omron g4a relay datasheet: key features, applications, and specifications
Release time:2025-12-02 23:16:22
The Omron G4A Relay is a highly versatile electromagnetic relay that is widely used across different industries for various automation and control applications. Known for its reliability and long service life, the G4A relay has become a go-to solution for tasks that require switching electrical circuits on and off. This article delves into the key features, specifications, and applications of the Omron G4A Relay, providing a comprehensive overview based on its datasheet.

Key Features of the Omron G4A Relay
Electromagnetic Operation: The G4A relay operates using electromagnetic principles. When a current is applied to the coil, it creates a magnetic field that activates the switch inside the relay. This process allows the G4A to control high-power circuits with relatively low control voltages, which makes it ideal for automation and control applications.
Wide Range of Control Voltages: One of the most notable aspects of the G4A relay is its versatility in terms of control voltage. The relay is available in various coil voltages, including 5V, 12V, and 24V, which makes it suitable for a wide range of electrical systems and devices. This flexibility ensures that the G4A can be used in diverse applications, whether in consumer electronics or industrial machinery.