Advanced Embedded Systems Releases it’s 4 channel, digital I/O and Analog I/O, Wireless Modbus and Peer to Peer RTU

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New RT12_4444_9T_W20 Wireless,4 channel, Modbus , Slave, RTU, Transceiver, allows a seamless wireless connection between any Modbus PLC, HMI or other Master Modbus devices.

The RT12_4444_9T_W20, wireless RTU is the newest in a generation of Remote Terminal Units from Advanced Embedded Systems, allowing the monitoring and control of, 4 high resolution analog inputs, 4 high resolution analog outputs, 4 discrete inputs and 4 discrete outputs. The RT12_4444_9T_W20 is an ideal solution for monitoring inventory tanks, remote control and monitoring of well pumps, lift stations, SCADA equipment, data loggers, load cells, pressure, voltage, current, temperature and humidity.

The RT12_4444_9T_W20 may be configured to accept pulse or frequency inputs allowing for expand applications such as wireless meter reading.

The RT12_4444_9T_W20 combines traditional Remote analog and discrete I/O functions of a Modbus RTU with built-in wireless connectivity, reducing cost and simplifying installation and support. The Wireless RTU can serve as a "standard" Modbus Slave RTU in a radio based SCADA system. The RT12_4444_9T_W20 is "plug-and-play" compatible with all popular SCADA/DCS Modbus software packages including WonderWare®, FactoryLink®, Labview®, PLCs and process controllers.

Optional configuration features such as polling rates, SLAVE id number, I/O addressing, alarms, etc, may be easily changed.

"We make it easy for companies to enhance and expand a control system combined with the flexibility of our wireless Modbus controller helps companies cut costs and custom-fit wireless communication according to their needs”, said Bill Conley, Founder and President of AES. Our continuing goal is to produce high quality, low cost, easy to use wireless analog solutions. The RT12_4444_9T_W20 allows for easy connectivity between a remote site and a PLC or monitoring station. We're convinced it's the most cost-efficient, ready-to-use answer to remote telemetry monitoring and control."

The RT12_4444_9T_W20 is shipped with a 900Mhz 1watt radio, License Free ISM Band, Frequency Hopping Spread Spectrum radio. The product is available directly from Advanced Embedded Systems, Inc. (

About Advanced Embedded Systems, Inc.;

Advanced Embedded Systems Inc. provides wireless Modbus Soultions as finished products for the sensor and wireless industry. AES specializes in product designs incorporating embedded processors and RF communication and was formed in 1994. Please contact AES directly or fax request to 1-520-616-0069.


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William H. Conley Iii
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