The Allen-Bradley 1746-NO8I is an Analog Output Module from the SLC 500 series by Industrial Automation, featuring eight outputs with a 16-bit resolution and an output current range of 4-20 mA. It supports various data formats, has a fast update time, and operates between 0-60°C, ensuring reliable performance in industrial environments. Manufacturer Industrial Automation Brand Allen-Bradley Part Number/Catalog No. 1746-NO8I Series SLC 500 Module Type Analog Output Module Backplane Current (5 Volts) 120 milliamps Outputs Four (4) Backplane Current (24 Volts) 250 milliamps Output Current range 4 to 20 mA; 0 to 20 mA; 0 to 21 mA; 0 to 21.5 mA Data Format Scaled engineering units; Scaled for PID; Proportional counts; 1746-NO4 format; User-defined scale Voltage Output Coding -32,768 to +32,764 Update Time Class 1: 5 ms; Class 3: 10 ms Backplane Current (5 Volts) 120 mA; (24 Volts DC) 250 mA Resolution 16 bits Step Response 1 ms (0 to 95% of full scale) Thermal Dissipation 6.6 Watts UPC 10781180054560 Ambient Operating Temperature 0 to 60 degrees Celsius Wire Size Two 14 to 24 AWG wire per terminal