The Allen-Bradley 1746-OAP12 is a digital AC output module designed for high current applications within the SLC 500 series. Produced by Rockwell Automation, it operates with a voltage range of 85-265 VAC, providing 12 outputs capable of handling 2 amps at 30°C, and 1 amp at 60°C. The module has a fast step response of 60 ms in and 2.5 ms out, with a backplane current of 370 mA at 5V. Manufacturer Rockwell Automation Brand Allen-Bradley Part Number/Catalog No. 1746-OAP12 Series SLC 500 Module Type Digital AC Output Module Voltage Range 85-265 Volts AC Outputs 12 Current/Output at 30 Celsius 2 amps Current/Output at 60 Celsius 1 amp Backplane Current (5 Volts) 370 milliamps Current/Module (30 Celsius) 9 amps Applications High Current Step Response 60 milliseconds in, 2.5 milliseconds out