Indicator RQ Profinet


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Gicam weight indicators are weight indicator devices connected to load cells. We have multifunction displayers for weighing and dosing, for bridge weighing, with load limiter. Portable displayers are available in comfortable briefcases. We have panel mounting, portable, DIN and OMEGA bar mounts, analog indicators and touch screens indicators. IP65 products are available with dust protection. Gicam indicators support industrial communication protocols like PROFIBUS, PROFINET, MODBUS and more.

Digital AMPLIFIER with PROFINET interface

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Indicator RQ Profinet

Technical Specifications

Power supply24 V direct current 10% protected against polarity inversion, protection with resettable fuse
Max power consumption2 W
IsolationClass II
Installation CategoryCategory II
Operating temperature-10 / +50 C (14 / 122 F) Humidity Maximum 85% non-condensing
Storage temperature-10 / +60C (-4 / +140F)
DisplayNumeric with 5 red led digits 7 segments each (h 7 mm)
Led2 LED with 3 mm
Keyboard3 keys (behind red front cover)
Overall dimensions110 mm x 120 mm x 35 mm / 4.33 x 4.72 x 1.38 in (l x h x p)
MountingSupport for DIN rail or OMEGA bar
Case materialBlend ABS/PC self-extinguishing
ConnectionsRemovable screw terminals. Pitch screws terminal blocks 5.08 mm
Load cell input featuresMaximum 4 cells with 350 Ω in parallel (or 8 cells with 700 Ω)
Power supply load cells4 V
Linearity< 0.01% of full scale
Temperature deviation< 0.001% of full scale/C
Internal resolution24 bit
Measuring rangeFrom -2.6 mV/V to +2.6 mV/V
Output rateFrom 4 Hz to 123 Hz
Number of weight decimalsFrom 0 to 3 decimals
Zero / FS CalibrationExecutable through buttons
Cell cable interruption checkAlways present
Serial portRs232 half duplex
 Max. cable length15 m (Rs232c) 49 ft (RS232c)
 Baud rate1200, 2400, 4800, 9600, 19200, 38400, 115200
Field busPROFINET
Conforms to standardsCompliance to EMC norms: EN61000-6-2, EN61000-6-3, Compliance electric safety: EN 61010-1
For the complete and latest technical specifications, please refer to the technical data sheet which can be downloaded here:
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MOUNTING OF THE LOAD CELL

General precautions to be followed in the installation and assembly of load cells:

  • Follow the direction of application of force on the load cell
  • Do not exceed the limits of the temperature as indicated in the data sheet
  • Do not remove labels from the load cell
  • Adequately protect the cables with sleeves or channels
  • Carry out on each load cell a ground connection with suitable cable, shunt on mounting accessories
  • Do not carry out any welding on the mechanical structure after mounting the load cell
  • Avoid or reduce to a minimum level any mechanical constraints between the rigid structure and the weighing structure to avoid error in weighing and return to zero
  • In case of vibration or dynamic loads product the load cells with puffers / shock absorbers
  • Protect load cell from any dust accumulation with any appropriate means