SSR relay RSR62-60D60-R RSR62-60D60-R 3-phase 2615977

Solid State Relay – Reliable Control of Three-Phase Loads

The RSR62-60D60-R solid state relay is a robust solution for switching three-phase loads in industrial applications. Thanks to its design without moving parts, it ensures high reliability and long life, eliminating the risk associated with mechanical wear and arcing. This is crucial in systems requiring frequent switching, where traditional relays could fail quickly.

Characteristics and application

The RSR62-60D60-R relay is designed to operate with a load voltage of 600 V AC and currents up to 80A (depending on the configuration). Its versatility comes from the ability to control both AC and DC voltage in the range of 4…32V. This makes it ideal for controlling various loads, such as heaters, motors, solenoid valves or lighting. Instantaneous switching allows for precise process control, and the lack of moving parts minimizes electromagnetic interference.

Advantages and benefits for the installer and user

• High reliability: The absence of mechanical components translates to a longer service life and less maintenance needs.
• Quiet operation: Eliminating moving parts ensures silent operation of the relay.
• No interference: The SSR design minimizes the generation of electromagnetic interference, which is important in sensitive applications.
• Versatility: The ability to control AC or DC voltage increases application flexibility.
• Fast switching: Instantaneous switching enables precise process control.
• Easy installation: The relay is adapted for mounting in control cabinets and automation systems.
• Installation protection: Provides effective protection of circuits against overload and short circuit — like most circuit breakers in this class.
• Expandability: The availability of aluminum heat sinks allows you to adapt the cooling to specific working conditions and load currents.

Relpol solid state relays are widely used in various industries, including plastics production, food processing, and temperature and lighting control systems. They are indispensable where a high switching frequency and reliable operation in harsh environmental conditions are required.