Rain Bird F55510 ESP-2WIRE 1-Zone Field Decoder for 2-Wire Irrigation Systems

The Rain Bird F55510 ESP-2WIRE 1-Zone Decoder is designed for use with the latest Rain Bird ESP-2WIRE irrigation control system, providing a reliable and flexible way to connect individual solenoid valves to the two-wire path. Each decoder operates a single irrigation zone, making it easy to expand or customise installations of any size — from small domestic setups through to large multi-valve commercial sites.

Built to Rain Bird’s proven decoder architecture, the F55510 ensures stable communication and long-distance performance across the two-wire path. The durable, fully sealed housing protects the internal electronics from moisture, soil contact and field conditions, while the colour-coded wiring makes installation simple for both contractors and installers.

The decoder connects directly into the two-wire path using standard 1.0 mm² two-core irrigation cable for cable runs up to 400 m. For longer distances or higher-load installations, 1.5 mm² cable is recommended to ensure voltage stability and consistent communication across the line.

Whether you’re expanding an existing ESP-2WIRE system or building a new two-wire layout from scratch, the Rain Bird F55510 offers dependable performance, straightforward installation and long-term reliability.

FEATURES

• 1-zone output for controlling a single solenoid valve
• Compatible with Rain Bird ESP-2WIRE controllers
• Durable, water-resistant sealed construction for field installation
• Long-distance capability over standard 2-wire paths
• Colour-coded wires for simple, error-free installation
• Reliable digital communication between controller and field valve
• Compact design fits valve boxes and confined spaces easily
• Auto-addressing support for quick setup with ESP-2WIRE systems

SPECIFICATIONS