The Allen-Bradley 1794-IF2XOF2I, made by Rockwell Automation, is a Flex I/O Analog Module featuring two isolated 16-bit sigma-delta inputs and outputs, compatible with 4-20mA and ±10V signals, boasting a modest 50mA FlexBus current and a thermal dissipation of 11.3 BTU/hr. at maximum voltage. Manufacturer Rockwell Automation Brand Allen-Bradley Part Number/Catalog No. 1794-IF2XOF2I Product Type Flex I/O Isolated Input/Output Analog Module Inputs 2 Isolated Resolution 16 bits Conversion Type Sigma Delta Input Current Terminal 4-20mA Input Voltage Terminal +/- 10V FlexBus Current 50mA Outputs 2 Isolated Output Current Terminal 4-20mA Output Voltage Terminal +/- 10V Thermal Dissipation 11.3 BTU/hr. @ 31.2V DC max. UPC 10612598171566