Temperature Signal Input
- Isolated Safety Barriers
- Signal Isolators
- Surge Protective Devices
- Safety Relays
- Isolated Intelligent I/O Modules
- Intelligent Gateways
- Industrial Data Optical Transceivers
- Online Dew Point Analyzers
- Data Acquisition Modules
- HART data converter
- Terminal Board
PHG-11TT-*8
Overview
PHG-11TT-*8 series thermocouple input temperature converter can output the millivolt signal sent by the thermocouple (TC) at a ratio of 1:1.
This product needs to be powered independently, and the power supply, input and output terminals are isolated between each other.
"*" indicates the thermocouple input type, and the specific model is represented by a code (see "Input Signal Type and Range Table" for details).
| Input signal types and measurement range | ||||
| Code | TC model | Measurement range | Minimum range | Conversion accuracy |
| 1 | K | -200~1370℃ | 50℃ | 0.5℃/0.1% |
| 2 | S | -50~1760℃ | 500℃ | 1.5℃/0.1% |
| 3 | E | -140~1000℃ | 50℃ | 0.5℃/0.1% |
| 4 | J | -160~1200℃ | 50℃ | 0.5℃/0.1% |
| 5 | B | 250~1800℃ | 500℃ | 1.5℃/0.1% |
| 6 | T | -200~400℃ | 50℃ | 0.5℃/0.1% |
| 7 | R | -50~1760℃ | 500℃ | 1.5℃/0.1% |
| 8 | N | -200~1300℃ | 50℃ | 0.5℃/0.1% |
| Input | |
| Input signal | K, S, E, J, B, T, R, N TC signals (see "Input Signal Type and Range Table" for details) |
| Signal range | The measuring range of the corresponding thermocouple is -5~60mV |
| Output: | |
| Output signal | TC 1:1 |
| Supply voltage | 20-35VDC |
| Power consumption | Current output <0.8W (when powered by 24V DC) |
| LED indicator | Green: Power indicator |
| Output accuracy | Please refer to the "Input Signal Type and Range Table" for details |
| Response time | Reaching 90% of the final value within 300ms |
| Temperature drift | 0.005%F.S/℃ |
| Temperature parameters | Working temperature: -20℃~+60℃, storage temperature:-40℃~+80℃ |
| Relative humidity | 10%~95% RH no condensation |
| Insulation strength | ≥2000VAC/min (between input/output/power supply) |
| Insulation resistance | ≥100MΩ （500V DC）(between input/output/power supply) |
| Electromagnetic compatibility | Comply with IEC61326-1 (GB/T 18268), IEC 61326-3-1 |
| MTBF | 80000h |
| Wire requirements | Cross section ≥ 0.5mm²; Insulation strength ≥ 500V |
| Applicable field equipments | K. S, E, J, B, T, R, N TC sensors |
Note: The power rail function is an optional function, and users need to specify
the power supply method when placing an order
The selection of power rail connectors can refer to page 89 of the "Annex"
PHD-11TC-33A-23
PHG-11TT-X8