ZIONSVILLE, IN, Sept. 9, 2025 – Dart Controls presents the DP4, a microprocessor-based digital potentiometer that displays the digital readout in virtually any engineering units desired, including gallons per minute, feet per second and more. Clearly labeled display output in common engineering units makes the DP4 easy to use and universally understood. It easily integrates with any brand/size/type of motor speed control that accepts 3-wire speed pot input, so the DP4 can replace a traditional analog speedpot or motorized speedpot for most AC and DC drives. It is easy to use; the desired set speed is entered into the large ½-inch LED display through the front panel interface.
Features an attractive panel mount unit with industry standard 1/8 DIN cut-out dimensions for straightforward installation. With universal power supply, one model serves both 120VAC and 240 VAC input for simplicity and economy. The electrically isolated common signal permits direct wiring from the unit terminal block to the drive’s potentiometer terminal points. Precise and repeatable without encoder feedback, the DP4 is ideal for the modernization of existing installations. This proven technology is well suited for a variety of installations and applications including conveyor ovens for pizza and other foods and more.
Dart products are 100% Made in the USA–providing significant cost advantages in times of tariffs and uncertainty.
