Relpol RSR52-24D10 Single-Phase Solid State Relay 10A 240V AC Control 4-32V DC

The Relpol RSR52-24D10 is a high-performance single-phase solid state relay engineered for the precise and efficient switching of AC loads. Designed to handle a maximum current of 10A and an output voltage of 240V AC, this device utilizes a control input range of 4-32V DC to manage electrical circuits reliably. By employing semiconductor technology instead of mechanical contacts, this relay ensures silent operation, high switching speeds, and an extended service life, making it a robust component for demanding electrical environments.

Advantages

The primary benefit of the Relpol RSR52-24D10 is its solid-state design, which eliminates the wear and tear associated with traditional mechanical relays. This results in significantly higher reliability and a longer operational lifespan, even in applications requiring frequent switching cycles. Furthermore, the device offers silent operation, which is essential for noise-sensitive environments, and provides fast response times that improve the overall efficiency of automated systems. Its compact construction allows for easy integration into existing control panels and electrical cabinets.

Suitable for

• Industrial automation systems
• Heating element control
• Lighting control circuits
• Motor starting applications
• Temperature regulation systems

When it may not be suitable

This solid state relay is designed specifically for AC load switching and is not suitable for DC load applications. Additionally, it should not be used in environments where the load current consistently exceeds the 10A rating, as this may lead to overheating and premature failure of the internal components.

Key specifications

• Load type: Single-phase AC
• Maximum load current: 10A
• Output voltage range: 240V AC
• Control input voltage: 4-32V DC
• Switching technology: Solid state

How to use

To install the Relpol RSR52-24D10, ensure that the power supply to the circuit is disconnected. Connect the AC load to the output terminals and the DC control signal to the input terminals, observing the correct polarity for the control side. Once connections are secure, verify that the load requirements do not exceed the relay's specified current and voltage limits before applying power to the system.

What to consider before purchase

• Verify that your control signal voltage falls within the 4-32V DC range.
• Ensure the load current does not exceed 10A.
• Check if your application requires a heat sink for optimal thermal management.
• Confirm that the load is an AC type compatible with this relay.

Usage recommendations: For applications involving high-frequency switching or near-maximum current loads, it is recommended to mount the relay on a suitable heat sink to maintain optimal operating temperatures and ensure long-term reliability.