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4104 Universal Uni-/Bipolar Signal Transmitter

Brand: PR Electronics
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  • Measures and outputs uni-/bipolar voltage and current signals
  • Works with both passive and active inputs and outputs
  • Uses the PR 45xx display for programming and process monitoring
  • Fast < 20 ms response time and excellent < 0.05% accuracy
  • Universally powered by 21.6…253 VAC / 19.2...300 VDC
Features
  • The latest analog and digital techniques are used to obtain maximum accuracy and immunity to interference.
  • The current output can drive up to 800 Ohms, with an adjustable response time of 0.0…60.0 seconds.
  • Exceptional mA output load stability of < 0.001% of span/100 Ohm.
  • Meets the NAMUR NE21 recommendations, ensuring high accuracy in harsh EMC environments.
  • Meets the NAMUR NE43 recommendations, allowing the control system to easily detect a sensor error.
  • Each unit is tested to a high 2.3 kVAC, 3-port galvanic isolation level.
  • Excellent signal to noise ratio of > 60 dB.
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  • Measures and outputs uni-/bipolar voltage and current signals
  • Works with both passive and active inputs and outputs
  • Uses the PR 45xx display for programming and process monitoring
  • Fast < 20 ms response time and excellent < 0.05% accuracy
  • Universally powered by 21.6…253 VAC / 19.2...300 VDC
Features
  • The latest analog and digital techniques are used to obtain maximum accuracy and immunity to interference.
  • The current output can drive up to 800 Ohms, with an adjustable response time of 0.0…60.0 seconds.
  • Exceptional mA output load stability of < 0.001% of span/100 Ohm.
  • Meets the NAMUR NE21 recommendations, ensuring high accuracy in harsh EMC environments.
  • Meets the NAMUR NE43 recommendations, allowing the control system to easily detect a sensor error.
  • Each unit is tested to a high 2.3 kVAC, 3-port galvanic isolation level.
  • Excellent signal to noise ratio of > 60 dB.
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Specifications

Brand

Accuracy

  • ± 0.05 %

Approvals & Certifications

  • 2014/30/EU
  • DNV Marine Standard F. Certificate No. 2.4
  • EAC TR CU 020/2011
  • FM 3025177
  • LVD 2014/35/EU
  • UL 508

Calibration

  • 20° to 28° C (68° to 82° F)

Environmental Protection

  • IP20

Load

  • ≤ 800 ohms

Output

  • 0 to 23 mA Signal Range (Unipolar)

Response Time

  • < 20 milliseconds (0 to 90 %, 100 to 10 %)

Supply Voltage

  • 19.2-300 Vdc
  • 21.6-253 Vac
  • 50/60 Hz

Temperature Range

  • -20° to 60° C (-4° to 140° F)

Vibration

  • ± 0.7 G
  • ± 1 mm
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Applications

  • Fast < 20 ms response time for measuring signals produced by torque, position, current & acceleration sensors.
  • User configurable bipolar or unipolar I/O means the 4104 is suitable for nearly any voltage or current conversion.
  • The excitation source enables measurement of two or three wire transmitters.
  • The active or passive I/O makes the 4104 perfect for power matching current loops.
  • Converts narrow bipolar inputs to wide bipolar or unipolar outputs, e.g., ±1 volt input = ±10 volt or 4...20 mA output.
  • Selectable direct or inverse I/O makes the 4104 suitable for proportional control applications.
  • The ”V-curve” function outputs 100% – 0 – 100% when a 0 – 100% input signal is present.
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Documentation

Data Sheets

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