- 1 × 24V Control Board (OA6-24)
- 1 × 16ft RJ12 Cable
TrolMaster Aqua-X OA6-24 24V Solenoid Control Board
- Manages 6 individual 24V AC irrigation zones per module
- Supports daisy-chaining up to 5 modules for 30 total valves
- Uses RJ12 connectivity for direct plug and play setup
- 3-year warranty on all mechanical and electronic components
- View More Details
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Commercial & Bulk Purchasing
We support operations & licensed facilities with volume pricing, dedicated account managers, and custom equipment consultation.
- You are scaling your irrigation zones because manual valve management stops being manageable as your flower count grows
- You are linking multiple rooms to one controller because you need a way to trigger 30 valves without extra wiring
- The RJ12 daisy-chain setup saves you from pulling a nightmare of separate control wires back to your main unit
- We like that the LED indicators sit right on the face, so you can spot a failed zone from across the room
- Users who added these to their existing Aqua-X setups say they stopped dealing with manual zone switching errors
- Buyers who daisy-chained five units report that the controller manages the expanded zone count without any lag
TrolMaster Aqua-X OA6-24 24V Solenoid Control Board
Scaling your irrigation system shouldn't mean manual labor or complex wiring. The TrolMaster OA6-24 24V Control Board bridges the gap between your TrolMaster Aqua-X NFS-1 Irrigation Controller and standard low-voltage solenoid valves. By providing six individually controlled 24V AC outputs from a single module, it allows you to automate and schedule precise watering cycles across multiple zones. With dedicated LED indicators for every output, you can verify active zones at a glance, ensuring your fertigation or irrigation plan is executing perfectly.
Setup is designed for speed: connect the module via RJ12 cable, press the addressing button to link it to your controller, and your irrigation zones are ready for programming. The system is fully expandable, allowing you to daisy-chain up to five OA6-24 modules to manage 30 unique solenoid valves from one interface.
Compatibility: TrolMaster Aqua-X, Green-X, and Hydro-X HCS-2 Control Systems.
What's Included
Features
24V AC Valve Support
Optimized for low-voltage 24V AC solenoid valves, the industry standard for irrigation.
6 Independent Zones
Manage six separate irrigation zones per board with individual scheduling and control.
LED Status Tracking
Dedicated LED indicators for each output provide instant visual confirmation of active zones.
Scalable Daisy-Chain
Connect up to 5 modules to a single controller to manage up to 30 solenoid valves.
One-Touch Linking
Simple onboard addressing button links the module to your controller in seconds.
Plug & Play Design
Uses standard RJ12 cables for a reliable, tool-free connection to your TrolMaster ecosystem.
TrolMaster OA6-24 Specifications
| Specification | Value |
|---|---|
| Input Voltage | 110–240 VAC |
| Max Input Current | 0.2A |
| Max Output Voltage / Current | 24 VAC / 0.2A per output |
| Number of Outputs | 6 individually controlled |
| Max Modules Per Controller | 5 (up to 30 solenoid valves) |
| Working Environment | Temperature 32–122°F (0–50°C), Humidity ≤90% |
| Package Dimensions | 275mm (L) × 164mm (W) × 40mm (H) |
| Compatibility | Aqua-X, Green-X, Tent-X |
Support & Manuals
Warranty
TrolMaster backs the OA6-24 with a 3-year warranty from the original date of purchase, covering all mechanical and electronic components under normal operating conditions. Components that fail due to abnormal or improper usage are excluded from this coverage.
FAQs
The OA6-24 is designed specifically for solenoid valves that operate on 24V AC, the standard for most commercial irrigation setups. If your valves run on 110V AC, you will need the TrolMaster Aqua-X OA6-110 Irrigation Control Board instead.
Each OA6-24 module features six individually controlled outputs, allowing you to manage up to six solenoid valves independently.
Yes. You can daisy-chain up to five OA6-24 modules together, providing control for up to 30 individual solenoid valves from a single TrolMaster Aqua-X NFS-1 Irrigation Controller.
Simply connect the board via RJ12 cable and press the addressing button on the unit. The controller will recognize the module and allow you to begin zone assignments immediately.
Each of the six outputs has a corresponding LED that lights up when the output is active. This allows for easy troubleshooting and visual confirmation of which irrigation zones are currently running.
Questions About This Product?
Our specialists are happy to help. Call us or send a message and we'll get back to you within one business day (most of the time within a few hours.)
Why Trimleaf
Equipping home growers, craft producers, and commercial operations across North America since 2016.