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
14
Specifications
CONTACT RATING: 3A@ 125 V AC/ 3A@ 12 V DC, 0.1A @ 12 V DC
ELECTRICAL LIFE: 300,000 cycles @ 0.1A 12VDC
100,000 cycles @ 3A 12 VDC
6,000 cycles @ 3A 125 VAC
MECHANICAL LIFE: 500,000 cycles
INSULATION RESISTANCE: 100 M ohm min.
DIELECTRIC STRENGTH: 500 Vrms.
OPERATING TEMPERATURE: see chart below.
OPERATING FORCE: 130 grams.
Materials
CASE: Nylon
COVER/ACTUATOR: PBT
MOVABLE CONTACTS: Silver*
STATIONARY CONTACTS: Silver*
TERMINALS: Brass, tin plated.
LEVER: Stainless steel
* Gold plated terminal available contact Customer Service.
NOTE:
Specifications and materials listed above are for switches with standard options.
For information on specific and custom switches, consult Customer Service Center.
J
* Low Level=conditions where no arcing occurs during switching, i.e., 0.4 VA max.
@ 20 V AC or DC max.
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-40 and J-42. 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
0.1 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
Available options - must specify
22AWG UL1430
24AWG UL1061
26AWG UL1330
** See ZMSM series for data and termination style
OPERATING TEMPERATURE
-40˚C to + 120˚C (without wire)
-40˚C to + 85˚C (with UL1007 wire)
-40˚C to + 105˚C (with UL1015 wire)
-40˚C to + 105˚C (with UL1430 wire)
-40˚C to + 80˚C (with UL1061 wire)
-40˚C to + 120˚C (with UL1330 wire)
Mounting Styles
S
Std (No support post)
L
Support post left
R
Support post right
M
Mounting hole **
Circuitry
C
SPDT
W
SPST N.C.
Y
SPST N.O.
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
J–40
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 )
PT
Ø2
( .079 )
4,13
(.163 )
14,7
( .579 )
12,2
( .480 )
ZMSL
LOW OVER TRAVEL
Switch option shown: ZMSL00P00PSC
9,05 OP
7,5 ( .356 )
( .295 )
NO
COM
0,6 ±0,1
( .024 ±.003 )
5,08
( .200 )
5,08
( .200 )
FP
NC
2,5
( .098 )
0,5 ±0,05
( .020 ±.001 )
2,8
( .110 )
5,4
( .213 )
J
Snap-acting
ELECTRICAL RATING
CONTACT MATERIAL
OPTION
CODE
MOVABLE CONTACT
STATIONARY CONTACT
ELECTRICAL RATING
00
03
Silver plated
Silver plated
0.1 AMP @ 12 V DC
Fine Silver
Fine silver
3 AMPS @ 125 V AC
3 AMPS @ 12 V DC
Model
with option “S” (solder type) only.
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: mm (inch)
Specifications and dimensions subject to change
J–41
www.ck-components.com
ZMS Series
Subminiature Snap-acting Switches (IP65)
ACTUATOR
P00
PIN PLUNGER (IP65)
T10
.25 LEVER (IP65)
T11
LEVER (IP65)
14,7
( .579 )
12,2
( .480 )
PT
14,7
( .579 )
12,2
( .480 )
18,6
( .7323 )
PT
PT
14,7
( .5787 )
12,2
( .4803 )
OP
FP
OP FP
FP OP
9,05
( .3563 )
approved
SWITCH CHARACTERISTICS
Actuator
code
P00
T10
Maximum Operate
Force (grams/oz.)
130
4.59
195
6.88
160
5.64
Minimum Release
Force (grams/oz.)
13
0.45
55
1.93
45
1.58
Free Position
Max
.472
(12)
.604
(15.35)
.726
(18.45)
Maximum
Pre-travel
0.032
(0,8)
0.152
(3.85)
0.186
(4.8)
Operate
Position
.415
±
.012
(10.55
±
.3)
.440
±
.020
(11.2
±.5)
.539
±
.032
(13.7
±
.8)
Maximum
Differential
.012
(0.3)
0.020
(0,5)
0.030
(0,7)
Low
Overtravel
min. (L)
0.031
(0,8)
0.053
(1,35)
0.062
(1,65)
High
Overtravel
min. (H)
0.068
(1,72)
0.084
(2,14)
0.101
(2,57)
J
T11
Snap-acting
P00
PIN PLUNGER (IP67)
T10
.25 LEVER (IP67)
T11
.28 LEVER (IP67)
14,7
( .579 )
12,2
( .480 )
PT
14,7
( .579 )
12,2
( .480 )
PT
18,6
( .7323 )
14,7
( .5787 )
PT
12,2
( .4803 )
OP
FP
OP FP
FP OP
Gray
NC
Blue
(NO)
Black
(COM)
SWITCH CHARACTERISTICS “J” TERMINATION ONLY
Actuator
code
P00
T10
Maximum Operate
Force (grams/oz.)
130
4.59
195
6.88
Minimum Release
Force (grams/oz.)
13
0.45
55
1.93
Free Position
Max
.650
(16.50)
.781
(19.85)
Maximum
Pre-travel
0.032
(0,8)
0.152
(3.85)
Operate
Position
Maximum
Differential
.012
(0.3)
0.020
(0.5)
Low
Overtravel
min. (L)
0.031
(0.8)
0.053
(1.35)
High
Overtravel
min. (H)
0.068
(1,72)
0.084
(2,14)
0.101
(2,57)
.593 ± .020
(15.05 ± 0.5)
.618 ± .028
(15.7 ± .7)
T11
160
5.64
45
1.58
.904
(22.95)
0.188
(4.8)
.717 ± .039
(18.2 ± 1.0)
0.030
(0.7)
0.062
(1.65)
Dimensions are shown: mm (inch)
Specifications and dimensions subject to change
J–42
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
0,5
(.020)
2,8
(.110 )
5,4
(.213 )
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
12.0
(472)
304.8
(12.00)
Black Blue Grey 3.17
(COM) (NO) (NC) (.125) Strip Ends
12
(.472)
J
Snap-acting
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
Available options - must specify
22AWG UL1430
24AWG UL1061
26AWG UL1330
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–43
www.ck-components.com
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