Discrete Output Module Allen-Bradley 1746-OA16 SLC500 16 Outputs

Product Overview

The Allen-Bradley 1746-OA16 is a digital AC output module. It belongs to the SLC500 series. This module provides sixteen (16) outputs. It operates on 120/240 VAC power. The voltage range is 85 to 264 VAC. This module supports general purpose applications. It offers reliable switching for industrial loads. The 1746-OA16 ensures precise control in automation systems. Its design fits standard SLC500 racks. This module is built for long service life.

Application Scenarios

This module controls AC loads like motors and solenoids. It works well in conveyor systems. It is ideal for packaging machinery. The module handles lighting control tasks. It suits HVAC system management. Use it for valve actuation in process lines. The 1746-OA16 supports factory automation needs. It is perfect for material handling equipment. It also manages small pump starters. This module fits distributed control setups.

Technical Specifications

Outputs: 16. Output voltage: 120/240 VAC. Operating voltage range: 85-264 VAC. Output delay time OFF to ON: 11.0 ms. Output delay time ON to OFF: 1 ms. Off state leakage current: 2 mA. Load current: 10 mA. Backplane current at 5.1 Volts: 0.370 A. Continuous current per point: 0.50 A at 30 °C. Continuous current per point: 0.25 A at 55 °C. Continuous current per module max: 8.0 A at 30 °C. Continuous current per module max: 4.0 A at 60 °C. Step response: 60 ms in, 2.5 ms out.

Installation & Maintenance Guide

Install the 1746-OA16 into any SLC500 chassis slot. Ensure the backplane power is off before insertion. Align the module with the guide rails. Push firmly until it locks. Secure the module with screws. Wire outputs using appropriate gauge wire. Torque terminals to 0.8 Nm. Do not exceed rated current per point. Keep ambient temperature between 0 and 60 °C. Clean the module with a dry cloth. Check connections during routine maintenance.

Packing List

1x Allen-Bradley 1746-OA16 module. 1x product documentation. The module is shipped in anti-static packaging. Shipping is via Fedex, UPS, or DHL.