Profibus Power Meter

We are offering a wide range of Profibus Power Meter at very reasonable price.

1. Suit for LV/ HV voltage system
2. Compact design with all real-time measurement
3. Consist of basic unit and optional modules
4. 10 years back-up of integrated energy data
5. Large LCD, high brightness, auto-scrolling
6. High accuracy, V or I is 0.2%, kWh is class 1
7. CT and PT programmable
8. Pluggable terminals, easy to install
9. Panel size: 96 x 96mm
10. Password protect.

Basic Function
PMAC735 provide one RS485 communication,
measures and display real-time parameters:
>> Voltagea Ua, Ub, Uc, Uab, Ubc, Uca,
>> Voltage unbalance rate a UL-L unbal, UL-N unbal
>> Currenta Ia, Ib, Ic, In
>> Current unbalance rate a I unbal
>> Active power a Pa, Pb, Pc, ILP
>> Reactive power a Qa, Qb, Qc, ILQ
>> Apparent powera Sa, Sb,Sc, ILS
>> Power factora PFa, PFb, PFc, ILPF
>> Frequency--F
>> Active energya kWh (4 quadrant)
>> Reactive energya kvarh (4 quadrant)
>> Demand and Max. record for I, P, Q, S
>> Max./ Min. value

Optional Module
>> 4 status input + 4 relay output
>> 8 status input + 2 relay output
>> 8 status input + 2 pulse output
>> Profibus communication module
Status input apply to monitoring various kinds of switch status
Relay output apply to monitoring over limit alarm with setpoint system
Pulse output apply to exporting pulse signal for active/ reactive energy