Allen-Bradley 1715-OB8DE 8-Channel DC Output Module

The Allen-Bradley 1715-OB8DE is an eight-point digital DC output module designed for the 1715 Redundant I/O family and DIN-rail mounting in industrial control panels. Each of its eight outputs provides up to 1 A at 18–32 V DC, making it suitable for energizing 24 V DC field devices such as relays, contactors, indicators, or small actuators in automated machinery, conveyors, and packaging lines. The module draws about 165 mA from a 24 V DC backplane and dissipates up to 3 W, with physical dimensions of 166 mm (W) × 42 mm (H) × 118 mm (D) and a weight of roughly 290 g. Built for rugged environments, it carries IP20 protection and supports DIN-rail installation, with an operating temperature range of −25 to 70 °C. As part of the 1715 Redundant I/O family, the OB8DE provides reliable, distributed DC output channels for control systems that require redundancy and straightforward expansion of digital outputs.