Name: FKGA22-SH603 individual acquisition terminal

Details Introduction

　　FKGA22-SH603 individual acquisition terminal, which based on the computer application, modern communication technology, electricity automatic control technology, is the system for information collect, processing and real-time monitoring. With the functions of electric load management and the on-site customer service function and advanced technology, functional maturation, flexible extend. This product adopts high-performance 32 bit (ARM9 series) CPU and linux real-time operating system, and connect with the many kinds of energy meters by the pulse and RS485, with the functions of data-collecting, processing and saving, remote meter reading, prepayment, power control, remote pull switch, load monitoring, parameter measurement, electric energy measuring, alternation sampling, remote maintenance and remote software upgrade and abnormal monitoring electricity. It is the best choice for the electric power company to read the meter automatically, load management and realize the remote subscription.

　　Main technical parameters:

Technical standards:		Q/GDW 374.1-2009、 Q/GDW 375.1-2009、 Q/GDW 376.1-2009
Pulse input		2~4 ways
Control output		2~4 way relays，contact capacity:250V/5A， contact life cycles≥50000 times
The alarm output		1 way relay，normally open contact，contact capacity:250V/5A， contact life cycles≥50000 times
State variable input		2~4 ways，input for passive open/close switch contact
Meter reading interface		1~2 way independent RS485 port
Number of meter reading		64
Local maintenance interface		1 way infrared；1 way RS485；1 way USB
Upward communication		Wireless GPRS
Downward communication methods		RS485
Standard	Voltage	3×100V 3×220/380V
	Current	1.5（6）A
Voltage measurement range		0.7Un~1.2Un
Clock battery		3.6V，1.2Ah，It can work continuelly more than 10 years if out of power suddenly
Power outages backup battery		4.8V，350mAh，rechargeable
Ac sampling accuracy		Voltage	0.5level	Current	0.5level
		Active power	0.5level	inactive power	1.0level
Clock error		≤0.5s/d(23℃)
Time checking error		≤2s
Operating temperature		-25℃~+70℃
Dimentions		280mm×180mm×85mm（L×W×H）