Controllers > Multiloop PID Controllers > Honeywell UDC3500

Honeywell UDC3500 1/4 DIN Universal Digital Controller

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
  • Direct replacement for the retired Honeywell UDC330E enhanced controller.

Specifications, Manuals, and Supporting Literature

Click the file icon to view the file online, or right-click on the file icon and select "Save Target As..." to download the file to your computer for later viewing.
Tip: If you want to print a large file, download it to your PC first.

    • Lesman Catalog PDF
    • 3.0MB
    • Lesman Catalog Section: Controllers and Programmers
    • Honeywell UDC2500 controller model number conversion tool
    • 414KB
    • Honeywell UDC Model Number Conversion Tool
      When you open this document, click YES to enable Macros.
    • Honeywell UDC3500 Controller Specification Datasheet
    • 245KB
    • Honeywell UDC3500 Controller Specification Datasheet
    • Honeywell UDC3500 Universal Digital Controller User Manual
    • 2.9MB
    • Honeywell UDC3500 Universal Digital Controller User Manual
    • Honeywell UDC3500 Controller Quick Start Guide
    • 258KB
    • Honeywell UDC3500 Controller Quick Start Guide
    • Honeywell Modbus RTU Serial Communications User Manual
    • 289KB
    • Honeywell Modbus RTU Serial Communications User Manual
    • Honeywell PIE configuration Software specification datasheet
    • 190KB
    • Honeywell Configuration Software (Process Instrument Explorer) Specification Datasheet
    • Honeywell PIE configuration software user manual
    • 121KB
    • Honeywell Process Instrument Explorer (PIE) Configuration Software User Manual

Model Selection Guide

Use this table to find the right model for your application. Click the model number to order in our secure online store. If the model you need is not available for online ordering, click the [Get a Quote] button above and fill out the form to get current pricing and availability.

Not all options are available on all models. See the latest specification datasheet under the Product Literature tab for complete details.

DescriptionModel
Number
Power1/4 DIN Digital Controller, Current Output #1, for 90-264 VAC Power
1 4 DIN Digital Controller, Current Output #1 for 24 VAC/VDC Power
DC3500-
DC3501-
Output #2None
Current Output — 0/4-20 mA
5 Amp Form C Electromechanical Relay
1 Amp Solid State Relay
Open Collector Transistor Output
Two 2 Amp Form A Relays for Heat/Cool Applications
0 _ -
C _-
E _-
A _-
T _-
R _-
Relay Outputs
#3, #4, and #5
None
Three 5 Amp Form C Electromechanical Relays
_ 0-
_ E-
CommunicationsNone
1 Auxiliary Output and 1 or 2 Digital Inputs
RS-485 Modbus plus Aux Out/DI
10 Base-T Ethernet (Modbus RTU) plus Aux Out/DI
0 _ _ _ -
1 _ _ _ -
2 _ _ _ -
3 _ _ _ -
SoftwareStandard Functions (Includes Accutune)
Math Option
Setpoint Programming (1 Program, 20 Segments)
Setpoint Programming plus Math
HealthWatch
Setpoint Programming and HealthWatch
Math Option and HealthWatch
Setpoint Programming, Math, and HealthWatch
Enhanced Setpoint Programming (4 Programs, 20 Segments Each)
Enhanced Setpoint Programming plus Math
Enhanced Setpoint Programming plus HealthWatch
Enhanced Setpoint Programming, HealthWatch, and Math
_ 0 _ _ -
_ A _ _ -
_ B _ _ -
_ C _ _ -
_ D _ _ -
_ E _ _ -
_ F _ _ -
_ G _ _ -
_ H _ _ -
_ J _ _ -
_ K _ _ -
_ L _ _ -
Loops of ControlSingle Loop
Two Loops plus Internal Cascade
_ _ 0 _-
_ _ 2 _-
Real-Time ClockNone
Real-Time Clock
_ _ _ 0-
_ _ _ C-
Input #1Thermocouple, RTD, mV, 0-5 VDC, 1-5 VDC
Thermocouple, RTD, mV, 0-5 V, 1-5 V, 0-20 mA, 4-20 mA
Thermocouple, RTD, mV, 0-5 V, 1-5 V, 0-10 V, 0-20 mA, 4-20 mA,
1 _ _ -
2 _ _ -
3 _ _ -
Input #2None
Thermocouple, RTD, 0-5 V, 1-5 V, 0-20 mA, 4-20 mA
Thermocouple, RTD, 0-5 V, 1-5 V, 0-10 V, -1 -1 V, 0-20 mA, 4-20 mA
Two High Level Analog Inputs Instead of 1 Low Level AI
Relative Humidity (Requires Output 2)
Carbon, Oxygen, or Dewpoint (Requires Output 2)
_ 0 _-
_ 1 _-
_ 2 _-
_ 3 _-
_ 5 _-
_ 6 _-
Input #3None
Thermocouple, RTD, 0-5 V, 1-5 V, 0-20 mA, 4-20 mA
Thermocouple, RTD, 0-5 V, 1-5 V, 0-10 V, -1 -1 V, 0-20 mA, 4-20 mA
Two High Level Analog Inputs Instead of 1 Low Level AI
Slidewire Input for Position Proportional Control (Requires Output #2 R_)
_ _ 0-
_ _ 1-
_ _ 2-
_ _ 3-
_ _ 4-
ApprovalsCE (Standard)
CE, UL, and CSA
0 _ _ _ _ -
1 _ _ _ _ -
TagsNone
Stainless Steel Customer ID Tag
_ 0000-
_ T000-
DocumentationEnglish User Manual
English User Manual and F3391 Certificate of Conformance
E0-0
EC-0

 

Accessories

Don't forget these controller accessories

  • Call Lesman for thermocouples or RTDs
  • Want to mount your controller to a DIN rail? Just $20.
  • Don't forget your Process Instrument Explorer configuration software.
  • Need a Pocket PC for programming? Call Lesman for compatible models.

Videos