Available either for wall or panel mounting, Rosemounts 3490 series control units are designed for use with any 4-20mA or HART protocol level or flow transmitter. Easy to understand menus and a programming wizard function make programming easy while password protection protect from accidental or unauthorised changes.Number of Inputs = 1Mounting Style = Wall MountProbe Voltage = 230\/115Vac selectableSupply Voltage = 115 V ac, 230 V acOverall Length = 213mmOverall Width = 185mmOverall Depth = 84mmMinimum Operating Temperature = -40°CMaximum Operating Temperature = +55°CCurrent Rating = 200 (Fuse) mA, 4 - 20 mA

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