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Digital 4-Channel Display

Digital 4-Channel Display
Digital 4-Channel Display
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Product Code : 20
Brand Name : Tribox 3
Product Description

Digital 4-Channel Display

TriBox 3 Digital 4-channel display and control unit  with integrated solenoid valve for pneumatic control

TriBox3 is a measurement and control system for all TriOS sensors. The device provides 4 sensor channels with selectable RS-232 or RS-485 function. In addition to Modbus-RTU, various other protocols are available. A built-in valve allows compressed air cleaning of the sensors. In addition, the TriBox3 offers various Interfaces, such as a IEEE 802.3 Ethernet Interface, a IEEE 802.11 b/g/n Interface, a USB port and 6 analog outputs (4...20 mA). An integrated relay can be used to trigger alarms or to control external devices. Low power consumption, a robust aluminium housing and multiple interfaces makes it suitable for all applications in the areas of environmental monitoring, drinking water and waste water treatment plants, and many other areas.


  • Open Modbus RTU communication
  • For all digital TriOS sensors (Can Accept upto 24 Signals by using signal modulators)
  • Integrated Valve for Auto Cleaning of Sensor
  • Low-cost alternative to analog measuring points
  • Integrated data logger with Service logbook
  • WiFi for communication via web browser
  • USB interface
  • TCP/IP interface
  • Modbus RTU server
  • Also Available without WiFi

Technical Specifications

  • ENERGY SUPPLY Voltage supply 100...240 VAC, 50...60 Hz, 12...24 VDC (± 5%)
  • Power consumption typical: 6 W, max: 50 W
  • SENSOR INTERFACES Connection 4 x M12 industrial connectors for TriOS sensors
  • Standard RS-232, RS-485
  • Protocol Modbus- RTU, TriOS
  • MODBUS RTU Server
  • RTU Yes (on each sensor connection)
  • Client RTU Yes (on each sensor connection)
  • DISPLAY Display 7 inch capacitive touch screen (800 x 480 pixels)
  • LED 5 x status LED
  • Storage medium Internal 2 GB microSD card,
  • direct log-in via USB stick possible
  • Data export Via USB 2.0 Host able (default: 9600-8-N-1)


JRK Automation