-
-
Product System
-
-
MOA current monitor online monitoring system
Function introduction: MOA current monitor is mainly used for real-time and online monitoring of the full current, discharge current and cumulative action times of MOA arresters. The MOA current monitor adopts a current sampling method with no residual voltage and full isolation, which is mainly composed of a current transformer, A/D conversion, single-chip microcomputer and RS485 communication module. The current transformer is a single-turn primary through-core current transformer, and the measurement result is used The bus is used for transmission. The MOA current monitor adopts advanced compensation technology, so it has good versatility and interchangeable measurement.
Keyword:
Power IoT sensors Smart power distribution Internet of Things Smart cable tunnel gallery Smart power generation Internet of Things Smart Internet of Things
Category:
Product Details
Full current measurement range: 0.050~5.000mA
Full current measurement error: ±(standard reading×1%+5μA)
Accumulated times of recording discharge actions: 0~99 times Correct rate: 100%
Discharge action count response value: 4/8μS≥50A (peak value)
Power supply: DC24V
Communication interface: RS-485
Communication protocol: improved Modbus, RTU transmission
Baud rate: 9600bps (can be customized according to user requirements)
Protection level: indoor IP31, outdoor IP55
Related Products
Current monitoring sensor of arrester in switchgear
Infrared thermal imaging camera of switch cabinet
Switch cabinet partial discharge sensor (UHF)
Switch cabinet partial discharge sensor (UHF + AE two in one)
Intelligent air conditioning / dehumidification linkage device
Intelligent light control unit
Intelligent water pump control unit
Welcome your message consultation
Personalized smart device manufacturer
We can provide you with satisfactory customized service
Contact Us
Sales Telephone:
0519-8585-1518
Address:
5C, gongyanhui science and Technology Industrial Park, 160 Xihu Road, Wujin high tech Zone, Changzhou City, Jiangsu Province
Email:13861009301@163.com
Social Media
Sales Consulting
WeChat official account
Copyright © 2022 Jiangsu jotry Electric Technology Co., Ltd