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% |
Specifications,model and code
| Input | |
| Input signal | K, S, E, J, B, T, R, N thermocouple 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 | Thermocouple 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 |
| Dielectric 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 | Horizontal cutting surface ≥ 0.5mm2; Insulation strength ≥ 500V |
| Applicable field equipments | K. S, E, J, B, T, R, N TC sensors |
Dimension
Schematic diagram
