The Victron GX Tank 140 is a versatile module for measuring the fill level of fresh water, waste water, fuel, or sewage tanks in energy, marine, and off-grid systems. It can evaluate up to four analog sensors simultaneously and transmits the measured values directly to GX devices such as Cerbo GX, Ekrano GX, or Color Control GX.
The GX Tank 140 supports both resistance sensors (0–180 Ω) and current sensors (4–20 mA), offering high flexibility for integrating different sensor types. The measured values can be displayed via the GX display, the VRM portal, or the VictronConnect app.
The module is particularly robust, compact, and designed for use in motorhomes, yachts, PV systems, and industrial energy systems. It enables accurate monitoring of fill levels for efficient planning and control of energy and water supply.
Typical applications
- Level measurement in fresh water, diesel, and waste water tanks
- Integration into Cerbo GX, Ekrano GX, and Color Control GX
- Monitoring in motorhomes, boats, PV and off-grid systems
- Industrial and energy applications with analog sensors
Main advantages
- Supports up to four tank sensors simultaneously
- Compatible with 0–180 Ω and 4–20 mA sensors
- Seamless integration into Victron GX systems
- Easy configuration via GX interface or VictronConnect
- Precise measurement for water, diesel, and waste water
Technical specifications
| Model |
GX Tank 140 |
| Number of inputs |
4 analog inputs |
| Sensor types |
0–180 Ω or 4–20 mA |
| Supply voltage |
8–70 V DC |
| Communication |
VE.Can (RJ45) |
| Compatibility |
Cerbo GX, Ekrano GX, Color Control GX |
| Mount |
DIN rail or wall mounting |
| Dimensions (W x H x D) |
78 x 83 x 32 mm |
| Weight |
Approx. 120 g |
| Operating |
-20°C to +50°C |
| Area of application |
Marine, automotive, PV, industrial |
Frequently asked questions (FAQ)
1. Which tank sensors are compatible with the GX Tank 140? The GX Tank 140 supports both 4-20 mA tank sensors and resistive tank sensors. This makes it flexible for use with different tank types and applications.
2. How is it integrated with the Cerbo GX? The GX Tank 140 connects directly to the Cerbo GX via the VE.Can interface. Once connected, liquid levels can be monitored and controlled via the GX Touch, another display, or the VictronConnect app.
Trust the GX Tank 140 from Victron Energy to keep track of your fluid levels and add professional monitoring to your energy management system.
