Compact RTD temperature transmitter
5802
- RTD or Ohm input
- Accuracy: Better than 0.1% of selected range
- 2- / 3-wire RTD connection
- Programmable sensor error value
- Output 4...20 mA, with or without M12 connector
Application
- Linearized temperature measurement with Pt100...Pt1000, or Ni100...Ni1000 sensor.
- Conversion of linear resistance variation to a standard analog current signal.
Technical characteristics
- Within a few seconds the user can program PR5802 to measure temperatures within all RTD ranges defined by the norms.
- The RTD and resistance inputs have cable compensation for 3-wire connection.
Mounting / installation
- For tube mounting, e.g. M18 barrel housing or customer specific housing.
- The unit is tested with an M12 connector, mounted in a steel housing and molded with Silgel 612 silicone molding compound. This is PR electronics' recommended method to comply with specifications and EMC data.
Data sheet & Manuals
Data sheet
- 5802.pdf
- Latest version
Manuals
- 5802V102_UK.pdf
- 5802V101_UK.pdf
- 5802V100_UK.pdf
- Previous versions
- Latest version
Download Software
Order form
Environmental Conditions
| Operating temperature | -40°C to +85°C |
| Storage temperature | -40°C to +85°C |
| Relative humidity | < 95% RH (non-cond.) |
Mechanical specifications
| Dimensions, PCB only (WxHxD) | 5.0 x 15.50 x 38.0 mm |
| Dimensions (incl. M12 connector) | 9.5 x 15.50 x 47.70 mm |
| Weight approx. |
2.65 g 5802A1xx
4.05 g 5802A2xx |
Common specifications
Supply |
|
| Supply voltage | 8.0...35 VDC |
| Internal power dissipation | 25 mW…0.8 W |
Response time |
|
| Response time (programmable) | 0.33...60 s |
| Voltage drop | 8.0 VDC |
| Warm-up time | 5 min. |
| Programming | Loop Link |
| Signal / noise ratio | Min. 60 dB |
| Signal dynamics, input | 19 bit |
| Signal dynamics, output | 16 bit |
| Effect of supply voltage change | < 0.005% of span / VDC |
| Accuracy | Better than 0.1% of sel. range |
| EMC immunity influence | < ±0.5% of span |
Input specifications
RTD input |
|
| RTD type | Pt100, Ni100, lin. R |
| Cable resistance per wire | 10 Ω (max.) |
| Sensor current | > 0.2 mA, < 0.4 mA |
| Effect of sensor cable resistance (3-wire) | < 0.002 Ω / Ω |
| Sensor error detection | Yes |
Common input specifications |
|
| Max. offset | 50% of selected max. value |
Output specifications
Common output specifications |
|
| Updating time | 135 ms |
Current output |
|
| Signal range | 4…20 mA |
| Min. signal range | 16 mA |
| Load (@ current output) | ≤ (Vsupply - 8) / 0.023 [Ω] |
| Load stability | ≤ 0.01% of span / 100 Ω |
| Sensor error indication | Programmable 3.5…23 mA |
| NAMUR NE43 Upscale/Downscale | 23 mA / 3.5 mA |
| of span | = of the presently selected range |
Observed authority requirements
| RoHS | 2011/65/EU |
Need support to select the right product for your application?
Our sales engineers are ready to help specify the right device to meet your needs.
Reach out by phone to get in touch with us straight away – or use the contact form or quick quote function to send your RFQ directly from the website. You’ll get a response within 24 hours on normal business days.
You can expect to get a confirmed delivery date via email within 2 days after we have received your order.
As soon as your package leaves our warehouse, you’ll receive tracking details via email. And if you have any questions along the way we’re just a phone call or email away.
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