The power supply is made of 316 stainless steel and with a corrosion resistant epoxy paint finish. The power supply is available in different certifications: Certified for use in the EuroAsian Economic Union (EAC) Certified for use in Europe (ATEX) IECEx certified It is pre-mounted with fuses. terminals. RJ45 coupler and 115/230 V AC transformer. which provides 24 V AC for ATEX and EAC certified explosion-protected cameras. The input power is available at 120 V AC. 230 V AC. or 24 V AC. The power supply has three M20 cable entries and a fourth plugged entry. It is also compliant with Ex II 2GD. Ex d IIB Gb. Ex tb IIIC Db IP66 certifications. The operating temperature ranges between -40 °C and 55 °C (-40 °F and 131 °F). Weight: 85 kg (187 lb)