Video control unit BVK-RV (BVK-RV BEW-1TX-AARFRZ-35.75-12 RV Ex d ib [ib] I Mb X)

BVK video control unit is designed for remote video control and audio exchange between the dispatcher and miners with data transmission via Ethernet interfaces over twisted pair or optical fibre, DSL, or in the form of analogue video signal over twisted pair or coaxial cable. BVC - RV BEW-1TX-AARFRZ-35.75 RV Ex d ib [ib] I Mb X: explosion protection level "Mine explosion-proof RV", video camera Beward, image transmission via Ethernet interface (one interface), automatic iris adjustment, remote adjustment of viewing angle and focus, range of viewing angles horizontally from 35 to 75, explosion protection is provided by the use of flameproof enclosure and intrinsic safety barriers with the level and type of explosion protection "ib".