The CSC control stations are suitable for the control of and signalling to equipment either on-board or by remote and are used in the chemical, petrochemical and pharmaceutical industries and in any place where an explosion-proof installation is required. CSC series control and signalling units consist of a UNI 4514, UNI 3051 or UNI 3599 copper-free aluminium alloy cylindrical enclosure and stainless steel bushes and pins for the buttons. In control units (e.g. ammeters) the glass cover is heat-resistant and the frame is mainly in aluminium. The neoprene seals are resistant to temperatures between -30Â°C and +200Â°C. Standard Ral 7035 epoxy coating and stainless steel screws.