Three phase ANSI socket energy meter

ANSI C12.1, C12.10, C12.18, C12.19 AND C12.20

Meter type                             MS301-M(LCD display) 

Nominal voltage    (Un)             230/400V AC (3~)

Operational voltage                    161/279 – 300/520V AC (3~)

Safety rating                           IEC61010-1[2001]

Operation Frequency                   45 ～ 62 Hz

Current Operation:                     three or four current inputs depending on form

                           efined as CL2 CL10 CL20 CL100 CL200

RS485 communication specifications:

             Bus type                                RS485

             protocol                                 MODBUS RTU with 16 bit CRC

             baud rate                               1200,2400,4800,9600,19200 (optional)

             Address range                          0-255 user settable

             Bus Loading                             256 meters per bus

             Rage                                      1200m