Relay Interface Analog to Digital Status Input Support Contact Us EECI Home Page View Cart

ADC-4 Analog to Digital Converter
(4 Channel with 12 bit Resolution)

12 Bit Analog to Digital for connection to RS-232 or USB

ADC-4 Analog to Digital......$ 169.95 Quantity  

ACCESSORIES
Click the add button to add accessories, then click BUY

PS-GP-1 Power Adapter........$ 9.95 Quantity  

CC-DE9S RS-232 Cable 9 pin...$ 8.95 Quantity  

CO-USB USB Cable and Driver..$ 18.95 Quantity  

View Options

Additional Accessories

8 and 16 Channel Version


  • Engineered for continuous 24 hour industrial operation
  • Commercial Grade reliability - 25 years of proven performance in the energy management field
  • Connects to RS-232, optional RS-422, RS-485 or USB using CO-USB cable
  • May be connected directly to Internet or LAN using CO-LAN Ethernet to RS-232/RS-485 Device Server
  • Provides 4,096 increments from 0 to 5 volts
  • Expandable up to 44 analog inputs or up to 128 digital inputs
  • Expandable to control up to 112 relays
  • Software driver not required - simple single byte serial command I/O using Com port with any operating system which includes Linux
  • Optional Windows device driver available (but not required) to automate connection and simplify software development and use
  • LabVIEW compatible, includes LabVIEW VI and graphic software example
  • Compatible with all versions of Windows including XP, Vista, Windows 7, 8.1, Windows 10 and Windows 11
  • Compatible with Linux and most operating systems that support serial communication
  • Includes CD with free Data Acquisition and Data Logging Software, Source Code Examples, Technical Reference and more - cable, terminal block and power supply sold separately
  • Open Source - Source code examples included in Microsoft Visual Basic 6, Microsoft Visual Basic.Net, C#.Net, C++, Python, Microsoft ASP.Net, Assembly and others

ADC-4 Description and Spec

ADC-4 Technical Reference

ADC-4 Software Download

View All Analog Products


Electronic Energy Control, Inc.
14960 Maple Ridge Rd
Milford Center OH 43045-9016

TOLL FREE (24 hour order line)
(800) 842-7714

Technical Support (937) 349-6000
Internet Email cst@eeci.com

Copyright ©1996 - 2024 Electronic Energy Control, Inc.
All Rights Reserved
Document End