The ABB XMV (267CS/269CS) measures Static Pressure, Differential Pressure, and Process Tem-perature in a vapor or liquid media. The XMV (multi-variable transmitter) is a two - wire RS 485 Modbus device with two additional wires required for power. It has a permissible terminal voltage range of 10.5—30 VDC. The current draw is approximately 11.7 mA per XMV. This unit is designed to operate with the ABB Totalflow XFC (eXpandable Flow Computer) or XRC (eXpandable Remote Controller). The combi-nation of an XRC and one or more XMVs makes an ideal solution when multi-tube measurement is re-quired or when the transmitters must be located in a Class I, Division 1, Group A, B, C, or D area.
