EMGZ321.EIP – Digital, dual-channel measuring amplifier with web browser and EtherNet/IP Interface

  • Precise tension monitoring over the measuring roller
  • Straightforward integration in an Ethernet network with possibility of real time control over
  • 3 housing / mounting options
  • Provides special monitoring functions and flexibility for application changes

EMGZ321.EIP amplifiers are an innovative enhancement of the successful EMGZ 321 series. With a built-in EtherNet/IP field bus the electronics offers data transfer with cycle times down to 2 ms. The fast data rates enable real time tension control over the bus. The EMGZ 321.EIP, a left/right strain gauge amplifier, measures the material tension on both sides of the roller independently. Thus it is possible to monitor the load distribution over the measuring roller with great accuracy.

The EMGZ321 series can be used in connection with all FMS force sensors.

General technical details

Number of channels2
Number of force sensors2
Processor cycle time1 ms
Voltage output0 to 10 VDC; ±10 VDC, min. 1000 Ω, 12 bit
Current output0/4 to 20 mA, max. 500 Ω, 12 bit
Digital inputs2 inputs @ 24 VDC galvanically isolated
Relay output2 outputs (DC: 240 V/0.5 A/12 W; AC: 240 V/0.5 A/12 VA)
Power supply24 VDC (18 to 36 VDC)

Available variants

BildNameSensor feedback signalTemperature rangeHousingProtection classCAD dataWatchlist
EMGZ321.R.EIPEMGZ321.R.EIP± 9 mV (max. ± 12.4 mV)0 to 50 °C (32 to 122 F)DIN-rail mountIP 40
EMGZ321.W.EIPEMGZ321.W.EIP± 9 mV (max. ± 12.4 mV)0 to 50 °C (32 to 122 F)wall mountIP 54
EMGZ321.S.EIPEMGZ321.S.EIP± 9 mV (max. ± 12.4 mV)0 to 50 °C (32 to 122 F)panel mountIP 20
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