1746-OG16 Allen-Bradley SLC 500 16-Point DC Output Module

Product Overview

The 1746-OG16 is a digital DC output module from Allen-Bradley. It belongs to the SLC 500 series. This module provides 16 discrete outputs. It uses a 5 Volts DC sink configuration. The module is designed for TTL loads. It also works well with sink-load displays. Each output point supports 0.024 amps. The total module current is 0.384 amps. It draws 180 milliamps from the backplane at 5 volts. This module offers a fast step response. The signal delay on is 0.25 mA. The signal delay off is 0.50 mA. It is a reliable choice for low-voltage control.

Application Scenarios

This module is perfect for digital control systems. Use it for TTL level switching. It drives small indicator lights and displays. It works in industrial automation lines. It is common in packaging machines. It fits in material handling systems. It is also used in assembly equipment. The module handles low-power DC loads. It is ideal for PLC output applications. It works with Allen-Bradley SLC 500 processors.

Technical Specifications

The 1746-OG16 has an operating voltage of 4.5 to 5.5V DC. The off-state voltage is also 4.5 to 5.5V DC. Maximum ripple is 50 mV peak-to-peak. The continuous current per point is 24 mA. Maximum off-state leakage current is 0.1 mA. The backplane current at 24V is 0A. The operating temperature range is -13 to 140 degrees Fahrenheit. The non-operating temperature range is -40 to 185 degrees Fahrenheit. It handles relative humidity of 5 to 95 percent without condensation. It withstands operating vibration of 2g at 10 to 500 Hz. It also handles 2.5 g at 57 to 2000 Hz. The module survives operating shock of 30g. It meets pollution level 2 per EN/IEC0664-1. An external 5VDC power supply is required. The common terminal is the +VDC terminal.

Installation & Maintenance Guide

Install the module into an SLC 500 chassis. Ensure power is off before insertion. Secure the module with the locking lever. Connect the field wiring to the terminal block. Use the correct +VDC common terminal. Do not exceed the current rating per point. Keep the module within the temperature range. Avoid exposure to high humidity. Check connections regularly for tightness. Replace the module if it shows damage.

Packing List

1 x 1746-OG16 Digital DC Output Module. 1 x User Manual. 1 x Removable Terminal Block. The module is shipped in anti-static packaging. Shipping methods include Fedex, UPS, or DHL.