1. Introduction
1.1. Overview
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.
Features:
Interfaces with either 4 to 20mA or 0 to 10V tank level sensors (including a combination of both).
Connection to the GX Device via USB interface.
Channel 1 and 2 use a fused power source from the Vin connection for sensor excitation.
Channel 3 and 4 use an integrated 24V power source for sensor excitation, which is powered via the USB interface.
The integrated 24V power source simplifies the installation/wiring process, as no additional power source is required.
Configurable input range, for example to connect a 0 to 5V sensor.
Configurable averaging filter (1 to 60 seconds) to dampen the effect of fluid movement.
Sensor fault detection: an alarm is raised if the input signal is out of normal/acceptable operating range.
Full integration with a GX device for configuration, monitoring and tank pump (relay) control.
Notice
Note that other sensor types or sensors that operate outside of the normal/acceptable operating range are not compatible and may result in permanent damage of the unit, particularly if the input voltage limit is exceeded.
1.2. What's in the box?
The following items are included in the package:
GX Tank 140 unit with non-detachable 1.5m long USB cable
1x 2 way pluggable terminal block (for external power supply)
4x 3 way pluggable terminal block (for sensor connection)
