS Series
Subminiature Snap-acting Switches (IP65)
SERIES
ZMSH
HIGH OVER TRAVEL
Switch option shown: ZMSH00P00SSC
Z M S
14,7
( .579 )
12,2
( .480 )
PT
ø2
( .079 )
1,7
( .067 )
8,1
7,5
( .295 ) ( .319 )
OP
FP
NC
NO
COM
2,5
( .10 )
4,13
( .16 )
0,5
( .020 )
2,8
( .110 )
5,4
( .213 )
4,13
(.163 )
ZMSL
LOW OVER TRAVEL
Switch option shown: ZMSL00P00PSC
14,7
( .579 )
12,2
( .480 )
PT
Ø2
( .079 )
9,05 OP
7,5 ( .356 )
( .295 )
NO
COM
0,6 ±0,1
( .024 ±.003 )
5,08
( .200 )
5,08
( .200 )
FP
NC
J
Snap-acting
2,5
( .098 )
0,5 ±0,05
( .020 ±.001 )
2,8
( .110 )
5,4
( .213 )
ELECTRICAL RATING
CONTACT MATERIAL
OPTION
CODE
MOVABLE CONTACT / STATIONARY CONTACT
UL61058-1
UL1054
ELECTRICAL RATING
0.01 AMP @ 12 V DC
0.1 AMP @ 12 V DC
3 AMPS @ 125 V AC
3 AMPS @ 12 V DC
ENEC
ELECTRICAL RATING
00
03
Gold plating over silver alloy
10m AMP @ 12 V DC 5E5
Silver alloy
3 AMPS @ 12 V DC 1E5
Consult Customer Service center for availability and delivery of nonstandard ratings.
OPERATING FORCE
BASIC SWITCH
OPERATING FORCE
(OZ./GRAMS)
130
4.59
OPTION CODE
130
Third Angle
Projection
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
J–58
www.ck-components.com
ZMS Series
Subminiature Snap-acting Switches (IP65)
TERMINATIONS
P
PC THRU-HOLE
L
LEFT FOOTED, PC THRU-HOLE
PC MOUNT
(2) 2.5 holes
(.098)
9.53
(.375)
5.85
(0.230)
0.23
(.010)
0,6 ± 0,1
( .024±.003)
5,08
( .200)
5,08
( .200)
2,5
( .098)
1,35/1,50
(.053) (.059)
5,08
(.200)
0,5±0,05
( .020±.001)
2,8
( .110)
To center 2,05
of terminal (.081 )
2,85
(.1122 )
0,5
0,6
(.0197 ) (.0236)
2,8
(.1102 ) 5,08
(.2000 )
5.08
(.200)
5,08
(.2000 )
10.16
(.400 )
(3) 1.35 to 1.50 holes
(.053) to (.059)
5,08
(.200)
PC MOUNTING HOLE
R
RIGHT FOOTED, PC THRU-HOLE
5
(.197)
2,05
(.081)
To center
of terminal
PC MOUNT
(2) 2.5 holes
9.53
(.098)
(.375)
5.85
0.23
(0.230)
(.010)
5.08
(.200)
10.16
(.400)
(3) 1.35 to 1.50 holes
(.053) to (.059)
J
WIRE LEADS BOTTOM
(IP67)
K
RIGHT SIDE
(IP67)
304,8
(12.00)
GREY (NC)
3.17
(0.125)
STRIP ENDS
J
Snap-acting
0,5
(.020)
2,8
(.110 )
5,4
(.213 )
12.0
(472)
304.8
(12.00)
Black Blue Grey 3.17
(COM) (NO) (NC) (.125) Strip Ends
12
(.472)
2,85
(.112 )
BLUE (NO)
BLACK (COM)
S
SOLDER TYPE
W
LEFT SIDE
(IP67)
304,8
(12.00)
GREY (NC)
Standard Wire: 20 AWG UL 1007
1,7
( .067 )
3,17
(0.125)
STRIP ENDS
2,5
( .098 )
4,13
( .163 )
0,5
( .0197 )
2,8
( .1102 )
12
(.472)
4,13
( .163 )
BLUE (NO)
BLACK (COM)
MOUNTING STYLES
S
STD (NO SUPPORT POST)
L
SUPPORT POST LEFT
R
SUPPORT POST RIGHT
5
( .197 )
2X 5
( .197 )
2.60
(.102)
ø2.60
(1,02)
CIRCUITRY
C
W
Y
SPDT (Single Pole, Double Throw)
SPST, NC (Single Pole, Single Throw, Normally Closed)
SPST, NO (Single Pole, Single Throw, Normally Open)
Third Angle
Projection
Dimensions are shown: mm (inch)
Specifications and dimensions subject to change
J–60
www.ck-components.com
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