SSR relay RSR72-60D75-RH RSR72-60D75-RH 1-phase 2616015

Solid State Relay – Reliable Load Switching

The RSR72-60D75-RH solid state relay is a robust solution for switching AC loads, especially where high switching frequency and long service life are required. This single-phase relay, equipped with an integrated heatsink, provides efficient heat dissipation, resulting in stable operation even under heavy loads. It is an ideal component for both installers building control cabinets and end-users looking for a reliable element in automation systems.

Characteristics and Application

The RSR72-60D75-RH relay is characterized by instantaneous switching, meaning no delays in response to the control signal. A load voltage of up to 600 V AC and a rated current of 75 A allow it to be used in a wide range of industrial and commercial applications. The control input accepts a voltage of 4…32 V DC, ensuring compatibility with various control systems. The integrated heatsink eliminates the need for additional cooling mounting, simplifying installation and reducing costs.

Solid state relays, unlike traditional electromagnetic relays, do not have moving parts. This is a key advantage – the absence of electric arc and electromagnetic interference translates to quieter operation and longer device life. This makes the RSR72-60D75-RH perfect for applications requiring frequent switching, such as lighting, heaters or motor control.

Advantages and Benefits

• Instantaneous switching: Fast response to the control signal minimizes delays in the process.
• High wear resistance: Lack of mechanical elements extends the relay's life and reduces the need for maintenance.
• Efficient cooling: Integrated heatsink ensures optimal heat dissipation, increasing operational stability.
• Wide voltage range: Ability to work with a load of up to 600 V AC expands the range of applications.
• Compatibility: Acceptance of a control voltage of 4…32 V DC facilitates integration with various control systems.
• Quiet operation: Lack of moving parts eliminates noise associated with switching.
• Safety: Eliminates the formation of electric arc and electromagnetic interference.
• Mounting: Designed for mounting on a standard 35mm rail - quick and easy mounting in control cabinets.