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| LEFOO Wall Mounted CO2 monitor transmitter LFG201 | ||||
| Output | 4-20mA | 0-5V | 0-10V | RS485 |
| Working Voltage | 10-30VDC | 10-30VDC | 16-30VCD | 10-30VDC |
| Working temperature | -10℃~50℃ | |||
| Working humidity | 0-80%RH | |||
| Measure concentration | 0-2000ppm， 0-5000ppm， 0-10000ppm | |||
| Accuracy | ±(40PPm+3%F.S.)@25℃ | |||
| Protection Class | IP6X | |||
| RS485 digital output wiring guide | ||
| Power supply | Red | Power positive |
| Black | Power negative | |
| Communication | Green | 485-A |
| White | 485-B | |
| Voltage/current analog output wiring guide | ||
| Power supply | Red | Power positive |
| Black | Power negative | |
| Communication | Green | Voltage/current output positive |
| White | Voltage/current output negative | |
Code and description | Remarks | |||
LFG201 | Wall Mounted CO2 monitor | Model | ||
1 | 2000ppm | Measure Range | ||
2 | 5000ppm | |||
3 | 10000ppm | |||
V0 | 0~5V | Output | ||
V10 | 0~10V | |||
A4 | 4~20mA | |||
RS | RS485/Modbus | |||
LFG201 | 2 | A4 | Example of Select | |