Allen-Bradley 1732D-OB8EM8 Programmable Logic Controller Module

Allen-Bradley 1732D-OB8EM8 ArmorBlock 8-point digital output module is a DeviceNet-enabled ArmorBlock I/O block that adds eight independent digital outputs to an automation network. Catalog number 1732D-OB8EM8 identifies an eight-output, source-output module within the 1732D ArmorBlock family (Series A), used in distributed I/O configurations to switch field devices via a DeviceNet master. As part of the ArmorBlock line, it is designed for rugged industrial environments and is listed alongside other 1732D I/O options such as 1732D-IB8M8/IB8M12, confirming its role in scalable, plug-and-play I/O topology. The eight outputs provide direct, electrical switching for loads such as solenoids, indicator lamps, and relays in automated machinery, enabling compact, modular control in small to mid-size control panels. This module would be configured and mapped in Rockwell Automation's IO configuration tools as part of a DeviceNet network, fitting into a standard ArmorBlock base/connector arrangement and offering straightforward integration with existing DeviceNet architectures.