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VT440 / Dry Contacts Units
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Description
VT408 increases the number of analog sensors connected to any Vutlan monitoring unit. Each VT408 unit adds x8 analog sensor ports. This is a CAN bus unit, it connects in a CAN port and allows further CAN daisy chain connection. Sensors connected to the extension unit appear in the system automatically.
CAN devices and sensors can be chained together. Up to 10-32 CAN devices can be connected in a chain. You can connect CAN sensors or extensions on a CAN bus line.
Models
VT440:
A unit has x32 dry contact input terminals
VT440 + VT32
VT440 unit together with VT32 extension have have x64 dry contact input terminals.
Accessories
VT32 / Dry contacts extension pcb
Adds additional x32 dry contact input terminals.
Downloads
Specifications
Device type:
CAN bus device
Network Interface:
CAN open
Inputs:
x32 dry contacts inputs terminals (2 wires) x2 RJ11/RJ12 6P4C ports for CAN bus
Daisy chain:
Yes, possible on a CAN bus ports.
Usage:
Adds x32 dry contact inputs (digital inputs)
Operating temperature:
Optimal: -10° C to +80° C
Extended: -40° С to +100° C
Operating humidity:
0 to 95 % (non condensing)
Power Consumption:
1 Watt
Max. distance from the unit:
225m from a monitoring unit
Accuracy:
Width 215, Height 40, Depth 40 mm
Mounting possibilities:
19" rack-mountable, Desktop, Wall mount
Status Indicators:
Red (Error), Green Led (Run)
TR switch:
Activate if the unit is the last unit in a CAN bus chain.
Manufactured in:
Slovak Republic, E.U.
HS Code:
8471 50 000
GTIN:
8588009886266
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Connecting CAN sensors
You can connect up to x32 CAN units in a CAN bus chain.
E.g. Each VT408 unit in a CAN bus chain adds 8 analog sensors.
E.g. Each VT440 unit adds x32 or x64 dry contact inputs to the system.
The additional power supply CAN12V-1A is needed only if the number of sensors in a CAN bus chain is more than 12 sensors. Supplies power for each additional group of 12 sensors.
Systems with CAN ports:
To read data from the CAN sensors, you need a Vutlan monitoring and control system. A monitoring system may have x1 or x2 CAN ports.
