| Task: | Adjust |
|---|---|
| Structure: | Combination |
| Signal: | Discrete |
| Function: | Automatic Control |
| Certification: | CCC, ISO: 9001, CE |
| Condition: | New |
| Customization: |
|---|
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Audited Supplier The PHG-11TT-*8+ thermocouple input temperature converter with surge protection function can transmit the millivolt signal from thermocouple (TC) and output in 1: 1.
This product requires independent power supply, with isolated power supply, input, and output terminals.
"*" represents the input type of the thermocouple, 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 | -200~1370ºC | 50ºC | 0.5ºC/0.1% |
| 2 | S | -50~1760ºC | 500ºC | 1.5ºC/0.1% |
| 3 | E | -140~1000ºC | 50ºC | 0.5ºC/0.1% |
| 4 | J | -160~1200ºC | 50ºC | 0.5ºC/0.1% |
| 5 | B | 250~1800ºC | 500ºC | 1.5ºC/0.1% |
| 6 | T | -200~400ºC | 50ºC | 0.5ºC/0.1% |
| 7 | R | -50~1760ºC | 500ºC | 1.5ºC/0.1% |
| 8 | N | -200~1300ºC | 50ºC | 0.5ºC/0.1% |
For example: one input and one output, thermocouple K (-200~1370C) input, one channel 1:1 output, 24V power supply, model: PHG-11TT-18
Specifications
| 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. |
| Safety side output: | |
| Output signal | Thermocouple 1: 1 |
| Surge protection features: | |
| Nominal discharge current ln(8/20μs) | 5kA |
| Voltage protection level Up(8/20μs): | 60V(line to line) |
| Voltage protection level Up(8/20μs): | 600V(line to ground) |
| According to standards | GB/T18802.21-2016(equivalent to 1EC61643-21:2012) |
| Power consumption | <0.8W (24VDC power supply, 20mA output) |
| 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/ºC |
| Temperature parameters | Working temperature: -20ºC~+60ºC, storage temperature:-40ºC~+80ºC |
| 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 | According to IEC 61326-1(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 |
| Installation place | Installed in a safe zone, it can be connected to intrinsic safety instruments in hazardous areas up to Zone 0, IIC, Zone 20, and IIIC |
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