Name: Acrel AGF-M12T 12 Channel DC 0-20A Solar String Monitoring Device measure used in smart PV combiner box CE
Brand: ACREL
Availability: InStock

Jiangsu Acrel Electrical Manufacturing CO.,LTD

Business license

Business Type: Manufacturer

Wuxi Jiangsu China

Main Products: power sensor ,programmable power meter ,DC power analyzer ,Data center monitor device ,Din rail energy meter ,Isolated power supply ,wireless temperature sensor ,IOT energy meter ,split core current transformer

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Product Details

General

AGF-M 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.

Parameters

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~+65℃， humidity95%,no condensation, no corrosion gas place *Display module work temperature:-20~+70℃
Temperature measurement function	To measure the inner temperature of box （-20℃～100℃）
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 circuit 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.
	GB_T 17626.4-2008； Electrical fast transient immunity test grade 4, common mode 4kV, difference mode 2kV
	GB_T 17626.5-2008； Surge(shock) immunity test grade 4, common mode 4kV, difference mode 2kV
	GB_T 17626.8-2006； Power frequency magnetic field immunity test grade 4