The Omron MY4N-GS-R DC48 is an active, current-production miniature power relay designed for 48V DC control applications. The “BY OMZ” suffix indicates that it was manufactured at an Omron production facility. This is a standard internal manufacturing code and does not affect the relay’s technical specifications, performance, or physical dimensions. Any relay labeled MY4N-GS-R DC48 is a direct, functional match for your existing unit.
