Bharat Heavy Electricals Limited 692 30 i351a Relay Output Module

The Bharat Heavy Electricals Limited 69230I351A Relay Output Module (form A/B) is a dedicated relay output interface intended for integration in electrical control panels within industrial automation systems. Identified as a variant in BHEL's 69230I-series, this model carries the i351A designation and is commonly cataloged alongside related configurations such as 69230I351B, reflecting a family of output modules designed to drive external loads through relay contacts. In typical panel installations, the module serves as the output stage that energizes connected devices—such as solenoids, signaling lamps, and motor starters—based on control signals from the host controller. The product title and corroborating listings describe it explicitly as a Relay Output Module, Form A/B, underscoring its role as a discrete, relay-switched interface rather than a solid-state or digital output module. This makes it suitable for applications in power distribution equipment, process automation, and industrial machinery where robust electromechanical switching is required. Because this model is part of a broader BHEL I/O lineup, it is often used in configurations that require interchangeability with other 69230-series outputs, simplifying integration in existing control architectures.