ANMA System Building

Identity

category	gateways
manufacturer	Victron Energy
model	GX Tank 140
product_status	active
region	GLOBAL
variant	—

Electrical

compatible_devices	Victron GX range of system monitoring products, most commonly the Cerbo GX GX Tank 140 manual (PDF)
configurable_input_range	True GX Tank 140 manual (PDF)
connection_type	pluggable terminal blocks GX Tank 140 manual (PDF)
external_sensor_power_input	Ext. Power connector for channels 1 and 2, with a self-resetting fuse (20mA) GX Tank 140 manual (PDF)
max_connected_devices	4 GX Tank 140 manual (PDF)
official_manual_url	https://www.victronenergy.com/upload/documents/GX_Tank_140/GX_Tank_140-en.pdf GX Tank 140 manual (PDF) — search-index listing (query: Victron GX Tank 140 manual pdf); document located, not fetched
official_product_url	https://www.victronenergy.com/communication-centres/gx-tank-140 GX Tank 140 — inventory record source_url
power_supply	Self powered from the USB interface; no external power source required GX Tank 140 manual (PDF)
sensor_excitation_voltage_v	24 GX Tank 140 manual (PDF)
sensor_supply_current_limit_ma	20 GX Tank 140 manual (PDF)
supply_voltage	100-240 V AC
supported_device_types	['4 to 20 mA tank level sender', '0 to 10 V tank level sender'] GX Tank 140 manual (PDF)
supported_sensor_types	either 4 to 20mA or 0 to 10V tank level sensors GX Tank 140 manual (PDF)
tank_sensor_input_count	4 GX Tank 140 manual (PDF)
usb_cable_length_m	1.5 GX Tank 140 manual (PDF)
warranty_years	5

Physical / mechanical

mounting

DIN-rail

Environment

ip_rating	IP20
operating_temperature_max_c	60.0
operating_temperature_min_c	-25.0

Interfaces & connectors

bluetooth	True
can	True
cellular	True
documented_ports	[{'port_role': 'ANALOG_IN', 'port_label_from_manual': 'tank level sensors', 'port_type': 'tank level sender input', 'direction': 'input', 'electrical_domain': 'communication', 'quantity': 4, 'document': 1, 'page': 'GX Tank 140 manual, Introduction', 'quote': 'up to four tank level sensors'}, {'port_role': 'USB', 'port_label_from_manual': 'USB', 'port_type': 'USB', 'direction': 'bidirectional', 'electrical_domain': 'communication', 'quantity': 1, 'document': 1, 'page': 'GX Tank 140 manual, Installation', 'quote': 'Connection to the GX Device via USB interface'}] disputed
ethernet	True
host_interface	USB (to GX device) GX Tank 140 manual (PDF)
interfaces	RS485, Ethernet, Wi-Fi
rs485	True
supported_devices_max	32
usb	True GX Tank 140 manual (PDF)
wi_fi	True

Certifications

certifications

CE - EMC Directive 2014/30/EU (EN 61000-6-1:2007, EN 61000-6-3:2007+A1:2011+AC:2012); RoHS 2011/65/EU and 2015/863/EU (EN-IEC 63000:2018); EC REACH Regulation (EC 1907/2006)

Documents

certificate Declaration of Conformity - GX Tank 140

product_page GX Tank 140

user_manual GX Tank 140 manual (HTML5)

user_manual GX Tank 140 manual (PDF)

Recorded conflicts

interfaces.documented_ports Review required

[{'port_role': 'ANALOG_IN', 'port_label_from_manual': 'tank level sensors', 'port_type': 'tank level sender input', 'direction': 'input', 'electrical_domain': 'communication', 'quantity': 4, 'document': 1, 'page': 'GX Tank 140 manual, Introduction', 'quote': 'up to four tank level sensors'}, {'port_role': 'USB', 'port_label_from_manual': 'USB', 'port_type': 'USB', 'direction': 'bidirectional', 'electrical_domain': 'communication', 'quantity': 1, 'document': 1, 'page': 'GX Tank 140 manual, Installation', 'quote': 'Connection to the GX Device via USB interface'}] — stored value

[{'port_role': 'USB', 'port_label_from_manual': 'USB cable', 'port_type': 'USB', 'direction': 'output', 'electrical_domain': 'SIGNAL', 'document': 0, 'page': 'manual, installation', 'quote': 'non-detachable 1.5m long USB cable'}, {'port_role': 'ANALOG_IN', 'port_label_from_manual': 'Tank level sensor inputs (4 channels)', 'port_type': 'pluggable terminal block', 'direction': 'input', 'electrical_domain': 'SIGNAL', 'document': 0, 'page': 'manual, introduction', 'quote': 'either 4 to 20mA or 0 to 10V tank level sensors'}, {'port_role': 'DC_OUT', 'port_label_from_manual': 'Ext. Power', 'port_type': 'pluggable terminal block', 'direction': 'output', 'electrical_domain': 'DC', 'document': 0, 'page': 'manual, installation, channels 1 and 2', 'quote': "External power via labelled 'Ext. Power' connector with self-resetting fuse (20mA)"}] — incoming package

Detected during import deep-enrich-2026-09-batch19

Additional documented parameters

Recorded verbatim from the source; no schema field exists for these yet.

builder_completeness	partial
region_notes	One worldwide Victron product page; part number BPP920140100.
withheld:bluetooth	false
withheld:can	false
withheld:cellular_4g	false
withheld:cloud_required	false
withheld:ethernet	false
withheld:external_interface	"Tank level sender inputs"
withheld:local_access	true
withheld:rs232	false
withheld:rs485	false
withheld:wifi	false

Victron Energy GX Tank 140