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SWITCHES
Fixing Detail
Panel Clamp
Nuts & Studs
4BA or M3
*
* Panel-2.64 12SWG
18.9
2 x 4BA or
M3 Studs
28.7
35.9
27.60 CRS
28.4
7.1
2.1
MP0037/3
Sealed to IP68
MP0031/3
Sealed to IP66
MP0034/3
Specification MP0037/3 MP0031/3 MP0034/3
Terminations: Screw Terminals Solder Tags Solder Tags
Switching: S.P. Push to make S.P.C.O. Momentary Action S.P.C.O. Momentary Action
Momentary action (Microswitch) (Microswitch)
Max. Rating: 1A, 50V 5A, 250V a.c. 5A, 250V a.c.
Contact Resistance: <10m
Ω
<10m
Ω
<10m
Ω
Insulation Resistance: >105M
Ω
>103 M
Ω.
>103M
Ω
Dielectric Strength: >1.0kV a.c. >2.0kV a.c. >2.0kV a.c.
Operating Temp. Range: –20˚C to
+
70˚C –20˚C to
+
70˚C –20˚C to
+
70˚C
Sealing (Front of panel only):Protection Classification: IP68 EN60529 Protection Classification: IP66 EN60529 -
1992 (Terminals not sealed) 1992 (Micro switch not sealed)
Operations
Mechanical: 1,000,000 (min) 1,000,000 (min) 250,000 (min)
Electrical: 30,000 (min) 35,000 (min) 35,000 (min)
Operating Pressure: 7.5N (typ) 4.7N (typ) 2.7N (typ)
Rear Nut Fixing Torque: 0.57Nm 0.57Nm -
Materials
Mouldings: Glass Filled Nylon Glass Filled Nylon Glass Filled Nylon
Tags/Terminations: Brass, Silver Plated Brass, Tin Plated Brass, Tin Plated
Switch Body & Button: Stainless Steel Stainless Steel Stainless Steel
Contacts: Brass, Silver Plated, Silver Fine Silver Fine Silver
Variants: Non-Rotating Button, details
on request
Compliant Compliant Compliant
Front Panel Sealed to IP68
21.5mm diameter
Domed Profile
S.P. Push to Make
1A, 50V
Front Panel Sealed to IP66
21.5mm diameter
Domed Profile
S.P.C.O. Microswitch
5A, 250V a.c.
Rear Panel Mounting
19mm diameter
Domed Profile
S.P.C.O. Microswitch
5A, 250V a.c.
Stainless Steel Domed Vandal Resistant
FRONT PANEL MOUNTING
FRONT PANEL MOUNTING
REAR PANEL MOUNTING
SWITCHES
RoHS
