SSR relay RSR52-60D25 RSR52-60D25 1-phase 2615946

Solid State Relays – Reliable Load Control

The RSR52-60D25 solid state relay is a component dedicated to switching AC loads, offering contactless switching and high durability. This is particularly important in applications requiring frequent switching, where traditional electromagnetic relays could wear out faster. The device is characterized by zero-voltage switching, which minimizes interference and ensures smooth control.

This model, manufactured by the renowned company Relpol S.A., is a response to the needs of both professional installers and end-users looking for a reliable solution for controlling various devices. Relpol, with over 60 years of tradition, is a leader in the Polish market of relay manufacturers, and its products are valued worldwide for their quality and durability.

Characteristics and application

The RSR52-60D25 relay is designed to work with loads with a voltage of 600 V AC. It accepts a control signal in the range of 4…32V DC, which ensures compatibility with a wide range of control systems. The rated AC1 load current is 25A at 600 V AC. Thanks to this, the relay finds application in many areas, such as:

• Industrial automation: controlling motors, heaters, solenoid valves.
• Lighting: smooth dimming and switching of LED and traditional lighting.
• Power electronics: controlling switch-mode power supplies and other power electronic devices.
• HVAC systems: controlling electric heaters, fans and air conditioners.
• Temperature control systems: precise temperature regulation in industrial and domestic processes.

Zero-voltage switching minimizes electromagnetic interference (EMI) and reduces the wear of circuit elements, which translates into a longer lifespan of the entire system. The lack of moving mechanical elements eliminates the risk of sparking and noise during switching, which is important in applications sensitive to interference.

Advantages and benefits

• High reliability: the lack of moving parts ensures long-lasting and trouble-free operation.
• Quiet operation: the lack of mechanical elements eliminates noise during switching.
• No sparking: zero-voltage switching minimizes the risk of electric arc formation.
• Long lifespan: the lack of mechanical wear translates into a longer service life of the device.
• Wide range of input voltages: compatibility with various control systems (4…32V DC).
• Versatility of applications: can be used in many industries and domestic applications.
• Protection against interference: minimization of EMI thanks to zero-voltage switching.
• Manufacturer with tradition: Relpol S.A is a proven manufacturer of high-quality relays since 1958.