RFScada 4ADI-5DO3 units provide high-reliability, long-range, bi-directional wireless transmission/reception systems for remote monitoring and controlling of discrete signals. The states of four contact or logic level inputs, plus four 4-20mA / 0-10VDC / 0-5VDC analog or digital inputs are transmitted from every unit. Each 4ADI-5DO3 unit also has 5 relay contact outputs.

A common system is comprised of 1 to 255 RFScada units, and simple configuration at the factory or in the field allows every output on each unit to be driven from any input on any unit for maximum flexibility. Each unit's Modbus capability is also standard for additional control and monitoring options. The RFScada 4ADI-5DO3 is well suited for SCADA, oil, gas, water, security and other industrial applications.

The RFScada 4 is designed for high-reliability applications, including oilfield tanks, pumps, lift stations, wells, access control, and monitoring. The units provide a cost-effective, alternative solution to overhead or buried cables when connecting to equipment in isolated or inaccessible, remote locations.

Unlike competing models, the RFSCADA devices maintain continuous, encrypted bi-directional communications. This results in the positive verification of correct operation in all units, plus immediate indication of control and monitoring status at every unit. No more guesswork is needed – other models in the field can let you down. Don't have unknowns or failures caused by "report on exception" and "one-way transmit" type units.

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