SSR relay RSR62-60A40 RSR62-60A40 3-phase 2615966

Industrial Solid State Relay – Reliable Control of Three-Phase Loads

The RSR62-60A40 solid state relay is a robust solution for switching three-phase loads in industrial applications. Designed by Relpol, a leader in relay production, it guarantees high reliability and long life, eliminating typical problems associated with mechanical switching elements. Thanks to zero-crossing switching, electromagnetic interference and the risk of damage to connected devices are minimized.

Construction and Application

The RSR62-60A40 relay finds wide application in control cabinets, automation systems and control systems for various devices, such as three-phase motors, electric heaters or industrial lighting. Its semiconductor-based construction ensures quiet operation and no maintenance requirements. This is particularly important in applications requiring frequent load switching. This relay effectively isolates control circuits from output circuits, increasing system safety and resistance to interference.

Key Features and Benefits

• Three-phase: Designed to work with three-phase loads with a voltage of up to 600 V AC.

• Zero-crossing switching: Provides smooth switching on and off, reducing inrush currents and minimizing electromagnetic interference. This translates to a longer life for both the relay and the connected devices.

• High resistance: Semiconductor construction eliminates moving parts, increasing resistance to vibration, shock and environmental conditions.

• Wide input voltage range: Accepts a control input voltage in the range of 90…280 V AC, ensuring compatibility with various control systems.

• Rated load current: Designed to work with a rated AC3 load of up to 40 A at 600 V AC – allows control of significant power.

• Safety: Provides effective protection of the installation against overload and short circuit – just like any standard switch in this class.

• Mounting: Designed for mounting on a rail or plate (using appropriate heat sinks).