The Allen-Bradley 1746-OW16 is a digital contact output module from the SLC 500 series, designed for industrial automation. It features 16 N.O. relay contact outputs, operating at 5-265V AC or 5-125V DC, with a quick step response and compatibility with RSLogix 500 software. Ideal for relay contact outputs, it handles 1.5A at 120V AC. Manufacturer Industrial Automation Brand Allen-Bradley Part Number/Catalog No. 1746-OW16 Series SLC 500 Module Type Digital Contact Output Module Outputs 16 Operating Voltage 5-265 Volt AC or 5-125 Volts DC No. of groups 2 Points per group 8 Output Types N.O. Relay Contact Applications Relay Contact Outputs (8 per Common) Current/Output (120 VAC) 1.5 amps Step Response 60 milliseconds in, 2.5 milliseconds out Current/Output (24VDC) 1.2 amps UPC 10662468067079 Backplane Current 170-180 milliamps UNSPSC 32151705 Signal delay, max resistive load On = 10.0 ms Off = 10.0 ms Programming software RSLogix 500