Deutsch
Englisch
Temperature probes and transducers
Pt1000, Pt100 / current 4-20mA
Pt1000, Pt100 / current 4-20mA
Temperature probe P0120
P0120 - air temperature probe
with 4-20mA output, outdoor, indoor use
| TECHNICAL PARAMETERS | |
|---|---|
|
Temperature measuring and operating range: |
-30 to +80°C |
| Accuracy: | ±0.4°C |
| Applied sensor: | Pt1000/3850ppm |
| Break of sensor: | >24mA |
| Short circuit of sensor: | <3.5mA |
| Dimensions (W x H x D): | approximately 89 x 151 x 37mm |
| Protection: | IP65 |
| Power: | 9 to 30 V dc (typically 24V) |
| Warranty: | two years |
Temperature transducer Px1x1
Temperature transducers from Pt1000, Pt100 sensor to current 4-20mA
| TECHNICAL PARAMETERS | |
|---|---|
|
Operating temperature: |
-30 to +80°C |
| Break of sensor: | >24mA |
| Short circuit of sensor: | <3.5mA |
| Dimensions (W x H x D): | approximately 89 x 123 x 37mm |
| Protection: | IP65 |
| Power: | 9 to 30 V dc (typically 24V) |
| Warranty: | two years |
Available types of Pt1000 transducers, two-wire connection
| Typ |
Temperature range of 4-20mA output |
Accuracy of the input |
|---|---|---|
| P4141 | -100 to +30°C | ±0.3°C |
| P4121 | -30 to +80°C | ±0.3°C |
| P4151 | 0 to +35°C | ±0.2°C |
| P4131 | 0 to +150°C | ±0.3°C |
| P4161 | 0 to +250°C | ±0.4°C |
| P4171 | 0 to +400°C | ±0.7°C |
Transducers P41x1 are directly compatible with Comet temperature probes with the Pt1000 sensor with no connector - probe marking followed by /0 .
Manual for P0120 and P41x1 in pdf format
Available types of Pt100 transducers, two-wire, three-wire and two-wire with compensation loop connection
| Typ |
Temperature range of 4-20mA output |
Accuracy of the input |
|---|---|---|
| P6181 | -100 to +200°C |
±0,3 °C up to +100°C, ±0,4°C over +100°C |
Manual for P6181 in pdf format
Included is calibration certificate from the manufacturer.
Typical application wiring
Calculation of minimum power voltage Uss for proper operation:
Uss min> Uo min + Imax * Rz,
where: Uo min= 9 V
Imax... approximately 20 mA
Rz... sensing resistor (shunt)