Intrinsically safe barrier Art.-Nr. 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 EX zones 0 and 1 (Cl.1 Div.1), a safety barrier relay is strictly required when installing EX-certified level controllers (EN 60079-11,14, 25 and EN 61241-11).
One relay is required for each switching point (number of controllers in EX zone).
Dual-channel barrier relays are available upon request.