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RS-232 Digital to Analog (4 channel)
DAC4-10RS232 Digital to Analog Converter (10 bit)
DAC4-12RS232 Digital to Analog Converter (12 bit)
DAC4-16RS232 Digital to Analog Converter (16 bit)

RS-232 Digital to Analog (4 channel, 10 and 12 bit)

USB WiFi Ethernet RS-232 RS-485

Click the add button to add items, then click BUY

DAC4-10RS232 D to A (10 Bit).$ 69.95 Quantity    

DAC4-12RS232 D to A (12 Bit).$ 79.95 Quantity    

DAC4-16RS232 D to A (16 Bit).$ 99.95 Quantity    

ACCESSORIES
PS-5VDC-1000 Wall Adapter.....$ 12.95 Quantity    



Add Relay Control for $29

EN-D Enclosure for the DAC4-RS232

Additional Accessories


WiFi Digital to Analog with Relay Control DAC4-12WIFI shown with the
EX-8M and RN-8 Relay Card





  • Connects to RS-232 (distance up to 50 feet)
  • 4 channels of 10 bit Digital to Analog (1,024 increments in output level) with DAC4-10RS232
  • 4 channels of 12 bit Digital to Analog (4,096 increments in output level) with DAC4-12RS232
  • 4 channels of 16 bit Digital to Analog (65,536 increments in output level) with DAC4-16RS232
  • Selectable reference voltage - allows for 0 to 3.3v, 0 to 5v or user supplied voltage output ranges
  • Available with high precision voltage reference pre-installed. Allows for (0 to 1.2v), (0 to 2.048v - .5mV per increment), (0 to 2.5v), (0 to 3v) or (0 to 4.096v - 1mV per increment) output ranges
    Contact EECI support for more info
  • Add the CO-420T 4-20mA Transmitter for RS-232 controlled 4-20mA current loop transmitter
  • Full technical support provided by on staff advisors
  • Expandable to monitor up to 8 digital inputs or control up to 8 relays using the EX-8M expansion cards or...
  • Expandable to control up to 128 relays, monitor 128 inputs (or combinations of relays and inputs) using EXM-16 or EXM-32 Relay I/O Expansion Modules
  • Expandable to also monitor Analog to Digital channels or control additional Digital to Analog levels - contact EECI support for more info
  • Compatible with Windows XP, Vista, Windows 7, Windows 8.1 and Windows 10
  • Android Compatible - Use with your Android tablet or phone - connects directly to USB port or monitor over network or Wi-Fi
  • Use your own program to control the 4 analog output levels for any application or use the included software
  • Source code examples included on CD in Microsoft Visual Basic.Net, Visual C#, C++, Python, Microsoft ASP.Net and others
  • LabVIEW compatible, includes LabVIEW VI, graphic software example and DLL library
  • Includes Data Logging Software, driver and software interface on CD. Requires RS-232 cable (CC-DE9SP) and PS-5VDC-1000 wall adapter.

DAC4-RS232 Description and Spec

DAC4-RS232 Tech Reference

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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 - 2021 Electronic Energy Control, Inc.
All Rights Reserved
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