SSR relay RSR72-24D30-H RSR72-24D30-H 1-phase 2615986

Solid State Relays RSR72 – Reliable AC Load Control

The RSR72-24D30-H solid state relay is a component dedicated to switching AC loads. The device is characterized by zero-crossing switching, which minimizes interference and extends the lifespan of both the relay and the connected devices. The integrated heatsink ensures effective heat dissipation, increasing stability and reliability in demanding industrial conditions.

Construction and application

The RSR72 relay is a single-phase design, designed for mounting on a 35mm DIN rail. Its main task is to isolate control circuits from output circuits, eliminating the risk of damage and ensuring safe system operation. Thanks to the lack of moving parts, the relay is resistant to vibrations and electromagnetic interference, making it an ideal solution for industrial applications. It can be used in various devices, such as injection molding machines, industrial mills, industrial washers, and temperature chambers.

Key features and benefits

• Zero-crossing switching: Ensures smooth load switching, reducing inrush currents and minimizing interference in the electrical network. This translates to a longer lifespan of connected devices and improved energy efficiency.
• Wide control voltage range: Accepts input voltage in the range of 4…32V DC, ensuring compatibility with various control systems.
• Integrated heatsink: Enables efficient heat dissipation generated during relay operation, ensuring parameter stability and reliable operation even under high loads.
• Mechanical strength: Solid construction guarantees resistance to mechanical damage and long-term operation in harsh industrial conditions.
• No moving parts: Eliminates the risk of mechanical wear and arcing, resulting in a longer lifespan and quiet operation of the device.
• Load voltage 240 V AC: Designed to operate with typical mains voltages.
• Rated load AC1 - 30/240 V AC: Allows controlling loads with a power of up to 30A at 240V AC.

The RSR72-24D30-H relay is a solid and reliable solution for professionals and end-users looking for an effective way to control AC loads in industrial applications.