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DEM421JB |
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THREE PHASE FOUR WIRE ELECTRONIC DIN-RAIL ACTIVE AND REACTIVE INTEGRATION ENERGY METER | |||||||||||||||||||
Application | |||||||||||||||||||
Model DEM421JB three phase three wire electronic DIN rail active and reactive integration energy meter is a kind of new style three phase three wire active energy meter, it adopt micro-electronics technique, and imported large scale integrate circuit, use advanced technique of digital and SMT techniques, etc. The meter completely accord with relevant technical requirements of class 1 three phase active energy meter stipulated in international standard IEC 62053-21 and class 2 three phase reactive energy meter stipulated in international standard IEC 62053-23. It can accurate and directly measure 50Hz or 60Hz active and reactive energy consumption from three phase three wire AC electricity net, it can display total energy consumption by step motor type impulse register. This meter has |
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Functions and features | |||||||||||||||||||
● 35mm standard DIN rail installation, complying with standard DIN EN50022. Or front board installed (mounting holes center distance 63 mm), users can choose any one by themselves. |
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Technical parameters | |||||||||||||||||||
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*If you need different reference voltage or current specification, please advisory our sales. | |||||||||||||||||||
Outer and mount dimension | |||||||||||||||||||
Wiring diagram (Type S) | |||||||||||||||||||
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