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AR-8RH Relay Interface

RS-485 Relay

AR-8RH Relay Interface........$ 164.95 Quantity  

ACCESSORIES
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CO-485USB USB to RS-485 Co$ 44.95 Quantity  

/A232-422 RS-232/RS-422 Opt$ 10.95 Quantity  

/L LED Option......................$ 9.95 Quantity  

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Additional Accessories


  • Connects to USB or RS-422/RS-485 - distances to 4,000 feet - up to (32) AR-8RH units may be multi-dropped on a single pair RS-485 line.
  • Convert USB to RS-485 using the CO-485USB USB to RS-485 converter
  • May be ordered with dual interface mode allowing both RS-232, RS-422 and USB connections
  • May be connected directly to Internet or LAN using CO-LAN Ethernet to RS-232/RS-485 Device Server
  • Expandable to control up to 128 relays. Each AR-8RH may be set to the required address
  • (8) Relays, AR-8RH contacts are SPDT rated at 12 amp 250VAC
  • Available with optional LED indicator lamps for each relay (shown above)
  • Includes free Windows Desktop Control software and free Remote Network Control software (both Windows and Android)
  • Use the SW-A Load Programmer software for 7 day time control of relays
  • LabVIEW compatible, includes LabVIEW VI and graphic software example
  • Compatible with all versions of Windows including XP, Vista, Windows 7, Windows 8 and Windows 10
  • Open Source - Source code examples included in Microsoft Visual Basic 6, Microsoft Visual Basic.Net, VB 2008, VB 2010, Microsoft ASP.NET, Assembly, C# and others
  • Full technical support provided by on staff advisors
  • Cables and power supply sold separately
  • Android Compatible - Use with your Android tablet or phone - connects directly to USB port or controllable over network (Mobile, LAN, Wi-Fi or Internet)
  • Connect your AR-8 Relay Interface to your Android tablet or phone's USB port! Click the Android for more info about the free Android App...

Android Relay Interface

AR-8RH Description and Spec

AR-8RH Technical Reference

AR-8RH Software Download

View All Relay 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

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All Rights Reserved
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