The Omron G4A Relay Datasheet provides essential details about one of Omron’s most popular electromagnetic relays, the G4A series. This relay is renowned for its reliability, efficiency, and versatility in various industrial and commercial applications. It is commonly used in controlling circuits, switching signals, and automation systems. This article will delve into the technical specifications, features, and typical uses of the Omron G4A Relay, based on its datasheet.
Key Features and Specifications Type and Configuration： The Omron G4A Relay is a single-pole, single-throw (SPST) relay. This means it has a single set of contacts that can either open or close a circuit. The G4A relay typically features a NO (Normally Open) contact configuration, which is ideal for applications that require the circuit to remain open until the relay is activated. Coil Voltage and Power： The G4A series is available in multiple coil voltage options, including 5V, 12V, and 24V, allowing flexibility in various electrical systems. The coil voltage is crucial because it determines how much voltage is needed to activate the relay. The coil power is typically low, ensuring that the relay does not consume excessive energy during operation, which is beneficial for energy efficiency.