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Digital potentiometer (digipot) for AC or DC drives. Microcomputer based, digital potentiometers replace conventional 3-wire analog speed potentiometers. Digital potentiometers have the ability to display percent of motor full speed, or scalable engineering units. Faceplate gasket kit. Universal power supply – one model for both 120VAC and 240 VAC input. Closed-loop versions offer Master-Follower capability.

Dart Controls ASP10 Smart (Closed-Loop) Digital Potentiometer - Master Follower Control Discover More >

Quick Start

Quick Start

Advanced Features

Advanced Features

ASP10 Digital Potentiometer

Dart Controls ASP10 Smart (Closed-Loop) Digital Potentiometer - Master Follower Control Discover More >

Quick Start

Quick Start

Advanced Features

Advanced Features

  • Sync two or more motor speeds
  • Programmable accel/decel rates
  • Programmable P-I parameters
  • Pulse feedback required - up to 50K/min
  • Configurable power-up modes
  • Inhibit mode
  • Jog mode
  • User-friendly menu driven programming from front panel
  • Parameter lockout to save settings
  • Programmable display units and decimal point
  • Custom display bezel artwork available
  • NEMA 4X Rating (with supplied gasket)
  • Dual Supply 120/240VAC
  • User configured output for status and diagnostics
  • Non-volatile memory
  • Factory default restore
  • User-default restore
Dart Controls ASP40 Smart (Closed-Loop) Digital Potentiometer - Master Follower Control Dart Controls OPT420 mA Follower Option for Digital DC Motor Speed Controls Discover More >

Quick Start

Quick Start

Advanced Features

Advanced Features

ASP40 Digital Potentiometer

Dart Controls ASP40 Smart (Closed-Loop) Digital Potentiometer - Master Follower Control Dart Controls OPT420 mA Follower Option for Digital DC Motor Speed Controls Discover More >

Quick Start

Quick Start

Advanced Features

Advanced Features

  • Sync two or more motor speeds
  • Interfaces with any drives (AC/DC) that accepts 3-wire speed pot input
  • Ideal for PLC/SCADA controlled systems
  • Digital closed-loop P-I-D algorithm delivers accuracy of ± 1/2 pulse (feedback)
  • Optional open-loop operation available
  • Non-volatile memory maintains user configuration
  • Field programmable
  • Speed profile parameters include MIN, MAX, ACCEL, DECEL
  • Programming lockout feature
  • Universal power supply accepts any line voltage inputs from 85-250VAC @ 50-60Hz
  • Transient voltage protection
  • Compatible with many speed sensors
  • Two programmable alarm/status outputs
  • Configurable user inputs support Inhibit, Emergency-Stop, and Jog functionality
  • Large 4 digit, 1/2” LED display configurable in rate or time units, including decimal point
  • Multiple operating modes including Master and Follower
  • NEMA 4X when used with gasket (provided)

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