RS-485 Relay... AR-8MF485 MultiFunction Relay Interface

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

ACCESSORIES
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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.................$ 49.95 Quantity

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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
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
LabVIEW compatible - includes LabVIEW VI, graphic software example and DLL library
Compatible with Windows 11, Windows 10, Windows Server, Windows 8.1, Windows 7, Windows Vista and Windows XP
No complicated communication protocol - just one line of code is required to control all relays (or read all inputs) to greatly simplify software development. The RS-485 connection and all initialization is completely automated.
Source code examples included in Microsoft Visual Basic .Net, Microsoft Visual C#, C++, Python, Microsoft Visual Studio, Microsoft ASP .Net and others
Full technical support provided by on staff advisors
Includes CD (or optional USB Flash Drive) with software examples, user interface, driver, technical reference, Android Apps and more. Requires RS-485 cable and PS-5VDC-1000 power adapter
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...

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