The Allen-Bradley 1791-16AC is a Block I/O module by Rockwell Automation featuring sixteen 120VAC inputs and outputs each, catering to a voltage range of 79-132VAC. With dual groupings, this versatile device supports efficient power distribution and control while maintaining a compact design for vertical or horizontal mounting. Manufacturer Rockwell Automation Output Voltage Range 20-132VAC Product Type Block I/O Brand Allen-Bradley No. of Inputs Sixteen (16) No. of Groups 2 groups of 8 Nominal Input Current 11 mA Nominal Input Voltage 120VAC On-state Voltage range 79-132VAC, 47-63 Hz No of outputs Sixteen (16) 120VAC outputs External Power, Voltage 85-132VAC, 47-63 Hz External Power, Current 150 mA @ 132VAC Mounting Vertical / Horizontal Power Dissipation, maximum 31.3 Watts Thermal Dissipation, maximum 106.73 BTU/Hr Part Number/Catalog No. 1791-16AC Series 1791 Block I/O Input On-state Voltage Range 79 to 132 Volts AC Input On-state Current 12.3 mA at 132 Volts maximum Input Off-state Voltage 35 Volts maximum Input Off-state Current 2.3 mA minimum Outputs per Block 16 External Power 85 to 132 Volts AC Dimensions 6.95 x 4.35 x 3.85 inches Voltage 120 Volts AC Inputs per Block 16 UPC 10612598124746 Product Lifecycle Status* Discontinued/Obsolete
