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Universal signal converter, galvanic isolation and conversion of standard signals

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  • Input 
    • 0..10V, 0..1V, - 5..+5V, - 0,5..+0,5V 
    • 0/4..20mA, -10..+10mA
  • Outputs
    • 0..10V and simultaneous 0..20mA
    • 2..10V and simultaneous 4..20mA
  • Galvanic isolation with 4kV~
  • Signal adjustment of zero and end value
  • 20...253V AC / DC wide range supply
Application description

The isolation amplifier TVA-080-U0 is used for galvanic isolation, for conversion of a signal into another signal or for adjustment of zero and/or end value of a signal.

Function description

The isolation amplifier TVA-080-U0 is conceived for assembly on rail fastening appropriate to DIN EN 50022 - 35.

Because of the integrated wide input power supply for supply voltages from 20...253V AC and DC, the supply isolation amplifier is suitable for using in all common international energy supply networks.

The activation of the device is signalled by a front sided integrated green LED.

Inside the housing the different input and output signals can be set by dip switches in arbitrary combinations.

The current or voltage signal is supplied to the input of the isolation amplifier and will than be transferred galvanically isolated to the output. 

The signal of the output can be adjusted at zero against the nominal value by -25%...+5% and at the end value against the nominal value by -5%...+45% by front-sided trimming potentimeter