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Victron Energy GX Tank 140

Model: GX Tank 140 · SKU: BPP920140100

Prepared Nov 14, 2026

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Common specifications

Device type	Accessory used with a Victron GX device to connect and monitor up to four tank level sensorsSource [1]
Communications	Not documented
Supported devices	Victron GX devices; 4 to 20mA or 0 to 10V tank level sensorsSource [1]
Ports	4 tank sensor channels; Non-detachable 1.5m USB cable to the GX device; External power input for channels 1 and 2Source [1]
Display	Not documented
Power input	Self powered from the USB interfaceSource [1]
Mounting	Slotted flanges on either side of the baseSource [1]
Enclosure	Not documented
Operating temperature	Not documented
Weight	Not documented
Dimensions	Not documented
Enclosure volume	Not documented
Warranty term	5 yearsSource [1]

All recorded specifications

Device type	Accessory used with a Victron GX device to connect and monitor up to four tank level sensorsDocumented claim Conditions Printed as "The GX Tank 140 is an accessory used with a Victron GX device, it enables up to four tank level sensors to be connected and monitored." (captured September 29, 2026). Location: 1.1. Overview Printed as "The GX Tank 140 is an accessory used with a Victron GX device, it enables up to four tank level sensors to be connected and monitored." (captured September 29, 2026). Location: 1.1. Overview Official instruction manual · GX Tank 140 manual, Rev. 00 03/2021 (September 29, 2026 capture) [1]
Mounting	Slotted flanges on either side of the baseDocumented claim Conditions Printed as "The GX Tank 140 enclosure is mounted using the slotted flanges which protrude from either side of the base." (captured September 29, 2026). Location: 2.1. Mounting Printed as "The GX Tank 140 enclosure is mounted using the slotted flanges which protrude from either side of the base." (captured September 29, 2026). Location: 2.1. Mounting Official instruction manual · GX Tank 140 manual, Rev. 00 03/2021 (September 29, 2026 capture) [1]
Ports	4 tank sensor channels; Non-detachable 1.5m USB cable to the GX device; External power input for channels 1 and 2Documented claim Conditions Printed as "GX Tank 140 4 Channel \| 4 to 20mA \| 0 to 10VDC", "GX Tank 140 unit with non-detachable 1.5m long USB cable" and "The connector labeled “Ext. Power” can be used to distribute power from an external source to sensors connected on channels 1 and 2." (captured September 29, 2026). Location: 1.1 Overview; 1.2 What's in the box?; 2.2.1 Power supply Printed as "GX Tank 140 4 Channel \| 4 to 20mA \| 0 to 10VDC", "GX Tank 140 unit with non-detachable 1.5m long USB cable" and "The connector labeled “Ext. Power” can be used to distribute power from an external source to sensors connected on channels 1 and 2." (captured September 29, 2026). Location: 1.1 Overview; 1.2 What's in the box?; 2.2.1 Power supply Official instruction manual · GX Tank 140 manual, Rev. 00 03/2021 (September 29, 2026 capture) [1]
Power input	Self powered from the USB interfaceDocumented claim Conditions Printed as "The GX Tank 140 unit is self powered from USB interface and does not require an external power source." Channels 3 and 4 supply sensors from an internal 24VDC source (captured September 29, 2026). Location: 2.2.1. Power supply Printed as "The GX Tank 140 unit is self powered from USB interface and does not require an external power source." Channels 3 and 4 supply sensors from an internal 24VDC source (captured September 29, 2026). Location: 2.2.1. Power supply Official instruction manual · GX Tank 140 manual, Rev. 00 03/2021 (September 29, 2026 capture) [1]
Supported devices	Victron GX devices; 4 to 20mA or 0 to 10V tank level sensorsDocumented claim Conditions Printed as "Interfaces with either 4 to 20mA or 0 to 10V tank level sensors (including a combination of both)." and "Connection to the GX Device via USB interface." (captured September 29, 2026). Location: 1.1. Overview Printed as "Interfaces with either 4 to 20mA or 0 to 10V tank level sensors (including a combination of both)." and "Connection to the GX Device via USB interface." (captured September 29, 2026). Location: 1.1. Overview Official instruction manual · GX Tank 140 manual, Rev. 00 03/2021 (September 29, 2026 capture) [1]

Warranty

Warranty term	5 yearsDocumented claim Conditions Printed as "Five year limited warranty This limited warranty covers defects in materials and workmanship in this product, and lasts for five years from the date of original purchase of this product." (captured September 29, 2026). The product is returned with the receipt to the point of purchase. Location: 6. Warranty Printed as "Five year limited warranty This limited warranty covers defects in materials and workmanship in this product, and lasts for five years from the date of original purchase of this product." (captured September 29, 2026). The product is returned with the receipt to the point of purchase. Location: 6. Warranty Official instruction manual · GX Tank 140 manual, Rev. 00 03/2021 (September 29, 2026 capture) [1]

Warranty term

5 yearsDocumented claim

Conditions

Printed as "Five year limited warranty This limited warranty covers defects in materials and workmanship in this product, and lasts for five years from the date of original purchase of this product." (captured September 29, 2026). The product is returned with the receipt to the point of purchase.

Location: 6. Warranty

Official instruction manual · GX Tank 140 manual, Rev. 00 03/2021 (September 29, 2026 capture)

[1]

Certificate records

No records documented.

Sources and revisions

GX Tank 140 manual, Rev. 00 03/2021 (September 29, 2026 capture)Official instruction manual · Checked Sep 29, 2026https://www.victronenergy.com/upload/documents/GX_Tank_140/GX_Tank_140-en.pdf
GX Tank 140 product page (September 29, 2026 capture)Official product page · Checked Sep 29, 2026https://www.victronenergy.com/communication-centres/gx-tank-140
Victron Energy price list 2026-Q3 (EUR C, web edition)Official document · Revision 2026-Q3 · Checked Sep 22, 2026https://www.victronenergy.com/media/pricelist/Pricelist_Victron_EUR_C_2026-Q3_Web.pdf