TriMod Besta level switches now have IEC Ex Certification and ATEX certificates, enabling them to be used in Ex ed and Ex ia process control applications in Australia.
The models adopt a three-module design concept, comprising the switch module, the flange module and the float module. According to distributor Control Components, this enables unlimited level switch combinations.
The units are suitable for use with high pressure components, self checking switch elements, and corrosion-resistant wetside parts. Switch modules are available with electric, electronic or pneumatic output signals.
Besta switches are shock- and vibration-resistant. High and low temperature and explosion-proof versions are available. Standard housings offer IP65 ingress protection but IP67 and IP68 options are available for use in extreme environmental conditions.