TC Signal
- 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
PHG-12TT Series
Product Specifications
| Input resistance | ≥100KΩ |
| Load capacity | Current type load resistance≤500Ω, voltage type load current<5mA |
| Output accuracy | 0.1%F.S |
| Cold junction compensation | ±1℃ (compensation range -20℃~+60℃) |
| Temperature drift | 0.005% F.S/℃ |
| Temperature parameters | Working temperature: -20℃~+60℃, storage temperature: -40℃~+80℃ |
| Relative humidity | 10%~95% RH no condensation |
| Insulation resistance | Between input and output, between input, output and power supply≥100MΩ (500VDC) |
| Dielectric strength | Between input and output, between input, output and power supply≥2000VAC/min |
| Electromagnetic compatibility | GB/T 18268（IEC 61326-1） |
| Power supply | 24VDC±10% |
| Response time | ＜100ms |
| Power consumption | Current Output<1.2W, voltage output<0.6W |
| MTBF | 80000 hours |
Dimensions
Schematic diagram and terminal assignments
|
Terminal |
Terminal assignments |
|
| 9 | Power supply + | 24VDC±10% |
| 10 | Power supply - | |
| 3 | Input+ |
TC signal |
| 4 | Input- | |
| 5 | Output1+ |
DC signal |
| 6 | Output1- | |
| 7 | Output2+ |
DC signal |
| 8 | Output2- | |
Model definition
Input signal type and range table
|
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% |
product parameters
| Model | Channel numbers | Input | Output1 | Output2 | Power supply condition |
| PHG-12TT-111 | 1 input 2 outputs | K(-200～1370℃) | 4～20mA | 4～20mA | 24VDC |
| PHG-12TT-133 | 1 input 2 outputs | K(-200～1370℃) | 0～5V | 0～5V | 24VDC |
| PHG-12TT-144 | 1 input 2 outputs | K(-200～1370℃) | 0～10V | 0～10V | 24VDC |
| PHG-12TT-155 | 1 input 2 outputs | K(-200～1370℃) | 1～5V | 1～5V | 24VDC |
| PHG-12TT-166 | 1 input 2 outputs | K(-200～1370℃) | 0～75mV | 0～75mV | 24VDC |
| PHG-12TT-177 | 1 input 2 outputs | K(-200～1370℃) | ±10V | ±10V | 24VDC |
| PHG-12TT-211 | 1 input 2 outputs | S(-50～1760℃) | 4～20mA | 4～20mA | 24VDC |
| PHG-12TT-311 | 1 input 2 outputs | E(-140～1000℃) | 4～20mA | 4～20mA | 24VDC |
| PHG-12TT-411 | 1 input 2 outputs | J(-160～1200℃) | 4～20mA | 4～20mA | 24VDC |
| PHG-12TT-511 | 1 input 2 outputs | B(250～1800℃) | 4～20mA | 4～20mA | 24VDC |
| PHG-12TT-611 | 1 input 2 outputs | T(-200～400℃) | 4～20mA | 4～20mA | 24VDC |
| PHG-12TT-711 | 1 input 2 outputs | R(-50～1760℃) | 4～20mA | 4～20mA | 24VDC |
| PHG-12TT-811 | 1 input 2 outputs | N(-200～1300℃) | 4～20mA | 4～20mA | 24VDC |
| PHG-12TT-188 | 1 input 2 outputs | K(-200～1370℃) | Customizable | Customizable | 24VDC |
