DANFOSS DS-224/824
Hydronic Snow Melt Controllers/Sensors
HYDRONIC SNOW MELT CONTROLLER
Advanced, Low Voltage and Intuitive
The DS Controllers are primarily designed for hydronic snow melting applications. The DS224 has built in moisture and temperature sensor while the DS824 has a built in temperature sensor and a remote mount moisture sensor (10ft. lead). The units can be powered from a 24VAC/VDC source.
The DS Controllers feature a new Trigger Sensitivity Adjustment. The sensitivity adjustment allows setting the number of seconds the precipitation grid must see continuous rain or snow before the sensor is triggered and ranges from 3 seconds to 4 minutes. A higher sensitivity setting assures quick detection no matter the conditions. A lower sensitivity setting will allow a few stray drops of rain or flakes of snow to be ignored but a heavier downfall will trigger the system.
Features:
Designed for Low Voltage Hydronic and Battery Powered Systems
Automatic Activation = Lower Deicing Costs
Reliable Rain and Snow Detection
24VAC/VDC Operation, Only 20 VA Required
Replaceable Precipitation Sensor
Easy Installation, Full Access to Electronics
8 Different Functions
Adjustable Temperature Trigger Point
Adjustable Delay Off Cycle, Selectable 30-90
Mins or 2-6 Hrs
Selectable Low Temperature Cutoff
Smart "Manual On" Operates for One Delay Off Cycle
www.na.heating.danfoss.com |
Toll Free: 866-375-HVAC (4822) |
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