- Overview
- Product Description
- Features
- Product Parameters
- Dimension
- Wiring Chart
- Solution
- Company Profile
Basic Info.
Product Description
AGF-MxxT DC Multi-Circuits Monitoring Device for PV Combiner Box
| Type | Description | Function | Optional function | |
| AGF-M4T | 4 circuits DC0-20A Photovoltaic confluence detection | 1.3.5KV hall isolation 2.RS485 Modbus-RTU 3. Accuracy 0.5 class 4.0-1000V voltage measurement. 5.3 sets of external status inputs(optocoupler or dry contact mode) 6. The auxiliary power supply can be DC1000V and DC1500V. | 1.MJ (Analog input+ Relay output)-PT100/DC 4-20mA/DC0-10V+2 circuits normally open 2.B(power filter module) 3.L(LCD) 4.P2(Auxiliary power supply DC1000V) 5.P3(Auxiliary power supply DC1500V) | |
| AGF-M8T | 8 circuits DC0-20A Photovoltaic confluence detection | |||
| AGF-M12T | 12 circuits DC0-20A Photovoltaic confluencedetaction | |||
| AGF-M16T | 16 circuits DC0-20A Photovoltaic confluence detection | |||
| AGF-M20T | 20circuits DC0-20A Photovoltaic confluence detection | |||
| AGF-M24T | 24 circuits DC0-20A Photovoltaic confluence detection | |||
AGF-T Perforation types 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 the solar cells, and detecting the state of surge protection devices and DC breakers. The device is equipped with RS485(Modbus) communication port for transmitting all the data to the master device. |
 | Multi-circuits Measurement up to 24 DC Circuits Input Channel: up to 24 Circuits LED Indicator for Re-flux, Disconnection, Over-current Rated Current: 20A Accuracy: 0.5 Class Voltage Measuring Range: up to 1500V (Busbar) |
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| 3-Channel DI Switch Status Monitoring DI Status of Lightning Protector and DC CB Optocoupler or dry Contact |
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| Temperature Measuring & Over-temperature Alarm Function Measuring the inner Temperature of the DC PV Junction Box Thermistor: NTC Range of Measuring: -20ºC~+100ºC |
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| Keypads HMI for Programming Communication(address, baud rate and etc.) Over-temp Alarm Threshold |
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| LCD Display English Interface Data Display |
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| Easy Installation Perforated Hole for Cable to pass through DIN Rail Installation Module Connected by Data Line |
| Item | 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 | 0.5 class | |||||
| Temperature coefficient | 400ppm | |||||
| RS485 communication | RS485/Modbus-RTU protocol,4800/9600/19200/38400bps | |||||
| Additional function | ||||||
| Switch input | 3-way input(optocoupler or dry contact mode) | |||||
| General technical parameters | ||||||
| Temperature/ Humidity | Working temperature: -35~+65ºC, humidity95%,no condensation, no corrosion gas place *Display module work temperature:-20~+70ºC | |||||
| Temperature measurement function | To measure the inner temperature of the box (-20ºC~100ºC) | |||||
| Altitude | ≤3000m | |||||
| Insulation resistance | ≥100MΩ | |||||
| Industrial frequency withstand voltage | power/communication/switching input/cell voltage input--AC 2kV/1min (When the auxiliary power supply is DC1500V, the withstand voltage between the power supply, photocell input and other circuits is AC 2.7kV) Current input/power, cell voltage, communication, switching state-AC3.5kV/1min | |||||
| EMC | GB_T 17626.2-2006; Electrostatic discharge immunity test 3rd grade, air discharge 8kV, contact discharge 6kV. | |||||
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| GB_T 17626.4-2008; Electrical fast transient immunity test grade 4, common mode 4kV, difference mode 2kV | |||||
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| GB_T 17626.5-2008; Surge(shock) immunity test grade 4, common mode 4kV, difference mode 2kV | |||||
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| GB_T 17626.8-2006; Power frequency magnetic field immunity test grade 4 | |||||
