SSR relay RSR52-24A80 RSR52-24A80 1-phase 2615927

Solid State Relays – Reliable Load Control

The RSR52-24A80 solid state relay is a component dedicated to switching AC loads, characterized by high reliability and durability. It is particularly useful in industrial applications where frequent circuit switching is required without generating sparking and electromagnetic interference. Designed to operate at 240 V AC, it offers solid protection and effective control.

Construction and Application

The RSR52-24A80 relay belongs to the series of industrial solid state relays from Relpol, a company specializing in the production of automation components. The construction based on thyristors (SCR) ensures switching at the zero crossing of the sinusoidal voltage waveform, which minimizes interference and extends the life of both the relay and the connected devices. The wide range of applications includes controlling heaters, motors, lighting, and other resistive and inductive loads. Thanks to the built-in varistor (MOV), the relay is additionally protected against overvoltage.

Key Features and Benefits

• Zero-crossing switching: Reduces electromagnetic interference and extends the life of the device and the load.
• High damage resistance: Built-in varistor protects against overvoltage, increasing installation safety.
• Wide range of control voltages: Compatibility with various control systems (90…280 V AC).
• High durability: Lack of moving mechanical parts eliminates wear and increases reliability.
• Adapted to work in harsh conditions: Solid construction ensures stable operation even in demanding industrial environments.
• Optical isolation protection: Provides galvanic isolation between the control circuit and the load circuit, increasing system safety.
• LED indicator: Facilitates visual monitoring of the device's operating status.

The RSR52-24A80 relay is a solid solution for both professional installers and end-users looking for a reliable element for controlling electrical loads. Its parameters allow for effective use in a wide spectrum of industrial and domestic applications.