Allen-Bradley 1769-OB16 Sourcing Output Module

Description

Allen-Bradley 1769-OB16 Sourcing Output Module is a high-performance, high-density digital output module designed for the CompactLogix series PLC system. As part of the Allen-Bradley 1769 CompactI/O line, it features a compact single-slot design (approximately 35mm wide, with overall dimensions of 23mm×100mm×120mm) and weighs 0.4kg, enabling flexible integration into tight control panel spaces, either directly to the right of a CompactLogix controller or on local racks of remote I/O adapters. Equipped with firmware version V2.2.0 and a 32kbyte program capacity, it carries the product type marker CPUST30DC/DC/DC and uses a modular mounting style. The module provides 16 isolated sourcing transistor output channels, specifically engineered to drive DC loads such as relays, solenoid valves, indicator lights, and contactor coils, with fast response and high reliability. Its 24 input/16 output I/O point configuration supports efficient control in industrial applications, making it widely used in packaging machinery, material handling systems, assembly lines, water treatment processes, and small-scale process control systems.