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  • Signal Isolation transducer
  • Input & output DC signals
  • Up to 4 outputs
  • Accuracy 0.5%
 
Operations
The input signal is filtered and processed to convert into a standard dc voltage. This voltage is fed to a linear optocoupler which provides the required galvanic isolation. An optical feedback is used for improved linearity, response time and temperature effects. The output from the linear optocoupler is further processed to provide dc voltage / current output.

The isolator with fast response time (10 mSec) are typically used in feedback control system.

In input dc current is chopped by the chopper to convert it into high frequency ac signal. This signal is fed to an isolating high frequency transformer. The ac output current from the transformer is rectified and filtered to obtain load independent dc output current. As the transformation ratio is 1:1 the output current is identical in value to the dc input current.
    Auxillary Supply
  • Auxillary Supply Self Powered, 110/240 V AC, 24 / 48 / 110 / 220 V DC ± 20 %
    Power Consumption
  • Power Consumption3.5 VA - AC, 4 VA - DC
    Input Value
  • I In0-1, 0-5, 0-10, 0-20, 4-20mADC Signals
  • V In0-50, 0-60, 0-75, 0-100 mV DC / 0-1, 0-5, 0-10, 0-150, 0-300, 0-600 V DC
    Resistance Type
  • Resistance Type N.A.
    DC Output (Single / Dual)
  • DC Output (Single / Dual) 0 - 1 mA, 0 - 10 mA, 0 - 20 mA, 4 - 20 mA, 0 - 5 V, 0 - 10 V
    No. of Signal Output
  • No. of Signal Output Single (Optional Dual or 3 or 4)
    Response Time
  • Response Time 500 mSec.
    Input / Output isolation
  • Input / Output isolation Galvanic
    Temperature
  • Temperature0°C to + 55°C
    Humidity
  • HumidityUp to 95% Rh non condensing
    Dimensions (L x W x D) (mm)
  • Dimensions (L x W x D) (mm)73 x 150 x 113
    Weight
  • Weight1200 gms.
Suitable for Panels in Following Applications:
  • Instrumentation Panels
  • Control Desk
  • PLC / DCS / SCADA Automation Systems
  • Measurement & Control Panels

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