Microprecision Electronics SA

Microprecision Electronics SA

Rte de l'Industrie 27 CH - 1896 Vouvry

MicroSwitch MP300 Series

MicroSwitch MP300 Series

MicroSwitch MP300 Series

A miniature IP67 microswitch with a service range up to 170°C and stainless steel levers, for a wide range of applications, including those in the most hostile industrial environments. The MP300 Series features unparalleled flexibility in terms of levers and standard telescopic plungers. Together with the option of manufacturing customized actuators, the applications are virtually unlimited.

Description

Approvals

EN/UL 61058-1, UL file E314075

Upon request: CSA C22.2, ATEX  II3d/Ex t IIIB 84°C Dc

Housing

Glass fiber reinforced

Plunger

PPS

Membrane

Fluorsilicone elastomer, other material upon request

Mechanism Contacts

Change-over, Snap-action with blade in Beryllium Copper

Contact material

Fine Silver, Gold contact upon request

Termination

Cable and Leads:  Standard 0.75 mm2 / 19 AWG

PVC -20°C to 105°C - EN/UL Certification

PUR -40°C to 90°C - EN/UL Certification

SI -40°C to 130°C - EN Certification

PTFE -40° to 170°C - EN Certification

Other material upon request

Cable outlet

Standard side of button

Other side upon request

Actuator

Overall dimensions in stainless steel

 

 

Degree of protection

IP67

Class of protection

II

Micro-switch

μ

Contact-gap

0.80 mm

Dimensions

DIN 41 635, form A

31 x 24 x 10.3 mm

 

 

Power rating

250VAC / 6A

Operating range force

1.3 to 4.0 N, depending actuator

Operating temperature range

(cable choice may lower temperature)

EN 61058 -40°C to +130°C depending cable (+170°C upon request)

UL 61058 -40°C to +130°C (upon request)

EN 60079 (ATEX) -15°C to +80°C (upon request)

CSA - C22.2 T amb. (upon request)

Mechanical life

50 x 106

Standards

EN61058     50'000 cycles

UL61058      50'000 cycles

CSA C22.2   6'000 cycles

Product Enquiry

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