Trimod Besta - Level Switch

Trimod Besta’s modular design is a unique deviation from conventional level switch construction. This modular system allows individual and numerous combinations of float, flange and switch modules to suit your specific requirements. Switch modules are available with electric, electronic or pneumatic output signals. Switch housings are standard to IP65 enclosure, but depending on environmental conditions IP66, IP67 or IP68 must be chosen. For hazardous areas, hermetically sealed microswitches, flameproof housings or pneumatic switch modules can be used.

Trimod Besta flange modules are available in various standards. The Industrial and Plastic Flange ranges are manufactured according to international standards such as EN/DIN, ANSI, BS or JIS. The benefit of the hinged cover, the captive screws and the selflifting terminal clamps is an easy installation. For convenience of wiring, the connection diagram is shown on the inside of the hinged lid. The interchangeability of the single modules allows high flexibility regarding maintenance or changing application requirements.

So far, hundreds of thousands of Trimod Besta level switches are on duty world-wide. The float movement caused by the rise and fall of the liquid level is transmitted by two repelling, permanent AINiCo magnets. The sturdy design and the double snap effect as a result of the magnetic repulsion and the snap action of the microswitch guarantee a virtually unlimited lifetime. The float modules, like all wetted parts, are made of stainless steel, Hastelloy C or high quality plastics.