CTI 2500 Series Manual page 4

2500C-PS-24V-35 24VDC 35 Watt Power Supply
Model #
2500C-C100
2500C-C200
2500C-C300
2500C-C400
2500C-2572-B
2500C-RBC-PRF
2500C-RBC-RS485
2500C-16-DI-24V
2500C-16-DI-120V
2500C-16-IDI-120V
2500C-16-IDI-24V
2500C-8-IDO-120V
2500C-8-IDO-24V
2500C-16-DO-120V
2500C-16-DO-24V
2500C-8-RL-FC
2500C-8-AI
2500C-8-AO
2500C-8-TC
2500C-8-RTD
2500C-4-HSC
Using the Table above find your module and the Backplane Power Budget Value. Add all the modules
Power Budget Requirement that will be installed in the base to arrive at the expected power requirement
for your system.
Control Technology Inc.
5734 Middlebrook Pike, Knoxville, TN 37921-5914
Phone: +1.865.584.0440
www.controltechnology.com
Copyright© 2022 Control Technology Inc
2500 Series
2500C Compact Modules Backplane Power Requirements
Description
CPU, 128K
CPU, 256K
CPU, 512K
CPU, 3072K
Fast Ethernet TCP/IP Adapter (100 Mbit) for Compact
Profibus Remote Base Controller
RS485 Remote Base Controller
16 Non-isolated 24 VAC/VDC Digital Inputs
16 Non-isolated 120 VAC/VDC Digital Inputs
16 Isolated 120 VAC/VDC Digital Inputs
16 Isolated 24 VAC/VDC Digital Inputs
8 Isolated 120/240VAC Digital Outputs
8 Isolated 24VDC Digital Outputs
16 120VAC Non-isolated Digital Outputs (Note Range
is 79-132VAC)
16 24VDC Non-isolated Digital Outputs
8 Form C Relay Outputs
8 Analog Inputs
8 Analog Outputs
8 Thermocouple Inputs
8 RTD Inputs
4 Channel High Speed Counter (Note: Release Date
Target 2016)
How to calculate the power requirements for the system.
Fax: +1.865.584.5720
Compact System
®
All Rights Reserved
Backplane Power Budget
7 watts
7 watts
7 watts
7 watts
2.5 watts
1.5 watts
1.5 watts
1.2 watts (with all Inputs ON)
1.2 watts (with all Inputs ON)
1.2 watts (with all Inputs ON)
1.2 watts (with all Inputs ON)
1.09 watts (with all Outputs ON)
1.09 watts (with all Outputs ON)
1.25 watts (with all Outputs ON)
1.25 watts (with all Outputs ON)
1.22 watts
.706 watts
.312 watts
1.25 watts
1.125 watts
TBD
17 January 2022