Ex enclosure made of stainless steel, IP66. Empty enclosure prepared for installation of the ET 200iSP. II 2G Ex eb IIC Gb Size (WxHxD): 650x450x230, for max. 14 iSP modules (EM/IM). Cable entries: 2x M32 power supply, 4x M20 bus cables and 65x M16 (5-10 mm) for signals in 5 rows, version in nickel-plated brass. Ambient operating temperature -40...+70 °C.