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AR-8MF485 Multi-Function RS-485 Relay Interface

RS-485 Relay

USB WiFi Ethernet RS-232 RS-485

AR-8MF485 Relay Interface.....$ 49.95 Quantity  

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CO-485USB USB to RS-485 Conv$ 44.95 Quantity  

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

RD-8M Relay Card.................$ 29.95 Quantity  

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Event Notification for your Smartphone

AR-8MF with relay cards

AR-8MF485 Multi-Function Relay Interface
  • Connects to RS-485 (distance up to 4,000 feet)
  • The CO-485USB Converter connects to USB and provides a full duplex RS-485 port for the AR-8MF485
  • May be set to control 8 relays, monitor 8 inputs or combinations
  • Expandable to control up to 136 relays, monitor 136 inputs (or combinations of relays and inputs) using EXM-8, EXM-16 or EXM-32 Relay I/O Expansion Modules
  • Dual I/O function (optional) allows inputs with control of relays
  • Inputs may be used to monitor contact status or monitor AC or DC voltages 3.3 volts to 18 volts (other voltage ranges available)
  • Optically isolated inputs are bidirectional and may be used with a positive common, a negative common or AC signals
  • Multi-Function capability allows connection of a variety of I/O devices
  • Over 100 types of relays, solid state relays and contactors may be connected (ranging from a half amp up to 100 amp)
  • Large variety of relay cards may be connected - RD-8, RD-8M, RG-8, RH-8, RI-8, RJ-8, RN-8, RN-8M, RYD-8, specialty cards and others
  • Optically isolated inputs and relay outputs that protect your RS-485 port/computer and allow relays, keypads and other devices to be located up to several miles from the AR-8MF485 and RS-485 port
  • Controllable over network (local, Wi-Fi or Internet) - network software included
  • Includes Event Notification software for your Smartphone, Tablet, Laptop or Desktop PC
  • Use the SW-A Load Programmer software for 7 day time control of relays
  • Compatible with Windows XP, Vista, Windows Server 2008, 2012, Windows 7, Windows 8, 8.1 and Windows 10
  • Source code examples included in Microsoft Visual Basic .Net, Microsoft Visual C#, Microsoft Visual Studio 2008-2015, Microsoft ASP .Net and others
  • Full technical support provided by on staff advisors
  • Includes CD with software examples, software interface, driver, technical reference, Android Apps and more
  • Android Compatible - Use with your Android tablet or phone - connects to USB port or controllable over network (LAN, Wi-Fi, Internet or Mobile network)
  • Connect your AR-8MF Relay Interface to your Android tablet or phone's USB port! Click the Android for more info about the free Android Apps...

Android USB Relay

AR-8MF485 Description and Spec

AR-8MF485 Technical 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
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