Introduction
Switches
Manufactured from Stainless Steel, Bulgins
extensive range of vandal resistant security
switches are designed with a high resistance
to wear and tear, corrosion and harsh use in
potentially hostile environments such as access
control applications.
The front and rear panel mounted versions have three profiles prominent, domed and low profile with a choice
of switching and IP66 & IP68 front panel sealing which combined together to meet the ergonomic, electrical and
environmental demands of switch panel design.
And where the ultimate strength of steel is not needed, there is a brass, chrome plated alternative. The low profile
style switches are now also available with a latching, push on - push off, action.
The illuminated versions are available in dot and ring LED indication and a variety of illumination colours including
bi-colour LEDs. Newer versions also feature LED illumination driven by 6V, 12V & 24V together with rear of panel
sealing, these options will add that extra dimension to control panel layouts and functionality.
Vandal Resistant
165-185
Push Button
186-195
Voltage Selectors
196
Capacitive Switches
197-202
Piezo Switches
203-208
12mm Switches
209-214
Rocker Switches
215-241
Toggle Switches
242-246
Refrigerator Switches
247-252
Slide Switches
253-257
Switches 165Switches
Stainless Steel Low Profile Vandal Resistant
Momentary
Front Panel Mounting
28mm diameter
S.P.C.O. Microswitch
5A, 250Vac
MP0027
Front Panel Mounting
Front Panel Sealed to IP66
28mm diameter
S.P.C.O. Microswitch
5A, 250Vac
MP0038
Sealed to IP66
Specifications MP0027 MP0038
Terminations: Solder Tags Solder Tags
Switching: S.P.C.O. Momentary Action S.P.C.O. Momentary Action
(Microswitch) (Microswitch)
Max. Rating: 5A, 250Vac 5A, 250Vac
2A, 28Vdc 2A, 28Vdc
Contact Resistance: <10m <10m
Insulation Resistance: >10 M >10 M
Dielectric Strength: >2.0kVac >2.0kVac
Operating Temp. Range: 20C to +70C 20C to +70C
Protection Classification:
Sealing
IP66 EN60529-1:1992 + A2:2013.
(Front of panel only):
(Micro switch not sealed)
Operations
Mechanical: 1,000,000 (min) 1,000,000 (min)
Electrical: 35,000 (min) 35,000 (min)
Operating Pressure: 7.5N (typ) 12.5N (typ)
Rear Nut Fixing Torque: 2.5Nm 1.13Nm
Materials
Mouldings: Glass Filled Nylon Glass Filled Nylon
Tags/Terminations: Brass, Tin Plated Brass, Tin Plated
Switch Body & Button: Stainless Steel Stainless Steel
Contacts: Fine Silver Fine Silver
Thread size: 1.0 x 26TPI 1.0 x 26TPI
RoHS Compliant
Compliant
166 Switches