Allen-Bradley 1756-OG16 ControlLogix Digital DC Output Module

Product Overview

The Allen-Bradley 1756-OG16 is a digital DC output module. It belongs to the ControlLogix family. This module provides 16 output points. It uses TTL (5V) sourcing logic. Each point can handle 24 milliamps. The module is ideal for low-power DC loads. It communicates directly with the backplane.

Application Scenarios

This module works well in discrete control systems. Use it for indicator lights and small relays. It fits into industrial automation panels. It is perfect for high-speed switching tasks. Engineers use it for PLC output control. It supports TTL-level signal interfaces.

Technical Specifications

Outputs: 16-Point. Voltage: 5 Volts DC. Type: TTL Source. Operating range: 4.5-5.5 Volts DC. Max current per point: 24 milliamps at 60 Celsius. Max module current: 384 milliamps at 60 Celsius. Power dissipation: 1.5 Watts at 60 Celsius. Backplane current: 210 milliamps at 5 Volts. Isolation voltage: 50 Volts Continuous. Use removable terminal blocks 1756-TBNH or 1756-TBSH.

Installation & Maintenance Guide

Install the module into a ControlLogix chassis. Use a compatible terminal block. Ensure backplane power is off. Connect field wiring to the block. Follow standard wiring practices. Check voltage levels regularly. Keep the enclosure clean and dry. Do not exceed current ratings.

Packing List

1 x Allen-Bradley 1756-OG16 Module. Terminal block not included. You need to order it separately. Use 1756-TBNH or 1756-TBSH. No software or cables included.