DS-4C DE-ICE CONTROLLER

The DS-4C Controller operates by detecting temperature through a base mounted thermistor and precipitation using a precipitation sensor. These signals are then supplied to the micro-controller, which will activate your de-icing system. The DS-4C Controller can be powered by either 110-120VAC or 200-240VAC 50/60Hz power.

Key Features

• Automatic activation lowers De-icing operational costs
• Reliable snow detection
• Dual 30A @ 240VAC individually controlled relays
• Replaceable precipitation sensor
• Adjustable temperature trigger point
• Adjustable moisture sensing sensitivity
• Adjustable delay off cycle
• Selectable low temperature cutoff
• Easy installation and full access to electronics
• Automatic selection for 100-120/200-220VAC operation

The DS-4C 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 will activate your de-icing system.