Choosing the Right Honeywell 1/4 DIN Digital Controller

Honeywell Honeywell UDC100 Digital Temperature Controller
Honeywell UDC100
Honeywell UDC2500 Single-Loop Universal Digital Controller
Honeywell UDC2500
Honeywell UDC3200 Single-Loop Universal Digital Controller
Honeywell UDC3200
Honeywell UDC3500 Dual-Loop Universal Digital Controller
Honeywell UDC3500
Enclosure Rating NEMA 3 NEMA 4X NEMA 4X NEMA 4X
Accuracy (Typical) 0.50% 0.25% 0.20% 0.10%
Standard Analog Inputs 1 Low 1 Low 1 Low 1 Low
Optional Analog Inputs None 1 High Level 1 Low 2 Low/4 High
Standard Analog Outputs None 2 2 3
Optional Analog Outputs None 2 2 3
Optional Digital Inputs None 2 2 4
Optional Digital Outputs 1 Up to 4 Up to 4 Up to 5
Local Setpoints 1 Up to 3 Up to 3 Up to 3
Setup/Configuration & Software UC100PC Process Instrument Explorer
Optional Setpoint Programmer None 6 Ramp/6 Soak 10 Ramp/10 Soak
Math Functions None Standard Limited Optional Advanced
Features
Universal 90-264 VAC Power Standard
Universal Analog Input Standard
Thermocouple Health None Standard
AccuTune III None Standard
Infrared Communications Port None Optional Standard
24 VAC/DC Power Optional
Alarm Relays Optional
Ethernet Communications None Optional
RS485 Communications None Optional
Limit Controller None Optional None
Real-Time Clock None Optional
Logic Gates None Optional
Cascade Control None Optional (2 Loops)
8-Segment Characterizer None Optional
Totalizer None Optional
Healthwatch None Optional