NEW FEATURE – The DP4 Digital Potentiometer now offers a configurable input to lock out set point changes via the front panel. This can add an important level of control for safety or system performance reasons. Driven by another customer input, Dart is always looking to make our products better!

A microprocessor based digital potentiometer that will directly replace a conventional 3-wire analog speedpot or motorized speedpot for most AC and DC drives. The desired set speed is entered into the large 1/2 inch LED display through the convenient front-panel interface…and display units are now programmable for virtually any unit of measure. The attractive panel mount unit is easy to install in industry standard 1/8 DIN cut-out dimensions. The electrically isolated common signal permits direct wiring from the unit terminal block to the drive’s potentiometer terminal points. The DP4 offers the same enhanced display options and capabilities featured in our other digital control products, as well as the Universal Power Supply and rugged screw type terminal strip.

Unit of Measure

Series

 N/A DP Series

Style

 N/A 1/8 DIN PANEL MOUNT

Input (VAC)

 N/A 120/240

Output

 N/A 3-wire (to any drive's speed pot circuit)

Housing

 N/A Wash down (NEMA 4X) when installed in similarly rated panel

Length

 N/A 1.66 in42.1 mm

Width

 N/A 3.62 in91.9 mm

Depth

 N/A 4.63 in117.5 mm

Features

 N/A
  • Dual Voltage 120/240 VAC, 50/60Hz
  • 85-250VAC line voltage operating range
  • Closed loop - ± 0.1 % regulation* (ASP models only)
  • For ASP models, encoder required - See Dart PU Series
  • Barrier terminal strip - optional plug terminal strip
  • Configurable Minimum & Maximum speed
  • Configurable Linear Accel & Decel (ASP only)
  • Programmable display units
  • Uni- and bi-polar output (DP4 only)
  • Non-volatile memory retains custom programming
  • Program lockout safety feature
  • Custom user program memory storage & retrieval
  • -10° to +45°C ambient temperature
  • 100:1 speed range
  • 5Vdc, 50mA sensor supply voltage
  • 0-5 to 0-24Vdc sensor input signal range (pulse)
  • Configurable alarms with From C relay output
  • Inhibit circuit–permits low power start & stop
  • Suitable for wash down applications
    •