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RIO - Model G303 -Industrial Remote I/O
The Model G303 RIO (Remote I/O) is a robust, economical solution for local I/O expansion, or Wireless and/or RS485 remote I/O requirements in SCADA and Process Control applications.In addition to its RS485 data port, it is available with an integrated spread-spectrum radio for high performance Wireless data communications. And with the use of the integrated SS radio, the RS485 port can be used to add additional I/O or other Modbus devices to the Wireless system. Other communication options are also available.
The G303 packs a powerful array of features not common in its price range. Features include a Class I, Div 2 certification, rugged enclosure, very low power consumption, self-resetting fuses, LED annunciation, 24V transducer power source, precision A/D conversion, configurable meter input, flow rate and totalizer registers, industrial temperature rating, transient protection all the way around, 10 amp form C relay contacts, pluggable wire terminals, etc. I/O includes 4 Analog Inputs, 1 Meter Input, 8 Digital Inputs and 4 Digital (relay) Outputs. See pdf data sheet (at left) for details, and call G3 Technologies for pricing.
The G303 is a very versatile unit, suitable for SOLAR powered applications, and a multitude of Wireless I/O applications. It has all the I/O needed for most pump site or well-head automation.
NEMA 4X Packages
The G303 RIO is available in “ready to install” Nema 4X rated packages for both Solar and 120VAC applications. The pictures shown are of the Solar package with a built-in low-profile antenna. Several package options, as well as installation accessories (external antenna, coax, solar panel, battery, etc.) are also available.
With these pre-assembled packages, installation of remote monitoring/control at your outlying sites is greatly simplified. We can also customize your RIO packages to meet your special requirements. Contact our office for information and pricing.
- Integral Communication Options:
- Spread-spectrum radio offers convenient and economical wireless data link
- RS485 for wired multi-drop network or I/O expansion
- RS232 or FSK modem for VHF/UHF radio systems and other general-purpose applications
- Industry-standard MODBUS communication protocol
- Very low power consumption, suitable for solar applications
- Internal 24v transducer excitation supply
- Self-resetting fuses on supply and analog power circuits
- Attractive mix of precision I/O providing application flexibility
- Surge-suppression on all external connections
- LEDs for I/O and diagnostics
- Packaged for easy mounting and connection
- I/O expansion for PC, PLC or RTU process control or SCADA systems
- Wireless I/O for hard-to-reach remote sites
- Well head automation
- Bulk storage facility monitoring and control
- Water, wastewater or petroleum pump station SCADA
- Facility security monitoring
- General SCADA applications