Omron G3PA Series Solid State Relay, 20 A Load, DIN Rail Mount, 528 V Load, 200 V ac Control

This solid state relay is designed for industrial applications, providing reliable control for high voltage and current demands. The device measures 100mm in depth, 100mm in height, and 37mm in length, making it suitable for installation on DIN rails. The G3PA relay is versatile, supporting a load voltage range from 180V to 528V AC while ensuring a maximum load current of 20A.

• Designed for three-phase loads enhances versatility in applications
• Zero cross switching improves lifespan and reduces noise
• Compact design optimises space with integrated heat sinks
• Screw terminal type allows for secure and easy connections
• Compliant with safety standards for reinforced insulation
• Wide operating temperature range ensures performance in harsh conditions

• Used for automatic control in electrical panels
• Utilised in machine automation for precise load switching
• Applied in HVAC systems for reliable temperature management
• Employs energy efficiency in motor control

The zero cross function helps to minimise electrical noise during switching, extending the life of both the relay and the load connected. This feature reduces the stress on the electrical components, making it ideal for sensitive applications.

The product is rated for operation at up to 80°C, ensuring reliable performance in challenging environments. Proper mounting and thermal management can further enhance its operational efficiency even at elevated temperatures.

Yes, it can handle a maximum load voltage of 528V AC, making it suitable for various high voltage applications, ensuring effective control with safety precautions in place.

Regular visual inspections for signs of wear or damage are advisable, along with ensuring secure terminal connections. This will help maintain its operational integrity over time.