{"product_id":"victron-gx-io-extender-150-io-expansion-for-gx-systems","title":"Victron GX IO-Extender 150 – I\/O Expansion for GX Systems","description":"\u003cp\u003eThe \u003cstrong\u003eVictron GX IO-Extender 150\u003c\/strong\u003e is a compact, professional-grade expansion module that adds input, output, and automation capability to a Victron GX system — without the cost or complexity of adding another GX device. It's built for marine, off-grid, and industrial installs where you need to read extra sensors or switch extra loads from the same Venus OS dashboard.\u003c\/p\u003e\n\u003cp\u003eThe IO-Extender connects directly to a GX device (such as the Cerbo GX or Ekrano GX) over \u003cstrong\u003eUSB\u003c\/strong\u003e and is powered from that port — no separate supply needed. Everything is configured and controlled through the GX \u003cstrong\u003eSwitch pane\u003c\/strong\u003e, the \u003cstrong\u003eVRM\u003c\/strong\u003e portal, and \u003cstrong\u003eNode-RED\u003c\/strong\u003e, so you can build anything from simple switching to fully custom automation logic, locally or remotely.\u003c\/p\u003e\n\u003ch3\u003eWhat it adds to your GX system\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8 digital I\/O channels\u003c\/strong\u003e — configurable as 8 inputs, 8 outputs, or 4 inputs + 4 outputs, set up in the GX interface and Node-RED. Inputs accept 3.8–5.5 V; outputs are 5 V (4 mA max). Each channel has an LED state indicator. (Isolated from USB.)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 PWM outputs\u003c\/strong\u003e — 5 V, 8-bit resolution at 1.5625 kHz, for proportional control of compatible devices such as dimmable lighting or variable-speed equipment. Per-channel LEDs. (Isolated from USB.)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 latching (bi-stable) relays\u003c\/strong\u003e — potential-free, and they hold their state through a power loss. Contact rating (resistive): DC 3 A @ 30 V, 1 A @ 60 V, 0.3 A @ 220 V (90 W max); AC 2 A @ 60 V, 1 A @ 125 V, 0.5 A @ 250 V (125 VA max).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolid-state DC switch\u003c\/strong\u003e — silent, efficient load control up to 4 A, for battery systems up to 70 VDC. (Isolated from USB.)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool-free spring terminals\u003c\/strong\u003e — fast, secure wiring in tight cabinets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"border-left:4px solid #0a4b78;padding:8px 14px;margin:16px 0;background:#f3f7fb;\"\u003e\u003cp style=\"margin:0;\"\u003e\u003cstrong\u003eInstaller note — driving a relay from a digital output:\u003c\/strong\u003e the digital outputs source only \u003cstrong\u003e4 mA\u003c\/strong\u003e max. At 4 mA the internal 560 Ω series resistor drops 2.24 V, leaving about 2.76 V at the output — not enough to pull in a relay coil. To switch a relay or any real load from a digital output, drive it through a transistor or FET, or use the built-in latching relays \/ solid-state switch instead.\u003c\/p\u003e\u003c\/div\u003e\n\u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePowered by USB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 100 mW idle; max 1 W (\u0026lt; 200 mA @ 5 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDigital I\/O\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8, isolated from USB; configurable 8 in \/ 8 out \/ 4+4; inputs 3.8–5.5 V, outputs 5 V (4 mA max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePWM output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 channels, 5 V, 8-bit @ 1.5625 kHz, isolated from USB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLatching relays\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2, potential-free, bi-stable (ratings above)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSolid switch\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMax 70 VDC, max load 4 A, isolated from USB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWall or DIN-rail (with DIN adapter accessory)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (H×W×D)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e123 × 67 × 23 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.170 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e−20 °C to +50 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eWhy buy from Blue Marine\u003c\/h3\u003e\n\u003cp\u003eBlue Marine is an authorized Victron Energy dealer. Every GX IO-Extender 150 ships brand-new with the full \u003cstrong\u003e5-year Victron warranty\u003c\/strong\u003e, free shipping, and local pickup available. Planning custom automation or extra switching on a Victron system? Ask us — we run Node-RED on real boats and can help you scope the I\/O.\u003c\/p\u003e","brand":"Victron Energy","offers":[{"title":"Default Title","offer_id":52448454377688,"sku":"nvz1789299530239","price":91.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/1381\/5512\/files\/victron-gx-io-extender-150-io-expansion-for-gx-systems_1.webp?v=1789299537","url":"https:\/\/www.dailykindgoods.shop\/products\/victron-gx-io-extender-150-io-expansion-for-gx-systems","provider":"My Store","version":"1.0","type":"link"}