DS-4 De-Ice Controller

Walton De-icing systems will be supplied with an automatic Rain/Snow sensor – controller unit (DS-4) integrated into the Power Distribution Panel unless the controls are upgraded to the ADC-2000/3000 Antenna De-ice Control System.

The DS-4, when coupled with the DP-7EX Remote Control/Status display panel, provides the user with a versatile, yet inexpensive method of controlling the de-icing system. The Local Control/Sensor units along with the Power Distribution Panels are designed specifically to operate in high noise, low temperature environments, for added reliability.

Walton DS-4 Rain/Snow Sensor/Controller

The DS-4 Automatic local Control Unit operates by detecting temperature through a thermistor and precipitation using a moisture sensor. These signals are then supplied to the microcontroller, which willactivate your de-icing system. The DS-4 Controller can be powered by either 110-120 VAC or 200-240 VAC 50/60 Hz power.

Key Features

• Automatic Activation Lowers De-icing Operational Costs
• Reliable Rain and Snow Detection
• Field Strap for 100-120/200-240 VAC Operation
• Replaceable Precipitation Sensor
• 16 Different Functions
• Easy Installation and Full Access to Electronics
• Adjustable Temperature Trigger Point
• Adjustable Delay Off Cycle
• Selectable Low Temperature Cutoff