DM96-EY New Economic Multifunction Harmonic Meter in China

Function: 

SCD 912E series multifunctional network instrument can measure more than 50 electrical quantity parameters in the electrical systems. It has 2 channelectric energy pulse outputs, 4-channel switching value inputs and RS485 communication output. And it can be added 4-channelectric energy pulse outputs or 4channel transmitting outputs.

Technical parameter:

Harmonic Meter

Model Product name Panel size(mm) Fixing size Packing (PCS/CT)
DM96-EY Single phase digital
DM96-E multifunctional meter 96*96mm 91*91mm 36
DM96-E4

 Input  network 3phase3wire, 3phase 4wire
 voltage  Rated voltage  AC57.5,100,220 OR380V

 Over load  consistaent:1.2times,instantaneous:2times/30S
 current  rated value  AC 1A or 5A

 over load consistaent:1.2times,instantaneous:20times/30S
 Frequency 
 45-65Hz  output  electric energy  output mode  2-channel open -collector optical coupling pulse output 
 communication  output mode  RS485

 PROTOCOL MODBUS_RTU 

 baud rate  1200,2400,4800,9600
 analog quality channel quantity 4 channels 

 output mode  0-20mA,4-20mA programmable 
 switching vaule  channel quantity  4 channels 

 output mode  normally open relay contact output 

 contact capability  AC240/1A
 switching value input 
 4-channel passive dry contact input mode 
 display mode
 LED display measuring 
accuracy  frequency 
 0.1Hz power supply  scope 
 AC/DC85-264V 

Terminal arranement and wiring connection:

Harmonic Meter

Power: Auxiliary power supply port, the auxiliary power is AC/DC85-264V
I input: A, B, C current signal input port, and I*is current input terminal, I is current output terminal.
Please ensure that the phase sequence, polarity and terminal of input signals are a one -to-one relationship, if not it may cause error value.
U input: A, B, C, N voltage signal input port.
OUT1-OUT4: 4-channel alarm or 4-channel tranmitting output port, and the alarm is relay normally open contact output.
DI input: Switching value signal inout, the inout mode is passive contact, COM is common port, DI10DI4 are input ports.
Imp out: Active and reactive electric energy pulse output.

Picture:

Harmonic Meter

Factory:

Harmonic Meter