SWITCHES
Low Profile Brass Chrome Plated Vandal Resistant
FRONT PANEL MOUNTING
ᔢ
ᔢ
ᔢ
ᔢ
Front Panel Sealed to IP66
28mm diameter
S.P.C.O. Microswitch
5A, 250Vac
MPB038
Sealed to IP66
FRONT PANEL MOUNTING
ᔢ
ᔢ
ᔢ
ᔢ
Front Panel Sealed to IP66
21mm diameter
S.P.C.O. Microswitch
5A, 250Vac
MPB031
Sealed to IP66
FRONT PANEL MOUNTING
ᔢ Front Panel Sealed to IP68
ᔢ
ᔢ
ᔢ
21.5mm diameter
S.P. Push to Make
1A, 50Vac/dc
MPB037
Sealed to IP68
Specification
MPB038
MPB031
MPB037
Terminations:
Switching:
Solder Tags
Solder Tags
Screw Terminals
S.P.C.O. Momentary Action
(Microswitch)
S.P.C.O. Momentary Action
(Microswitch)
S.P. Push to make
Momentary action
Max. Rating:
5A, 250Vac.
2A, 28Vdc
5A, 250Vac
2A, 28Vdc
1A, 50Vac/dc
Contact Resistance:
Insulation Resistance:
Dielectric Strength:
<10m
>103 MΩ.
Ω
<10m
>103
Ω
<10m
>105
Ω
MΩ
MΩ
>2.0kVac
>2.0kVac
–20˚C to
>1.0kVac
–20˚C to +70˚C
Operating Temp. Range:
–20˚C to
+
70˚C
+
70˚C
Sealing (Front of panel only): Protection Classification: IP66 EN60529 Protection Classification: IP66 EN60529 Protection Classification: IP68 EN60529
1992 (Micro switch not sealed)
1992 (Micro switch not sealed)
1992 (Terminals not sealed)
Operations
Mechanical:
Electrical:
1,000,000 (min)
35,000 (min)
1,000,000 (min)
35,000 (min)
1,000,000 (min)
30,000 (min)
Operating Pressure:
12.5N (typ)
1.13Nm
4.7N (typ)
0.57Nm
7.5N (typ)
0.57Nm
Rear Nut Fixing Torque:
Materials
Mouldings:
Tags/Terminations:
Switch Body & Button:
Glass Filled Nylon
Brass, Tin Plated
Brass, Chrome Plated
Glass Filled Nylon
Brass, Tin Plated
Brass, Chrome Plated
Glass Filled Nylon
Brass, Silver Plated
Brass, Chrome Plated
Contacts:
Thread size:
RoHS
Fine Silver
1.0" x 26TPI
Compliant
Fine Silver
Brass, Silver Plated, Silver
0.747" x 26TPI
0.747" x 26TPI
Compliant
Compliant
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