Expansion Module for Enhanced Control of Smart Power Systems

The GX IO-Extender 150 is a compact I/O expansion unit designed to extend the connectivity of Victron GX devices. Powered via USB, it enables seamless integration with sensors, switches, and external devices through eight configurable digital I/Os, latching relays, a solid-state relay, and PWM outputs. Its isolated circuits and spring terminals ensure safe, quick installation, while Node-RED compatibility allows for flexible automation. With robust design and DIN-rail or wall mounting, it delivers reliable control in smart energy systems.

Key Features

• Configurable Digital I/Os: Offers eight digital channels that can be set as inputs, outputs, or a combination, with LED status indicators.
• PWM Output Channels: Provides four 8-bit precision PWM outputs for fine control of connected components.
• Dual Latching Relays: Includes two bi-stable relays for low-power switching with AC/DC support and visible state LEDs.
• Integrated Solid-State Relay: Enables fast, high-frequency DC load switching with support for resistive, capacitive, or inductive loads.
• USB Powered Operation: Draws power and data through a single USB connection, simplifying installation.
• Node-RED Automation Support: Allows for custom control logic and automation using the GX device’s interface.
• Versatile Mounting Options: Supports wall or DIN-rail mounting with an adapter accessory for flexible deployment.
• Rugged Design and Protection: Isolated I/Os and SSR circuits reduce risk of damage and interference.

Ideal for expanding control in Victron-based systems where flexibility and automation are essential.