SSR relay RSR52-48D60 RSR52-48D60 1-phase 2615941

Solid State Relays – Reliable Load Control

The RSR52-48D60 solid state relay is a component dedicated to efficient and safe control of AC loads. It utilizes zero-crossing switching, which minimizes interference and extends the device's lifespan. This is particularly important in industrial applications where reliability and durability are crucial. This relay, manufactured by the renowned company Relpol, combines advanced technology with a solid construction.

This single-phase solid state relay from the RSR52 series is ideal for applications requiring frequent load switching without the risk of damaging components. Its design allows for mounting on a panel or using a heatsink (an additional RTP-10 thermal pad is required for optimal cooling). This allows it to be easily integrated with existing control systems.

Characteristics and application

The RSR52-48D60 relay is characterized by a wide range of load voltage (48-530V AC) and an AC1 rated current of up to 60A at 480V AC. The control input voltage of 4-32V DC ensures compatibility with various control systems. Zero-crossing switching is a technique that turns off the load when the voltage crosses zero, reducing voltage surges and increasing installation safety.

It finds application in:

• Control cabinets and industrial automation systems

• Temperature control systems

• Lighting

• Switching three-phase motors (in combination with appropriate relays)

• Plastics and food processing machinery

• Applications requiring quiet operation and long life

Advantages and benefits

• Zero-crossing switching: Reduces electromagnetic interference and extends the lifespan of the relay and connected devices.

• Wide voltage range: Allows flexible adaptation to different electrical installations.

• High resistance to damage: The lack of moving parts eliminates the risk of mechanical wear and increases reliability.

• Quiet operation: The absence of mechanical elements ensures silent operation of the device, which is important in many industrial applications.

• Panel or heatsink mounting: Provides installation flexibility and the ability to optimize cooling.

• LED operation indicator: Facilitates diagnostics and monitoring of the device status.

• Manufacturer Relpol: Guarantee of high quality workmanship and compliance with applicable standards.