BuControl - Model 4 XL - Fixed Control Units - Brochure

The BUCONTROL 4 XL is a compact 1, 2, 3 or 4 channel gas detection system, including a monitoring and alarm function. The external characteristics of the BUCONTROL 4 XL is the robust steel wall mounting powder-coated housing, clear front with four displays and three push-buttons, hinged, lockable door and gland plate. Inside the BUCONTROL 4 XL you will find the required terminal blocks, power module, two potential-free alarm relay (A1 and A2) per sensor, system fault (SF) relay and still sufficient place for optional expansions such as, zener barriers, sequencing, etc. The heart of this gas detection system, for detecting oxygen, toxic and flammable gasses, is formed by the BUCONTROL 4 XL gas detection system.