51-51-16U-79
Issue 21
Page 1 of 3
UDC2500 Universal Digital Controller
Model Selection Guide
Instructions
Select the desired key number. The arrow to the right marks the selection available.
Make the desired selections from Tables I through VI using the column below the
proper arrow.
A dot ( ) denotes availability.
Key Number
- - - - _ _ _ _ _ - _
KEY NUMBER - UDC2500 Single Loop Controller
If Applicable
Selection Stocking P/N
Digital Controller for use with 90 to 250Vac Power
DC2500
Digital Controller for use with 24Vac/dc Power DC2501
TABLE I - Specify Control Output and/or Alarms
TABLE II - Communications and Software Selections
0 _ _ _
1 _ _ _
2 _ _ _
10 Base-T Ethernet (Modbus RTU) Plus Auxiliary Output/Digital Inputs 3 _ _ _
_ 0 _ _
_ A _ _
_ B _ _
_ L _ _ a a
No Selection
_ _ 0 _
_ _ _ 0
_ _ _ R
Reserved
Infrared interface
None
Infrared Interface Included (Can be used with a Pocket PC)
Output #2 and Alarm
#1 or Alarms 1 and 2
No Additional Outputs or Alarms
_ 0
One Alarm Relay Only
_ B
E-M Relay (5 Amp Form C) Plus Alarm 1 (5 Amp Form C Relay)
_ E
Solid State Relay (1 Amp) Plus Alarm 1 (5 Amp Form C Relay)
_ A
Open Collector Plus Alarm 1 (5 Amp Form C Relay)
_ T
Communications
None
Auxiliary Output/Digital Inputs (1 Aux and 1 DI or 2 DI)
RS-485 Modbus Plus Auxiliary Output/Digital Inputs
Software Selections
Standard Functions, Single Display
Dual Display with Auto/Manual
Set Point Programming (12 Segments) Dual Display, Auto/Manual
Limit Controller (Includes Dual Display Option)
Description
Availability
Output #1
None (Can be used as an indicator only)
0 _
Current Output (4 to 20ma, 0 to 20 ma)
C _
Electro Mechanical Relay (5 Amp Form C)
E _
Solid State Relay (1 Amp)
A _
Open Collector transistor output
T _
Dual 2 Amp Relays (Both are Form A) (Heat/Cool Applications)
R _
_ _ _ _ _ _
_ _
_ _ _ _
_ _ _
_ _
IIIIIIIVV
VI
UDC2500 Controller
New! Easy To Use UDC2500 1/4 DIN Single Loop Controller
The UDC2500 Controller packs new powerful features while retaining all the simplicity,
flexibility and the industry standard HMI of the UDC2300 Controller that it replaces.
Many new optional features include:
- NEMA 4X, IP66 Front Face
- Built-in infrared communications port for configuring with a Pocket PC or Laptop
- PC Based Configuration Tools
- Ethernet Communications
- Limit Model Available
- Thermocouple Health Monitoring
- Accutune III (Fast/Slow, Heat/Cool)
51-51-16U-79
Issue 21
DC
2500 2501 If Applicable
TABLE III - Input 1 can be changed in the field using external resistors Selection Stocking P/N
1 _ _
2 _ _
3 _ _
_ 00
_ 10
b b
TABLE IV - Options
0 _ _ _ _
1 _ _ _ _
c c
2 _ _ _ _
_ 0 _ _ _
_ T _ _ _
_ _ 0 _ _
_ _ _ 0 _
_ _ _ _ 0
TABLE V - Product Manuals
Product Information on CD - English 0 _
English (Hard Copy) Manual (51-52-25-127) E _
French (Hard Copy) Manual (51-52-25-127-FR) F _
b b
German (Hard Copy) Manual (51-52-25-127-DE) G _
b b
Italian (Hard Copy) Manual (51-52-25-127-IT) I _
Spanish (Hard Copy) Manual (51-52-25-127-SP)
S _
b b
_ 0
_ C
TABLE VI
None 0
RESTRICTIONS
Table
Limit Controller Restrictions/Comments:
1. FM approved units with communications are limited to read only.
2. UL listed for regulatory use only.
ORDERING INSTRUCTIONS: These are provide as guidance for ordering such as those listed
1. Part numbers are provided to facilitate Distributor Stock.
2. Orders may be placed either by model selection or by part number.
3. Part numbers are shown within the model selection tables to assist with compatibility information.
4. Orders placed by model selection are systematically protected against incompatibility.
5. Compatibility assessment is the responsibility of the purchaser for orders placed by part number.
6. Items labeled as N/A are not available via the stocking program and must be ordered by model selection.
c
II
_ L _ _
I
C _, R _
I
T _
b
II
_ L _ _
a
I
E _
I
A _
Manuals
Certificate
None
Certificate of Conformance (F3391)
No Selection
Restriction Letters
Available Only With
Not Available With
Selection
Table
Selection
CE Only
Tags
None
Stainless Steel Customer ID Tag - 3 lines w/22 characters/line
Future Options
None
None
None
Input 2
None
0-5V, 1-5V, 0-20mA, 4-20mA
Approvals
CE, UL and CSA (Standard)
CE, UL, CSA and FM
Page 2 of 3
Availability
Input 1
TC, RTD, mV, 0-5V, 1-5V
TC, RTD, mV, 0-5V, 1-5V, 0-20mA, 4-20mA
TC, RTD, mV, 0-5V, 1-5V, 0-20mA, 4-20mA, 0-10V
51-51-16U-79
Issue 21
UDC2500 Supplemental
Universal Digital Controller Accessories & Kits
Description Part Number
Bezel Assembly and Bezel Gasket 51453143-501
Display/Keyboard (with IR) 51452758-502
Dual Display with Auto/Manual 50004634-501
SPP (includes Dual Display, Auto/Manual) 50004634-502
Power/Output PWA with 2 E-M Relays (90-264 Vac Operation) 51452822-502
Power/Output PWA with 2 E-M Relays (24 Vac/dc Operation) 51452822-503
Auxiliary Output/Digital Input/RS-422/485 Communications PWA 51452810-501
Auxiliary Output/Digital Input/Ethernet Communications PWA 51452816-501
MCU/Inputs PWA (with 2nd Input and IR) for Controllers 51452801-503
MCU/Inputs PWA (with IR) for Limit Controllers 51452801-504
Electro-Mechanical Relay 30755306-501
Open Collector Output PWA 30756679-501
Solid State Relay
30756725-501
Current Output PWA 51452804-501
Dual Electromechanical Relay PWA 51452807-501
Ethernet Adaptor Board Kit 50009071-501
Case Assembly (including Mounting Kit with four brackets) 51452759-501
Varistor (MOV) 120 Vac 30732481-501
Varistor (MOV) 240 Vac 30732481-502
4-20 mA Input Resistor Assembly (250 ohm) 30731996-506
0-10 Volt Input Resistor Assembly (100K pair)
30754465-501
Mounting Kits (12 Brackets) 51452763-501
DIN Adaptor Kit 30755223-003
Process Instrument Explorer Software for UDC2500 50001619-001
Panel Bracket Kit
50004821-501
Product Information on CD All Languages
Quick Start Manual (2 page) Standard & Limit Controller
English
Product Manual
English
Limit Controller Manual
English
51-52-25-127
51-52-25-118
51453375-501
51-52-25-124
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