honeywell udc3500 digital controllerHoneywell UDC-3500 Digital Control

The Honeywell UDC3500 universal digital loop controller introduces new features in the popular 1/4 DIN size while retaining the reliability, cost-effectiveness, simplicity, and popular interface of Honeywell’s retired UDC3300 enhanced controller. The UDC3500 adds infrared communications for programming the controller with a Pocket PC, thermocouple health monitoring, Ethernet communication options, Accutune III advanced tuning with fuzzy overshoot control, and more.

Available as a single loop or dual loop controller, the waterproof NEMA 4X/IP66 faceplate makes the UDC3500 suitable for use in wash-down applications.

Key Specifications

  • High Accuracy: ±0.25% Full Scale
  • Three Universal Analog Inputs (One Universal, Four High-Level) and Up to Four Digital Inputs; Up to Three Analog Outputs and Up to Five Digital Outputs
  • Infrared Communication Port on Front Panel (for Configuration)
  • Jumper-Free Configuration: All Setup and Configuration Done Through Keyboard or Infrared Communication Link
  • RS485 Modbus and Ethernet Communications
  • Single-Button Process Tuning with Fuzzy OvershootControl
  • Heater Break Alarm and Thermocouple HealthDiagnostics

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UDC3500

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