SWITCHES
FRONT PANEL MOUNTING
Low Profile Brass Chrome Plated Vandal Resistant
ᔢ Front Panel Sealed to IP66
ᔢ 28mm diameter
ᔢ S.P.C.O. Microswitch
ᔢ 5A, 250Vac
MPB038
Sealed to IP66
FRONT PANEL MOUNTING
ᔢ Front Panel Sealed to IP66
ᔢ 21mm diameter
ᔢ S.P.C.O. Microswitch
ᔢ 5A, 250Vac
MPB031
Sealed to IP66
FRONT PANEL MOUNTING
ᔢ Front Panel Sealed to IP68
ᔢ 21.5mm diameter
ᔢ S.P. Push to Make
ᔢ 1A, 50Vac/dc
MPB037
Sealed to IP68
Specification
MPB038
MPB031
MPB037
Terminations:
Solder Tags
Switching:
S.P.C.O. Momentary Action
(Microswitch)
Max. Rating:
5A, 250Vac.
2A, 28Vdc
Contact Resistance:
<10mΩ
Insulation Resistance:
>103 MΩ.
Dielectric Strength:
>2.0kVac
Operating Temp. Range: –20˚C to +70˚C
Sealing (Front of panel only): Protection Classification: IP66 EN60529
1992 (Micro switch not sealed)
Operations
Mechanical:
Electrical:
1,000,000 (min)
35,000 (min)
Operating Pressure:
12.5N (typ)
Rear Nut Fixing Torque: 1.13Nm
Materials
Mouldings:
Tags/Terminations:
Switch Body & Button:
Glass Filled Nylon
Brass, Tin Plated
Brass, Chrome Plated
Contacts:
Fine Silver
Thread size:
1.0" x 26TPI
RoHS
Compliant
Solder Tags
Screw Terminals
S.P.C.O. Momentary Action
(Microswitch)
S.P. Push to make
Momentary action
5A, 250Vac
2A, 28Vdc
1A, 50Vac/dc
<10mΩ
<10mΩ
>103 MΩ
>105 MΩ
>2.0kVac
>1.0kVac
–20˚C to +70˚C
–20˚C to +70˚C
Protection Classification: IP66 EN60529 Protection Classification: IP68 EN60529
1992 (Micro switch not sealed)
1992 (Terminals not sealed)
1,000,000 (min)
35,000 (min)
4.7N (typ)
0.57Nm
1,000,000 (min)
30,000 (min)
7.5N (typ)
0.57Nm
Glass Filled Nylon
Brass, Tin Plated
Brass, Chrome Plated
Fine Silver
0.747" x 26TPI
Compliant
Glass Filled Nylon
Brass, Silver Plated
Brass, Chrome Plated
Brass, Silver Plated, Silver
0.747" x 26TPI
Compliant
182
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