Intrinsic safety barrier relay Ord.-No. 06 3232

This 1-channel intrinsic safety barrier relay is an important safety measure for intrinsically safe electric circuits. To ensure the safe disconnection of all intrinsically safe circuits in ATEX zones 0 and 1, a safety barrier relay is strictly required when installing EX-certified level controllers (EN 60079-11,14, 25 und EN 61241-11). One relay is required for each switching point (number of controllers in ATEX zone). Dual-channel barrier relays are available upon request.