Vandal resistant switches

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Manufacturer : Bulgin
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Stainless steel, vandal resistant switches for applications in public environments where standard switches would be frequently damaged or vandalised.

Typically used for door entry systems, elevators, vending machines etc.
Three types of switch profile – flat, domed or prominent
IP66 sealed and IP68 sealed available

Product details Hints & Tips

Description	Code	RoHS	Datasheets	1+	10+		25+		100+

Manufacturer Part #: MP0037 Mp0037 Vandel Resist Switch Spno	78-1708			£8.41	£6.88		£6.30		£5.82	In stock despatch same day	Buy
Manufacturer Part #: MP0031 Mp0031 Vandel Resist Switch Spco	78-1704			£9.35	£9.23		£9.14		£8.89	In stock despatch same day	Buy
				1+		25+		100+
Manufacturer Part #: MP0037/3 Vandel Switch 21.5mm Domed Ip68	78-1687			£6.40		£5.87		£5.42		stock due in over 2 Months Receive stock notification by text or email	Buy
				1+	10+		25+		100+
Manufacturer Part #: MP0031/3 Vandel Switch 21.5mm Domed Ip66	78-1685			£8.59	£8.25		£7.80		£7.35	normally despatched 1-2 months Receive stock notification by text or email	Buy
						1+
Manufacturer Part #: MP0027/3 Mp0027/3 Vandel Resist Switch Spco	78-1703			£5.86						In stock despatch same day	Buy
				1+	10+		25+		100+
Manufacturer Part #: MP0037/2 Vandel Switch 21.5mm Prominent Ip68	78-1686			£8.41	£6.88		£6.30		£6.00	In stock despatch same day	Buy
Manufacturer Part #: MP0031/2 Vandel Switch 21.5mm Prominent Ip66	78-1684			£8.59	£8.25		£7.80		£7.35	normally despatched 3-4 weeks Receive stock notification by text or email	Buy
Manufacturer Part #: MP0033 Vandel Resist.switch Spno	78-1706			£6.33	£6.11		£5.77		£5.42	In stock despatch same day	Buy
Manufacturer Part #: MP0013 Vandel Switch 22mm Proud Fit	78-1683			£6.05	£5.84		£5.11		£4.46	In stock despatch same day	Buy

Technical Specification

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Order code	78-1688	78-1700	78-1708
Bulgin type	MP0038	MP0025	MP0037
Terminations	solder tags	solder tags	screw terminals
Switching	SPCO(momentary)	SPCO(momentary)	SPNO push to make
	(microswitch)	(microswitch)	(momentary action)
Sealing	IP66 EN60529 1992	IP68 EN60529 1992
(front of panel only)	(not microswitch)		(not terminals)
Max rating	5A, 250V AC	5A, 250V AC	1A, 50V
Contact resistance	<10mΩ	<10mΩ	<10mΩ
Insulation resistance	>10³MΩ	>10³MΩ	>10⁵MΩ
Dielectric strength	>2.0kV AC	>2.0kV AC	>1.0kV AC
Temperature range	–20°C to +70°C	–20°C to +70°C	–20°C to +70°C
Operations (mech)	1,000,000 min	1,000,000 min	1,000,000 min
Operations (elec)	35,000 min	35,000 min	30,000 min
Operating pressure	12.5N typ	6.1N typ	7.5N typ
Contacts	fine silver	fine silver	silver plated brass,
Mouldings	glass filled nylon	glass filled nylon	glass filled nylon
Tags/Terminations	tin plated brass	tin plated brass	silver plated brass
Body and button	stainless steel	stainless steel	stainless steel
Switch profile	flat	flat	flat
Button diameter	28mm	22mm	21.5mm

Order code	78-1704	78-1687	78-1685	78-1703
Bulgin type	MP0031	MP0037/3	MP0031/3	MP0027/3
Terminations	solder tags	screw terminals	solder tags	solder tags
Switching	SPCO(momentary)	SP push to make	SPCO(momentary)	SPCO(momentary)
	(microswitch)	(momentary action)	(microswitch)	(microswitch)
Sealing	IP66 EN60529 1992	IP68 EN60529 1992	IP66 EN60529 1992
(front of panel only)	(not microswitch)	(not terminals)	(not microswitch)
Max rating	5A, 250V AC	1A, 50V	5A, 250V AC	5A, 250V AC
Contact resistance	<10mΩ	<10mΩ	<10mΩ	<10mΩ
Insulation resistance	>10³MΩ	>10⁵MΩ	>10³MΩ	>10³MΩ
Dielectric strength	>2.0kV AC	>1.0kV AC	>2.0kV AC	>2.0kV AC
Temperature range	–20°C to +70°C	–20°C to +70°C	–20°C to +70°C	–20°C to +70°C
Operations (mech)	1,000,000 min	1,000,000 min	1,000,000 min	1,000,000 min.
Operations (elec)	35,000 min	30,000 min	35,000 min	35,000 min.
Operating pressure	7.5N typ	7.5N typ	4.7N typ	7.5N typ.
Contacts	fine silver	fine silver	fine silver	fine silver
Mouldings	glass filled nylon	glass filled nylon	glass filled nylon	glass filled nylon
Tags/Terminations	tin plated brass	silver plated brass	tin plated brass	tin plated brass
Body and button	stainless steel	stainless steel	stainless steel	stainless steel
Switch profile	flat	domed	domed	domed
Button diameter	21.5mm	21.5mm	21.5mm	28mm

Order code	78-1686	78-1684	78-1706	78-1683
Bulgin type	MP0037/2	MP0031/2	MP0033	MP0013
Terminations	screw terminals	solder tags	screw terminals	screw terminals
Switching	SPNO push to make	SPCO (momentary)	SPNO push to make	SPNO push to make
	(momentary action)	(microswitch)	(slow momentary	(slow momentary
			action)	action)
Sealing	IP68 EN60529 1992	IP66 EN60529 1992	Internally sealed
(front of panel only)	(not terminals)	(not microswitch)	against ingress
			of water and dust
Max rating	1A, 50V	5A, 250V AC	1A, 50V	1A, 50V
Contact resistance	<10mΩ	<10mΩ	<15mΩ	<15mΩ
Insulation resistance	>10⁵MΩ	>10⁵MΩ	>10⁴MΩ	>10⁴MΩ
Dielectric strength	>1.0kV AC	>1.0kV AC	>2.5kV AC	>2.5kV AC
Temperature range	–20°C to +70°C	–20°C to +70°C	–20°C to +85°C	–20°C to +85°C
Operations (mech)	1,000,000 min	1,000,000 min
Operations (elec)	30,000 min	30,000 min
Operating pressure	7.5N typ	7.5N typ
Contacts	silver plated brass,	silver plated brass	silver plated copper	silver plated copper
Mouldings	glass filled nylon	glass filled nylon	glass filled nylon	glass filled nylon
Tags/Terminations	silver plated brass	silver plated brass	silver plated brass	silver plated brass
Body and button	stainless steel	stainless steel	chrome plated brass,	chrome plated brass,
			stainless steel	stainless steel
Switch profile	prominent	prominent	prominent	prominent