• PROFINET IRT- or RT-Device
  • Precise material tension over the entire measuring roller
  • Communication cycle time ≥ 0.5 ms (IRT)
  • Various installation options

The EMGZ492.PNET amplifier has been designed for use in modern PROFINET IO networks where a typical application involves the measurement or control of web tension in coating, laminating, printing, extrusion, or other similar roll to roll processes. On a measuring roller with two force sensors the signals can be processed and evaluated indvidually for left and right sides. This dual channel amplifier can process the signals from one or two measuring rollers with two force sensors each. Making full use of the PROFINET IO capabilities allows this amplifier to excel in high speed applications. An extensive range of parameters allows for quick and flexible configuration of the unit, and all functions are easily adjusted via PROFINET IO with an IO-controller.

General technical details

Number of channels2
Number of force sensors1 to 4
Processor cycle time0,5 ms
Voltage output0 to 10 VDC, min. 1000 Ω, 12 bit
Current outputnone
Digital inputsnone
Relay outputnone
Power supply24 VDC (18 to 36 VDC)

Technical details

Protection classTemperature rangeHousingCAD data
IP 20-10 to 50 °C (14 to 122 F)DIN-rail mount
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