Gen4 Passive Component Setup: Difference between revisions
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!Sensor | !Sensor | ||
!Range<br> | !Range<br> @ sensor input | ||
!Range<br> @ board input | |||
!Burden Resistor<br> Rb (Ω) | !Burden Resistor<br> Rb (Ω) | ||
!Dividing Resistor<br> (Ω) | !Dividing Resistor<br> (Ω) | ||
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| '''ZMPT101B <br> 160kΩ in 100Ω out<br>sensitity 0.625mV/V''' | | '''ZMPT101B <br> 160kΩ in 100Ω out<br>sensitity 0.625mV/V''' | ||
| 280V | | 280V | ||
| | |||
| No | | No | ||
| 0 Ω | | 0 Ω | ||
Revision as of 19:04, 29 October 2020
Vref = 4.096V
CT Current Transformers
| Sensor | Range (Rms Amps) |
Burden Resistor Rb (Ω) |
Dividing Resistor (Ω) |
Gain Resistor Rg (Ω) |
Calibration Coefficient (theoretical) |
|---|---|---|---|---|---|
| SCT-019-000 | 200 | 10 | 0 | ||
| SCT-013-000 | 100 | 10 | 0 | 53.6 kΩ | 69.8 |
| 60 | 10 | 0 | |||
| 50 | 10 | 0 | |||
| 30 | 10 | 0 | |||
| 25 | 10 | 0 | |||
| 20 | 10 | 0 | |||
| SCT-006-000 | 20 | 10 | 0 | 22k | 14.43 |
| SCT-024 400:5 | 400 | 0.24 | 0 | No | 80 |
| SCT-013-030 | 30 | 62 (internal) | 0 | 200k | 20 |
AC Voltage
| Sensor | Range @ sensor input |
Range @ board input |
Burden Resistor Rb (Ω) |
Dividing Resistor (Ω) |
Gain Resistor Rg (Ω) |
Calibration Coefficient (theoretical) |
|---|---|---|---|---|---|---|
| Any Ideal Power | 22V | 33 kΩ | 470 kΩ | No | 322.5 (experimental) | |
| ZMPT_1X_225 | 430V | No | 0 Ω | 22kΩ | 356.7 |
Vref = 3.3V
| Sensor | Range @ sensor input |
Range @ board input |
Burden Resistor Rb (Ω) |
Dividing Resistor (Ω) |
Gain Resistor Rg (Ω) |
Calibration Coefficient (theoretical) |
|---|---|---|---|---|---|---|
| Any Ideal Power | ||||||
| ZMPT101B 160kΩ in 100Ω out sensitity 0.625mV/V |
280V | No | 0 Ω | 22K | 284.37 (exp) |