Series M
Bushing Mount Miniature Pushbuttons
BUSHINGS
.335” (8.5mm)
Threaded Splashproof without Keyway
.335” (8.5mm)
Threaded Splashproof without Keyway
D3
D8
1/4-40 Thd
M6P0.75
(10.0) Dia
.394
(10.0) Dia
.394
(8.5)
.335
(3.5)
.138
(8.5)
.335
(3.5)
.138
C
Maximum Panel Thickness with
Standard Hardware: .240” (6.1mm)
Maximum Panel Thickness with
Standard Hardware: .240” (6.1mm)
Panel Cutouts
For S1, S2 Bushing with Keyway
For S1 Bushing with
Optional Locking Ring
For S4 Bushing with Keyway
(5.8)
.228
(5.6)
.220
(6.1)
.240
(6.5) Dia
.256
(6.5) Dia
.256
(6.2) Dia
.244
(0.6)
.024
(0.6)
.024
(2.2) Dia
.087
For D3 or D8 Bushing
without Keyway
For S4 Bushing with
Optional Locking Ring
(6.5) Dia
.256
(6.5)
.256
(6.5) Dia
.256
(2.2) Dia
.087
Standard hardware for bushings S1 & S4 includes 2 hex nuts & 1 lockwasher; D3 bushing has 1 hex nut & 1 o-ring.
Standard & optional hardware are illustrated following the Typical Switch Dimension drawings.
CONTACT MATERIALS & RATINGS
W
G
Silver
Gold
Power Level
3A @ 125V AC & 2A @ 250V AC
Logic Level
0.4VA maximum @ 28V AC/DC maximum
Note: Complete explanation of operating range in Supplement section.
Power Level
or Logic Level
3A @ 125V AC & 2A @ 250V AC
or 0.4VA maximum @ 28V AC/DC maximum
Gold over Silver
Note: Gold over silver is available as a custom option. This dual rated option is suitable when two or more identical switches are used
in logic and in power circuits within the same application. See Supplement section to find complete explanation of dual rating
and operating range.
TERMINALS
.250” (6.35mm)
Solder Lug
(4.8)
01
03
.189
Straight PC
3
6
5
4
3
2
1
(4.7) Typ
.185
(4.7) Typ
.185
2
1
(4.0)
.157
(6.35)
.250
Epoxy Seal
Epoxy Seal
(4.8)
.189
(1.8) Dia Typ
.073
(2.0)
.079
(2.0)
.079
(1.8) Dia Typ
.073
(1.1)
(1.17)
.046
.043
Thk = (0.8)
Thk = (0.8)
.031
Single Pole
Double Pole
.031
C76
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