Flex-A-Lite Variable Speed Controller and Relay Kit with Thread-In Temperature Sensor, Fan Controller With Temperature Probe (31163), Black

Flex-A-Lite Variable Speed Controller and Relay Kit with Thread-In Temperature Sensor, Fan Controller With Temperature Probe (31163), Black

• One Flex-A-Lite Variable Speed Controller with Electric Fan Relay Kit and Thread-In Temperature Sensor (31163)
• This variable speed cooling fan controller has a built-in relay function, which means no need for external relays
• Flex-A-Lite Variable Speed Control Module includes 1/4-inch NPT threaded temperature probe with 3/8-inch and 1/2-inch thread adapters
• Automotive fan controller starts fans at 60 percent power and increases speed as temperature rises; and runs fans for up to 25 seconds after the vehicle is turned off to remove excess radiator heat
• The Flex-A-Lite Variable Speed Controller is the perfect companion to automotive electric dual-fan systems

The Flex-a-lite variable speed control module is an adjustable fan controller that can be set to have your fans come on at any temperature between 160-240 fahrenheit. When fans come on with temperature, they are activated at 60 per cent run using a soft start feature, which greatly reduces startup amperage. As the temperature rises about 10 degrees, the controller gradually increases fan speeds up to 100 per cent.