Multifunctional, Signal Converter
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Temperature Transmitter 5331D
2-wire programmable transmitter
Model: 5331D3B
Make: PR Electronics
Origin: Denmark
- RTD, TC, Ohm, or mV input
- Extremely high measurement accuracy
- 1.5 kVAC galvanic isolation
- Programmable sensor error value
- For DIN form B sensor head mounting
$307.00
Application
- 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.
Technical characteristics
- Within a few seconds the user can program PR5331D 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.
- Continuous check of vital stored data for safety reasons.
Mounting / installation
- For DIN form B sensor head mounting.
Environmental Conditions
| Operating temperature | -40°C to +85°C |
| Calibration temperature | 20…28°C |
| Relative humidity | < 95% RH (non-cond.) |
| Protection degree (encl./terminal) | IP68 / IP00 |
Mechanical specifications
| Dimensions | Ø 44 x 20.2 mm |
| Weight approx. | 50 g |
| Wire size | 1 x 1.5 mm2 stranded wire |
| Screw terminal torque | 0.4 Nm |
| Vibration | IEC 60068-2-6 |
| 2…25 Hz | ±1.6 mm |
| 25…100 Hz | ±4 g |
Common specifications
Supply |
|
| Supply voltage | 7.2…30 VDC |
| Internal power dissipation | 25 mW…0.7 W |
Isolation voltage |
|
| Isolation voltage, test / working | 1.5 kVAC / 50 VAC |
Response time |
|
| Response time (programmable) | 1…60 s |
| Voltage drop | 7.2 VDC |
| Warm-up time | 5 min. |
| Programming | Loop Link |
| Signal / noise ratio | Min. 60 dB |
| EEprom error check | < 3.5 s |
| Accuracy | Better than 0.05% of selected range |
| Signal dynamics, input | 20 bit |
| Signal dynamics, output | 16 bit |
| Effect of supply voltage change | < 0.005% of span / VDC |
| EMC immunity influence | < ±0.5% of span |
| Extended EMC immunity: NAMUR NE21, A criterion, burst | < ±1% of span |
Input specifications
Common input specifications |
|
| Max. offset | 50% of selected max. value |
RTD input |
|
| RTD type | Pt100, Ni100, lin. R |
| Cable resistance per wire (max.) | 5 Ω |
| Sensor current | Nom. 0.2 mA |
| Effect of sensor cable resistance (3-/4-wire) | < 0.002 Ω / Ω |
| Sensor error detection | Yes |
Linear resistance input |
|
| Linear resistance min….max. | 0 Ω…5000 Ω |
TC input |
|
| Thermocouple type | B, E, J, K, L, N, R, S, T, U, W3, W5, LR |
| Cold junction compensation (CJC) | < ±1.0°C |
| Sensor error detection | Yes |
| Sensor error current: When detecting / else | Nom. 33 μA / 0 μA |
Voltage input |
|
| Measurement range | -12…800 mV |
| Min. measurement range (span) | 5 mV |
| Input resistance | 10 MΩ |
