Datasheet

ManualsBrandsBULGIN ManualsPush Actuated Switches & ButtonsTamper-proof pushbutton 50 V 1 A 1 x Off/(On) IP68 (front bezel sealed) momentary 1 pc(s)

www.elektron-bulgin.com

186

SWITCHES

MP0027/2

MP0038/2

Sealed to IP66

MP0025/2

Specification MP0027/2 MP0038/2 MP0025/2

Terminations: Solder Tags Solder Tags Solder Tags

Switching: S.P.C.O. Momentary Action S.P.C.O. Momentary Action S.P.C.O. Momentary Action

(Microswitch) (Microswitch) (Microswitch)

Max. Rating: 5A, 250Vac 5A, 250Vac 5A, 250Vac

2A, 28Vdc 2A, 28Vdc 2A, 28Vdc

Contact Resistance: <10m

Ω

<10m

Ω

<10m

Ω

Insulation Resistance: >10

Ω

>10

Ω.

>10

Ω

Dielectric Strength: >2.0kVac >2.0kVac >2.0kVac

Operating Temp. Range: –20˚C to

70˚C –20˚C to

70˚C

Sealing

(Front of panel only): - Protection Classification: IP66 EN60529 -

1992 (Micro switch not sealed)

Operations

Mechanical: 1,000,000 (min) 1,000,000 (min) 1,000,000 (min)

Electrical: 35,000 (min) 35,000 (min) 35,000 (min)

Operating Pressure: 7.5N (typ) 12.5N (typ) 6.1N (typ)

Rear Nut Fixing Torque: 2.5Nm 1.13Nm -

Materials

Mouldings: Glass Filled Nylon Glass Filled Nylon Glass Filled Nylon

Tags/Terminations: Brass, Tin Plated Brass, Tin Plated Brass, Tin Plated

Switch Body & Button: Stainless Steel Stainless Steel Stainless Steel

Contacts: Fine Silver Fine Silver Fine Silver

Thread size: 1.0” x 26TPI 1.0" x 26TPI -

Compliant Compliant Compliant

ᔢ 28mm diameter

ᔢ Prominent Button

ᔢ S.P.C.O. Microswitch

ᔢ 5A, 250Vac

ᔢ Front Panel Sealed to IP66

ᔢ 28mm diameter

ᔢ Prominent Button

ᔢ S.P.C.O. Microswitch

ᔢ 5A, 250Vac

ᔢ 22mm diameter

ᔢ Prominent Button

ᔢ S.P.C.O. Microswitch

ᔢ 5A, 250Vac

Stainless Steel Prominent Button Vandal Resistant

FRONT PANEL MOUNTING

REAR PANEL MOUNTING

RoHS

SwitchesSection - 2010:SwitchesSection_v2 - 2005 8/6/10 17:16 Page 186

Summary of content (2 pages)

PAGE 1
SwitchesSection - 2010:SwitchesSection_v2 - 2005 8/6/10 17:16 Page 186 SWITCHES Stainless Steel Prominent Button Vandal Resistant FRONT PANEL MOUNTING ᔢ ᔢ ᔢ ᔢ 28mm diameter Prominent Button S.P.C.O. Microswitch 5A, 250Vac ᔢ ᔢ ᔢ ᔢ ᔢ Front Panel Sealed to IP66 28mm diameter Prominent Button S.P.C.O. Microswitch 5A, 250Vac ᔢ ᔢ ᔢ ᔢ 22mm diameter Prominent Button S.P.C.O.
PAGE 2
SwitchesSection - 2010:SwitchesSection_v2 - 2005 8/6/10 17:16 Page 187 SWITCHES Stainless Steel Prominent Button Vandal Resistant FRONT PANEL MOUNTING ᔢ ᔢ ᔢ ᔢ ᔢ Front Panel Sealed to IP68 21.5mm diameter Prominent Button S.P. Push to Make 1A, 50Vac/dc ᔢ ᔢ ᔢ ᔢ ᔢ Front Panel Sealed to IP66 21.5mm diameter Prominent Button S.P.C.O. Microswitch 5A, 250Vac ᔢ ᔢ ᔢ ᔢ 19mm diameter Prominent Button S.PC.O.