Trimod Besta level switches have been accepted by the world’s leading accreditation bodies for many years. We ensure the high quality through recurring audits and continuously monitor our production. We continually extend the number of authorizations for new markets and applications for our customers.
Flameproof Trimod´Besta Level Switches
Flameproof Trimod´Besta level switches are designed in accordance with EN standards and are tested and approved by PTB. Available with square flanges (Standard range) and with flanges acc. to DIN, ANSI, BS and JIS (Industrial ranges).
All Trimod´Besta level switches of the Ex-proof range may be side or top mounted.
Hermetically sealed Trimod Besta Level Switches
These switches are available in two versions.
Intrinsically safe Trimod Besta Level Switches
Level switches with gold plated contacts (type range B) or with proximity switches acc. to NAMUR (type range I, IE9 etc.) are for connection to intrinsically safe circuits and approved, depending on national regulations, for Zone 1 or Zone 0 (float).
Pneumatic Trimod Besta Level Switches and Controllers
Pneumatic level switches of the type ranges FP and FM are approved for installation in Zone 1.