FF FW-R1D-P Single Channel Radio Bistable Relay, DIN Rail Mount, 85-265V AC/DC

The FF FW-R1D-P is a high-performance single-channel radio bistable relay engineered for seamless integration into DIN rail mounting systems. This versatile device operates across a broad voltage range of 85-265V AC/DC, making it a flexible solution for diverse electrical installations. By utilizing wireless communication, it enables efficient remote control of lighting circuits and various electrical loads, serving as a reliable component for both residential and industrial automation environments.

Advantages

This bistable relay offers significant flexibility due to its wide input voltage compatibility, which allows it to function reliably in various power supply conditions without the need for additional transformers. Its compact DIN rail design ensures a clean and professional installation within standard electrical distribution boards. The wireless control capability simplifies the management of electrical circuits, reducing the need for complex physical wiring and providing users with convenient remote operation options for their connected devices.

Suitable for

• Home automation lighting control
• Industrial electrical circuit management
• Remote switching of electrical loads
• Retrofitting existing electrical installations
• Building management systems

When it may not be suitable

This device is not intended for applications requiring high-frequency switching or heavy-duty industrial motor control that exceeds the relay's contact rating. It is also not suitable for environments where wireless signal interference is extreme or where physical shielding prevents radio communication.

Key specifications

• Voltage range: 85-265V AC/DC
• Mounting type: DIN rail
• Channel count: Single channel
• Control type: Wireless radio
• Functionality: Bistable relay

How to use

Installation should be performed by a qualified professional in accordance with local electrical regulations. The device is designed to snap onto a standard DIN rail within an enclosure. Once mounted, connect the power supply and the load according to the wiring diagram provided with the unit. After the physical installation is complete, pair the relay with your compatible wireless transmitter to establish communication. Ensure that the load connected does not exceed the maximum current rating specified for the relay contacts.

What to consider before purchase

• Verify that your existing wireless control system is compatible with this relay.
• Ensure the installation location has sufficient signal coverage for wireless operation.
• Check that the load requirements are within the relay's technical limits.
• Confirm that the DIN rail space is available in your distribution board.

Usage recommendations

For optimal performance and longevity, ensure the relay is installed in a well-ventilated enclosure to prevent overheating. Regularly inspect the electrical connections to ensure they remain tight and free from oxidation.