Victron Energy GX Tank 140 – Tank Level Monitor for up to 4 Sensors, 4-20mA / 0-10V Inputs

The Victron Energy GX Tank 140 is an accessory for Victron GX monitoring systems, such as the Cerbo GX. It allows you to connect up to four tank level sensors, providing real-time data on fuel, water, or waste levels. Compatible with both 4-20mA current senders and 0-10V voltage senders, it offers flexible installation. On sale for just $49.30 (compare at $98.60) – a cost-effective solution for your marine or RV system.

Specifications

• Brand: Victron Energy
• Model: GX Tank 140
• Product Type: Tank Level Monitor
• Number of Inputs: 4 (two with 24V power supply, two without)
• Input Types: 4-20mA current, 0-10V voltage
• Compatibility: Cerbo GX and other GX devices
• Power: 24V for sensor supply

Connecting a 4-20mA Sender

Connect the sender to one of the four inputs. For channels 1 and 2, the 24V power supply is available to power the sensor directly. For channels 3 and 4, an external power supply is required. Configure the upper and lower limits in the GX device to match your sender's range.

Calibration

Calibration is done through the Victron GX device (e.g., Cerbo GX) settings. Set the tank capacity and sensor range, and the GX Tank 140 will provide accurate readings. The damping feature (1-60 seconds) stabilizes the reading.

Wiring Diagram

Refer to the manual for detailed wiring. Typically, connect power to the 24V input, sensor signal to the input terminals, and ground shared. Ensure proper fusing to protect the unit.

Price and Value

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