The VNG-1 series explosion-proof thermal housings are used in video surveillance systems to ensure security, safety, and process control in hazardous and aggressive industries, including mines with gas and dust hazards. These explosion-proof thermal housings are designed to protect general-purpose analog and IP video cameras with fixed, varifocal, or zoom lenses (with optical zoom/zoom) from adverse environmental conditions and are suitable for installation in explosion- and fire-hazardous areas, both indoors and outdoors. The housing is designed as an explosion-proof enclosure with Exd protection rating. These thermal housings are also suitable for use in explosive dust, steam, and gas environments, as well as at facilities containing corrosive agents in the atmosphere.

• The VNG-1 series of explosion-proof enclosures for video cameras with an IP66 rating guarantee stable operation of the video surveillance equipment installed inside in challenging climates. With IP66 protection, the enclosure reliably protects the camera unit and zoom lens from dust, rain, and other atmospheric precipitation. An optional built-in heating system heats the viewing window and electronics inside the enclosure, enabling operation in temperatures down to -60°C. The 106 mm internal diameter accommodates virtually any video camera unit. Up to four independent cables can be connected.