Rainmaster 2.6 Controller for Traveling Sprinkler

Typical defects:
Malfunctioning control buttons
Malfunctioning display

The Rain Master regulator (OE 86310024) is part of the range of components for Rain Master irrigation systems, used in combination with the professional controllers Eagle, Eagle Plus and the two-wire systems of the Twice line. This regulator integrates into the 2-wire system for remote control and diagnostics of multiple stations from a single central point.

It is an interface module designed to manage the activation of solenoid valves via a bidirectional signal along a two-wire line, with digital communication between the controller and the remote device. It is mainly used in reel irrigators.

Technical specifications of regulator OE 86310024

Power supply and wiring

• Input voltage: 105–130 V AC 50/60 Hz
• Output voltage: 24 V AC (max power 36 VA)
• Line type: bidirectional 2-wire (twisted pair)
• Compatibility: decoders from 1 to 4 stations
• Communication protocol: bidirectional digital (command transmission + status reception)
• Line protection: arresters approximately every 180 meters

Functions

• Decoder address programming via integrated keypad
• TEST mode for immediate verification of operation
• Line diagnostics and automatic fault detection
• Automatic shutdown in case of short circuit or lack of response from the decoder
• Compatibility with expansion modules from 6 up to 36 total stations

Topology and distances

• Maximum controller–decoder distance: approximately 1,500 meters
• Supports secondary branches provided electrical limits are respected and arresters are used
• Simplified wiring for large or existing systems
• Thanks to bidirectional communication, these modules enable remote diagnostics, flow control, real-time monitoring and scheduled activation based on environmental or temporal parameters.

DIPA can intervene to overhaul these modules thanks to its experience and expertise.

Applications

Intelligent controllers Rain Master Eagle, Eagle Plus and others compatible with Twice technology.

Typical faults

• Malfunctioning control buttons.
• Malfunctioning display.

Conclusion

The regulator OE 86310024 is a professional component for intelligent irrigation systems, used to simplify installation, reduce wiring and centrally manage up to dozens of stations. Thanks to digital communication, it offers advanced control, testing and diagnostic functions, making it ideal for complex and high-reliability systems.

DIPA has a wide range of spare parts dedicated to the Agri world: from vehicle-related parts to those for auxiliary equipment. In addition, it offers refurbished components restored to like-new performance, allowing savings on replacements while contributing to environmental protection through the circular economy. If the spare part you need is not available, no problem: DIPA can refurbish your part "on demand", returning it to full functionality and safety in a short time.