Victron GX-IO Extender 150 for GX Devices

The Victron GX-IO Extender 150 enhances the input and output (I/O) capabilities of a GX device, enabling seamless integration with additional sensors, controls, and external devices. It is designed for boaters who want a simple, efficient expansion solution connecting via USB, which also serves as its power source.

This device can be controlled using Node-RED on the GX device as well as the Switch pane in the user interface, featuring 8 digital I/Os configurable as 8 inputs, 8 outputs, or 4 inputs plus 4 outputs, a PWM output for precise control applications, two latching relays for low-power switching, and a solid switch for controlling resistive, capacitive, or inductive DC loads like a high-power contactor coil. Browse more options in our power monitoring and DC-DC conversion category.

Key Features

• 8 configurable digital I/Os expand monitoring and control beyond the base GX device.
• USB powered, so no separate power run is needed.
• PWM output adds variable control beyond simple on/off switching.
• 2 latching relays hold their state without continuous power.
• Node-RED compatible for custom automation beyond standard GX functions.

Frequently Asked Questions

How does this extender connect and get power? Via USB, which serves as both connection and power source.

How many digital I/Os does this extender have? 8, configurable as inputs, outputs, or a combination.

How can this device be controlled? Via Node-RED on the GX device, or the Switch pane in the user interface.