2914 2-Wire Room Temperature Transmitter

Brand: PR Electronics

  • Room temperature measurement
  • Complete with sensor and transmitter
  • 4...20 mA output in 2-wire connection
  • Easy mounting
  • Measurement range 0...70°C
  • Supply 8...35 VDC
Features
  • A precision Pt100 sensor with a small mass is mounted on the transmitter input thereby achieving a fast response time.
  • The 2-wire output signal of 4...20 mA is proportional and linear to the temperature value that influences the built-in sensor.
  • A reversed output signal of 20...4 mA may be ordered.
  • A number of different sensor error detection options may be ordered.
  • Protected against polarity reversal.
  • The bottom of the cabinet can be attached to a wall by two screws.
  • Visible or hidden cable access.

Specifications

Accuracy

  • ± 0.3° C (± 0.6° F)

Approvals & Certifications

  • EAC TR CU 020/2011
  • EMC 2014/30/EU

Calibration

  • 20° to 28° C (68° to 82° F)

Current

  • 0.2 mA

Environmental Protection

  • IP30

Humidity

  • < 95% Relative Humidity, Non-Condensing

Load

  • ≤ (Vsupply-8) / 0.023 ohms

Output

  • 4-20 mA Signal Range

Response Time

  • 10 seconds (@ 0.5 m/sec)

Supply Voltage

  • 8.0-35 Vdc

Temperature Range

  • 0° to 70° C (32° to 158° F)

  • Electronic temperature measurement in for instance control rooms, offices, heating plants, factories, living rooms, and similar dry rooms.
  • Suitable as a transmitter for controllers, trip amplifiers, displays, or superior SCADA systems.

Documentation

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