G308 RioExpress

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Wireless I/O made EASY!

Industrial Wireless I/O – Model G308

The RioExpress is an easy-to-use Wireless I/O module with integrated high performance Spread Spectrum Radio. It provides reliable access to those remote or hard-to-reach Digital & Analog process signals for both monitoring and control.

  • Use a pair of RioExpress modules to replicate (mirror) I/O signals for point-to-point Plug-N-Play Cable Replacement.
  • Use the RioExpress individually for MODBUS Slave Wireless I/O. 

This highly integrated package requires little or no interface accessories to complete a typical installation. NEMA 4X packages are available for outdoor installation.

Features include:

  • Simple DIP Switch settings; no software configuration
  • Advanced Communications and Power-Save features 
  • Internal 24V sensor excitation supply 
  • I/O count: 4 ea. DI & DO, 2 ea. AI & AO
  • Pulse totalizer & short-duration event capture
  • Fail-safe options for control outputs
  • Self-resetting fuses & all-around surge protection
  • Rugged packaging with easy mounting and field wiring
  • Class I, Div 2 certified

NEMA 4X Packages

The G308 RioExpress Wireless I/O 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 external antenna. Several package options, as well as installation accessories (built-in low profile 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.