VT520DIN AC Voltage Monitor
Description
The VT520D Voltage monitor is designed for monitoring of AC voltage, with an accuracy of 1%. This plug-and-play sensor can be easily connected to any analog port of Vutlan monitoring units.
The sensor measures AC voltage in the range of 0-246V and can be mounted on a DIN rail.
The maximum amount of sensors can be extended using the VT408 / Sensor extension unit.
Use cases
The VT520D Voltage monitor is used for:
- Data Center Monitoring: The VT520D can be used in data centers to continuously monitor the AC voltage level in the rack.
- Industrial Equipment Monitoring: In industrial environments, the VT520D can monitor the voltage supplied to equipment.
Specifications
Type of sensor:
Analog sensor
Measures:
AC voltage
Measured voltage:
0-246V, AC
Accuracy:
1%.
Protection:
IP20H / IP40H
Dimensions:
DIN 2M, Height 90.2mm, Width 36.3mm, Depth 57.5mm
Cable length:
6P4C RJ11 Telephone cable included, 2m.
Power consumption:
60 mW
Operating temperature:
Optimal temperature range: -10° C to +80° C
Operating humidity:
5 to 95 % (Non-Condensing)
Inputs:
Strip length 6-7mm, Wire cross 2.5mm ² 22~12AWG
Outputs:
Autosense port, RJ-11 (6P4C), Output 0-5V
Mounting possibilities:
DIN rail height 35 mm, DIN rail depth 7mm and 15mm
Max. distance from the unit:
100 m
Manufactured in:
Slovak Republic, E.U.
HS Code:
9030 33 100
EAN:
8588009886150




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Sensor features
Logic schemes
Logical schemes are used to set automatic actions in response to events occurring in the system.
Dashboard view
The monitoring interface can be customized for each user.
There are widgets with multifunctional graphs and gauges.
Thresholds
Each sensor has 5 alarm thresholds for logical control and notifications.
Graphs and Logging
Vutlan supports recording to SD card and USB stick.
Data from the entire system loaded with sensors is stored for up to 3 years.


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Add more analog sensors using VT408 extension unit.
Each VT408 extension unit connected to the Vutlan monitoring device via the CAN bus adds the ability to connect 8 analog sensors to the system.
Sensors connected to the unit are automatically displayed in the system.
Systems with analog ports:
To read data from analog sensors you will need Vutlan monitoring devices.