DC Multifunction Meter
Multi-circuit DC Monitoring Device AGF-MxxT for PV Combiner Box
General
AGF-T Perforation type PV confluence acquisition device is specially designed for smart PV combiner box. It is used for monitoring the running state of solar panels in solar cell arrays, measuring the currents of solar cell, detecting the state of surge protection devices and DC breaker. The device is equipped with RS485(Modbus) communication port for transmitting all the datas to master device.
Model Description
Feature
Product Parameter
| Items | AGF-M4T | AGF-M8T | AGF-M12T | AGF-M16T | AGF-M20T | AGF-M24T | |
| Input channels | 4 | 8 | 12 | 16 | 20 | 24 | |
| Rated current | DC 0~20A | ||||||
| Response time | 1s | ||||||
| Accuracy | Class 0.5 | ||||||
| Temperature coefficient | 400ppm | ||||||
| Communication | Interface | RS485 | |||||
| Protocol | MODBUS-RTU | ||||||
| Baud rate | 4800/9600/19200/38400bps | ||||||
| Switch input | 3-way input(optocoupler or dry contact mode | ||||||
| Working temperature | -35℃~65℃ | ||||||
| Temperature measurement function | To measure the inner temperature of box | ||||||
| Relative humidity | ＜95%, no condensation, no corrosion gas place | ||||||
| Altitude | ≤3000m | ||||||
| Insulation resistance | ≥100MΩ | ||||||
Wiring
Installation
Application
Solar PV Power Distribution Monitoring Solution
