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Description
- RTD, TC, Ohm, or mV input
- Extremely high measurement accuracy
- Galvanic isolation
- Programmable sensor error value
- 1- or 2-channel version
- Within a few seconds the user can program PR6331A to measure temperatures within all ranges defined by the norms.
- The RTD and resistance inputs have cable compensation for 2-, 3- and 4-wire connection.
- A limit can be programmed on the output signal.
- Continuous check of vital stored data for safety reasons.
Configure
Specifications
Specifications
Brand
Accuracy
- ± 0.05 %
Approvals & Certifications
- ATEX 2014/34/EU KEMA 10-ATEX-0005 X
- EAC TR CU 020/2011
- EMC 2014/30/EU
- IECEx dEK 14.0047 X
Calibration
- 20° to 28° C (68° to 82° F)
Environmental Protection
- IP20
Humidity
- < 95 % Relative Humidity, Non-Condensing
Load
- ≤ (Vsupply-7.2) / 0.023 ohms
Output
- 4-20 mA Signal Range
Response Time
- 1 to 60 seconds Programmable
RTD Type
- Linch R
- Ni100
- Pt100
Supply Voltage
- 7.2-35 Vdc
Temperature Range
- -40° to 85° C (-40° to 185° F)
Applications
Applications
- Linearized temperature measurement with Pt100...Pt1000, Ni100...Ni1000, or TC sensor.
- Conversion of linear resistance variation to a standard analog current signal, for instance from valves or Ohmic level sensors.
- Amplification of a bipolar mV signal to a standard 4...20 mA current signal.
