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VIA-DU-20 Temperature & Moisture Sensing Controller

SKU 599514-000 Categories , Tags , ,


nVent RAYCHEM VIA-DU-20 is an energy efficient control unit for ramp heating, surface snow melting and de-icing applications.

For large quantities, including over 100m of cabling, contact us to discuss contract pricing and credit accounts.


Equipped with ground temperature and moisture sensors, the system is only energised when these are both activated. An optional ambient temperature sensor is available, for identifying risk of freezing rain.Simple and fast to install and operate
Energy saving: circuits energized only when ground temperature and moisture sensors are activated
BMS connection and alarm contacts for remote alarm function
Reliable during long life. IP65 rated. Frost protection adjustment range 1 – 6 °C

Product code: 599514-000

Download Datasheet

VIA-DU-20 Data sheet

Download User Manual

VIA-DU-20 User Manual

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