RT711D RTD Temperature Transmitter

Brand: Intempco Controls, Inc.

The RT711D Series Analog 3-wire temperature transmitters offer the most effective price/performance ratio in the industry.

Factory calibrated for fixed range, they provide a 0-5 or 0-10 Vdc output linearized to temperature for Pt100.

The wide temperature range and stocked availability make the RT711D an excellent choice for temperature signal transmission.

Precision 20-turn potentiometers allow fine adjustment of ZERO and SPAN. RT711D transmitters are of high quality, very accurate, completely linearized and fit into industry standard connection heads.
Features
  • 0-5 Vdc or 0-10 Vdc output
  • Linearized output to temperature
  • Input RTD Pt100 with 3-wire compensation
  • Analog design, potentiometer adjustable
  • Factory calibrated for fixed range
  • DIN rail-mounted

Specifications

Accuracy

  • 0.1 % of Full Scale (Includes Effects of Linearity, Hysteresis & Repeatability)

Adjustment Type

  • Factory Set (Pre-Set)

Current

  • Excitation Current RTD: 0.8 mA

Enclosure, Body Material

  • Polyamide

Linearization

  • ± 0.01 % of Full Scale

Mounting

  • DIN Rail (46277)

Operating Temperature

  • -40° to 80° C (-40° to 176° F)

Output

  • 0-10 Vdc, Linear to Temperature
  • 0-5 Vdc, Linear to Temperature

Power Supply

  • 12-32 Vdc, Polarity Protected

Power Supply Effect

  • 0.02 %/V

Resistance

  • Sensor Lead Resistance RTD: 500 ohms, Maximum

RTD Type

  • Pt100, 3-Wire, Alpha = 0.00385, DIN EN 60751

Sensor, Probe Connection

  • 3-Wire

Sensor, Probe Type

  • RTD

Span & Zero Adjustments

  • 20-Turn Potentiometer, ± 10 % for Zero & Span

Stability

  • Long Term Drift: ± 0.05 % of Full Scale Per Year

Storage Temperature

  • -40° to 80° C (-40° to 176° F)

Temperature Range

  • -50° to 600° C (-58° to 1,112° F)

Thermal Drift

  • Span & Zero: ± 0.05 % of Full Scale/°C

Update Time

  • Warmup: 30 seconds

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