The food and packaging industries use processes which combine wide variations in temperature with high humidity. Microswitches must consequently provide all the necessary guarantees to withstand these conditions, and only sealed products and a rigorous choice of materials are able to conform to the industry’s standards.
Here the key distinguishing feature of Microprecision Electronics SA compared with its competitors is the choice of the materials used; our stainless steel levers exhibit excellent resistance to chemical agents and humidity, whilst our microswitches can tolerate temperatures in excess of 200°C. This is why TIPPER TIE, for example, a manufacturer of clip packaging systems, has chosen to include our products in its mixers and clipping machines.

MP300
Switch rating 250VAC 6A / 400VAC 2A
CSA 6A 250V AC / CSA 0.5A 125V DC
Standard EN 61058-1:92 + A1.93 50E3
CSA C22.2 CSA No 28848
Degree of protection IP67 / IP68
Terminal cable PVC / PUR / SI / PTFE
Connector AS-I
Temperature - 40°C to +200°C
- 40°F to +392°F
Switching Diagram change over
Mechanism Snap-action
Mechanical life 50x106
Dimensions 31x30.5x10.3 mm / 1.22x1.2x0.4 in
DIN 41 635 Form A
Gold Contact yes
A miniature IP67/IP68 microswitch with a service range up to 200°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 customised actuators, the applications are virtually unlimited.

MICROPRECISION ELECTRONICS SA • Z.I. de Bresoleys • Route de l'Industrie 27 • CH - 1896 VOUVRY • SWITZERLAND
Tel: +41(0)24 481 43 43 • Fax: +41(0)24 481 43 60 • info@microprecision.ch