Acrel 690V three phase voltage transmitter 4-20mA output for PLC
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CONNIE WANG SALES MANAGER
PRODUCT FEATURES
AMC series programmable intelligent meters,adopting AC sampling technology,can directly or indirectly measure electric voltage and current of single phase or three phase grid. It can be used for local display,and connecting industrial control device to form measuring control system.
This series of meters have RS-485 port,adopt Modbus-RTU protocol. Analog output,alarm output,switching input/
output can be selected. Based on different request,by pressing the keys,parameters of ratio,alarm,communication etc.
can be modified.
Notice
Voltage Input
The input voltage must not be higher than the rated input voltage of the product ,otherwise PT should be
considered
A 1A fuse must be installed on the voltage input.
Current Input
Current input shall use external CT;
If the used CT connected with other meters,the connection should be used in series;
It is recommended to use wiring board ,do not connected with CT directly,in order to remove conveniently;
Before removing product 's current input connection,be sure to disconnect the CT primary circuit or short the
secondary circuit
** FOR 690V APPLICATION. |
| ** 4-20mA output for PLC |
| ** LCD DISPLAY |
| **CE APPROVED |
Model Selection
this page is for AMC72L-AV3/M
Typical Connection
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