VT85 / Modbus extension board

MSRP price: €69.00

  End of Life: 31.10.2022

Allows to monitor up to 32 Modbus RTU devices/meters/sensors. Max. a distance of a daisy chain is up to 1000 meters. Each metered value of a Modbus device is addressed individually using input registers and is shown by the system as virtual sensors. You can configure thresholds and icon representation for these elements.

It can be used with VT325, VT335S, VT805, VT825 monitoring systems. Installed inside the monitoring unit. Has an internal termination and by default, it is switched ON (if required can be turned off).  

Data sheet

Product dimensions
Width: 23.5 mm, Height 24 mm, Length 44 mm
Mounting possibilities
Installed inside the unit.
Max. distance from the unit
1000 - 1200 m
Manufactured in (country)
Manufactured in Slovak Republic, E.U.
Package includes
Cable BH2-16M to BH2-16M
Screws 2pcs M3x5
Terminal plug 3 pins 3.5mm 1pcs
Inputs terminals
3P Terminal 3.5mm
Network Interface *
Modbus RTU
Status Indicators *
Red LED for data transfer. Green LED for data receiving.


VT85 Datasheet

Download (526.02KB)

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