SSR relay RSR72-48D10-H RSR72-48D10-H 1-phase 2615989

Solid State Relays RSR72 – reliable control of AC loads

The RSR72-48D10-H solid state relay is a component dedicated to switching AC loads. The device is distinguished by its solid construction, integrated heatsink and the ability to operate in various industrial conditions. This is particularly useful in applications requiring frequent switching and high resistance to interference. This relay, thanks to zero-crossing switching, minimizes electromagnetic interference, which is crucial in precise control systems.

Characteristics and application

RSR72 Relpol relays are designed for mounting on a 35mm DIN rail, which facilitates their integration with existing infrastructure. The integrated heatsink provides effective heat dissipation, increasing the reliability and lifespan of the device. A wide range of load voltage (up to 480 V AC) and control input (4…32V DC) allow for flexible adaptation to various applications. These relays are used in many branches of industry, including packaging machines, temperature chambers, injection molding machines and industrial car washes. Their resistance to vibrations, shocks and aggressive environments makes them ideal for working in harsh conditions.

Key features and benefits

• Zero-crossing switching: Reduces electromagnetic interference and extends the life of the relay and connected devices.
• Integrated heatsink: Provides effective heat dissipation, increasing reliability and stability.
• Wide voltage range: Allows flexible adaptation to different loads and control systems (load voltage 480 V AC, control input 4…32V DC).
• DIN rail mounting: Facilitates installation and integration with existing infrastructure.
• Resistance to industrial conditions: Performs well in applications exposed to vibrations, shocks and chemicals.
• No moving parts: Eliminates the possibility of arcing and ensures quiet operation of the device.
• AC1 rated load: 10 A / 480 V AC – allows control of various medium-power devices.
• Mechanical endurance: Ensures long-term and trouble-free operation even with intensive use.

Thanks to these features, the RSR72-48D10-H relay is a reliable solution for professionals looking for an efficient and durable component for controlling AC loads.