{"product_id":"trolmaster-24v-control-board-oa6-24","title":"TrolMaster 24V Control Board OA6-24 – Solenoid Valve Control","description":"\u003ch2\u003eSix Independently Timed 24V Valve Zones From One Board\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eTrolMaster 24V Control Board (OA6-24)\u003c\/strong\u003e lets an Aqua-X controller drive \u003cstrong\u003e24V AC solenoid valves\u003c\/strong\u003e – up to \u003cstrong\u003esix valves\u003c\/strong\u003e per board, each with its own timer settings. Up to \u003cstrong\u003efive boards\u003c\/strong\u003e link to one Aqua-X for a maximum of \u003cstrong\u003e30 individually controlled zones\u003c\/strong\u003e, daisy-chained through the board's twin RJ12 sockets. Add a TrolMaster \u003cstrong\u003eprogram device station\u003c\/strong\u003e (the DSP-2 for 240V supplies) and the Aqua-X creates a \u003cstrong\u003emaster pump link\u003c\/strong\u003e: whenever any zone on the board opens, the pump switches on with it.\u003c\/p\u003e\u003ch3\u003eKey Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e6 outputs\u003c\/strong\u003e at \u003cstrong\u003e24V AC\u003c\/strong\u003e, each on its own timer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 30 zones\u003c\/strong\u003e from five boards on one Aqua-X\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaster pump link\u003c\/strong\u003e with a program device station – no separate pump timer to keep in step\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA status LED on every output\u003c\/strong\u003e plus a power LED for quick fault-finding\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwin RJ12 sockets and addressing button\u003c\/strong\u003e for simple daisy-chain wiring\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e110–240V AC input\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eRunning Out of Irrigation Zones\u003c\/h3\u003e\u003cp\u003eSeparate feed lines for different rooms, benches or crops need valves that open at different times, and one pump timer cannot do that. Low-voltage solenoids switched from the controller give each line its own schedule, while the pump link makes sure water only flows when a valve is open.\u003c\/p\u003e\u003ch3\u003eHow to Use\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnect\u003c\/strong\u003e the board to the Aqua-X with the 16ft RJ12 cable, daisy-chaining further boards from the second socket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAddress\u003c\/strong\u003e each board with its button\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire\u003c\/strong\u003e each 24V AC solenoid valve to an output and its COM terminal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgramme\u003c\/strong\u003e each zone's timer on the controller, and add a program device station for the master pump link\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv class=\"hcs-specs\"\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e OA6-24 6-output 24V control board\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutputs:\u003c\/strong\u003e 6 × 24V AC solenoid valve outputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput current:\u003c\/strong\u003e up to 0.2A per output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput:\u003c\/strong\u003e 110–240V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput current:\u003c\/strong\u003e 0.2A holding, 400mA inrush\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStatus lights:\u003c\/strong\u003e power LED and one LED per output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection:\u003c\/strong\u003e 2 × RJ12 sockets for daisy chain; addressing button\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e up to 5 boards (30 valves) per Aqua-X\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded:\u003c\/strong\u003e 24V control board, 16ft RJ12 cable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoard size:\u003c\/strong\u003e approx. 139 × 95 × 38 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorking environment:\u003c\/strong\u003e 0–40°C, up to 90% RH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage:\u003c\/strong\u003e 275 × 164 × 40 mm, 0.61 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cdiv class=\"hcs-faq\"\u003e\n\u003cdetails style=\"border:1px solid #e6e6e6;border-radius:8px;padding:12px 16px;margin:0 0 8px;\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600;\"\u003eWhich controllers can use it?\u003c\/summary\u003e\u003cp style=\"margin:10px 0 0;\"\u003eThe Aqua-X (NFS-1) takes up to five boards. TrolMaster also lists it as a valve module for the Aqua-X Plus (NFS-3) and for the Green-X (GCS-1) greenhouse system.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #e6e6e6;border-radius:8px;padding:12px 16px;margin:0 0 8px;\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600;\"\u003eCan it switch 240V valves or pumps directly?\u003c\/summary\u003e\u003cp style=\"margin:10px 0 0;\"\u003eNo – its outputs are 24V AC for low-voltage solenoid valves. Switch mains pumps with a program device station such as the DSP-2.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #e6e6e6;border-radius:8px;padding:12px 16px;margin:0 0 8px;\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600;\"\u003eHow do I make the pump run with the valves?\u003c\/summary\u003e\u003cp style=\"margin:10px 0 0;\"\u003eAdd a program device station to the Aqua-X. It links automatically to the board, so the pump starts whenever any 24V zone opens.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003ch3\u003eWorks Well With\u003c\/h3\u003e\u003cdiv class=\"hcs-related\" style=\"display:flex;flex-wrap:wrap;gap:10px;margin:12px 0 0;\"\u003e\n\u003ca href=\"\/products\/trolmaster-aqua-x-irrigation-control-system-nfs-1\" style=\"flex:1 1 240px;display:flex;align-items:center;gap:12px;padding:10px 12px;border:1px solid #e6e6e6;border-radius:8px;text-decoration:none;color:inherit;background:#fff;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/meters-sensors-trolmaster-aqua-x-irrigation-control-system-nfs-1-34599940718807.webp?v=1773574304\u0026amp;width=160\" alt=\"TrolMaster Aqua-X NFS-1 Irrigation Controller\" width=\"64\" height=\"64\" loading=\"lazy\" style=\"width:64px;height:64px;object-fit:contain;flex:none;\"\u003e\u003cspan style=\"font-size:14px;line-height:1.4;\"\u003e\u003cstrong style=\"display:block;\"\u003eTrolMaster Aqua-X NFS-1 Irrigation Controller\u003c\/strong\u003e\u003cspan style=\"color:#008d37;\"\u003eAqua-X controller that runs up to five boards\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/products\/trolmaster-program-timer-module-program-device-station-dsp-2\" style=\"flex:1 1 240px;display:flex;align-items:center;gap:12px;padding:10px 12px;border:1px solid #e6e6e6;border-radius:8px;text-decoration:none;color:inherit;background:#fff;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/meters-sensors-trolmaster-program-timer-module-program-device-station-dsp-2-40631426253015.webp?v=1773570363\u0026amp;width=160\" alt=\"TrolMaster DSP-2 Program Timer Module\" width=\"64\" height=\"64\" loading=\"lazy\" style=\"width:64px;height:64px;object-fit:contain;flex:none;\"\u003e\u003cspan style=\"font-size:14px;line-height:1.4;\"\u003e\u003cstrong style=\"display:block;\"\u003eTrolMaster DSP-2 Program Timer Module\u003c\/strong\u003e\u003cspan style=\"color:#008d37;\"\u003eSwitches the pump for the master pump link\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e","brand":"TrolMaster","offers":[{"title":"Default Title","offer_id":53931122589962,"sku":"HYD-TROL-050-01","price":96.9,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/trolmaster-24v-control-board-oa6-24-default-title-1.jpg?v=1792296253","url":"https:\/\/hydrocropshop.co.uk\/products\/trolmaster-24v-control-board-oa6-24","provider":"Hydro Crop Shop","version":"1.0","type":"link"}