1746-OAP12 Allen-Bradley SLC 500 Digital AC Output Module

Product Overview

The Allen-Bradley 1746-OAP12 is a robust digital AC output module. It belongs to the SLC 500 series from Rockwell Automation. This module provides twelve (12) outputs. It operates at 120/240VAC. The voltage range is 85-264 VAC. It is designed for high-current applications.

This module delivers reliable performance in industrial settings. It has an OFF to ON delay of 11 ms. The ON to OFF delay is just 1 ms. The OFF state leakage current is 2 mA. The load current starts at 10 mA. The backplane current at 5.1 Volts is 0.370 A.

The 1746-OAP12 supports continuous current per point. At 30 °C it handles 2.0 A. At 55 °C it handles 1.25 A. At 60 °C it handles 1.0 A. The module also has a maximum continuous current per module. At 30 °C it is 9.0 A. At 55 °C it is 6.8 A. At 60 °C it is 6.0 A. The step response is 60 ms in and 2.5 ms out.

Application Scenarios

This module works well in many automation tasks. Use it for controlling AC loads. It is ideal for motors, solenoids, and valves. It fits in SLC 500 chassis. It is common in manufacturing plants. It also works in material handling systems. It is suitable for packaging machinery. It can control lighting systems too. It is a good choice for high-current switching.

Technical Specifications

Here are the key specs for the 1746-OAP12. Outputs: 12. Output voltage: 120/240VAC. Voltage range: 85-265 Volts AC. Current per output at 30 Celsius: 2 amps. Current per output at 60 Celsius: 1 amp. Backplane current at 5 Volts: 370 milliamps. Module current at 30 Celsius: 9 amps. Step response: 60 milliseconds in, 2.5 milliseconds out. Delay times: OFF to ON is 11 ms, ON to OFF is 1 ms. Leakage current: 2 mA.

Installation & Maintenance Guide

Install the module in a SLC 500 chassis. Ensure power is off before insertion. Slide the module into the slot. Lock it in place with the screw. Connect wiring to the terminal block. Use proper wire gauges for high current. Check all connections are tight. Perform regular inspections. Look for signs of heat damage. Keep the module clean and dry. Replace if any damage is found.

Packing List

You will receive one (1) Allen-Bradley 1746-OAP12 module. It includes a terminal block. It also comes with installation instructions. The product is packaged securely. Shipping is done via FedEx, UPS, or DHL.