Supply PMW100C PMW300-I on the city the best, better quality and price 
 PMW100A PMW100B PMW100C PMW300-I 
 PMW300-U PMW2000-AIO PMW2000-I 
 PMW2000-IO PMW2000-APMW2100-AIO PMW2100-I 
 PMW2100-IO PMW2100-A PMW2200-AIO PMW2200-I 
 PMW2200-IO PMW2200-A PMW2300-AIO PMW2300-I 
 PMW2300-IO PMW2300-A 

 PMW100A: single-phase current, voltage rms measurement accuracy up to 0.5; 2-way switch inputs, 2 relay outputs; 1 channel 4-20mA analog output (option); RS-485/MODBUS communication port ; Hole Size: 94 * 46 

 PMW100B: single-phase current, voltage rms measurement accuracy up to 0.5; Hole Size: 69 * 69 

 PMW100C: single-phase current, voltage rms measurement accuracy up to 0.5; Hole Size: 46 * 46 

 PMW300-I: three-phase current (1A, 5A) 2-way switch inputs, 2 relay outputs (option) 1 channel 4-20mA analog output (option) RS-485/MODBUS communication port 

 PMW300-U: Three-phase voltage (450V, 690V) 2-way switch inputs, 2 relay outputs (option) 1 channel 4-20mA analog output (option) RS-485/MODBUS communication port 

 PMW2000-AIO: current, voltage, frequency, active power, reactive power, power factor, power, 4-way switch inputs, 2 relay outputs, 1 analog output 4-20mA, 1-channel temperature measurement, RS-485 / MODBUS communication port 

 PMW2000-I: current, voltage, frequency, active power, reactive power, power factor, power, 2-way switch input, RS-485/MODBUS communication port 

 PMW2000-IO: current, voltage, frequency, active power, reactive power, power factor, power, two switch inputs, 2 relay outputs, RS-485/MODBUS communication port 

 PMW2000-A: current, voltage, frequency, active power, reactive power, power factor, power, 1 channel 4-20mA analog output, 1 channel temperature measurement, RS-485/MODBUS communication port 

 PMW2100-AIO: current, power, 4-way switch inputs, 2 relay outputs, 1 analog output 4-20mA, 1-channel temperature measurement, RS-485/MODBUS communication port 

 PMW2100-I: current, power, 2-way switch input, RS-485/MODBUS communication port 

 PMW2100-IO: current, power, two switch inputs, 2 relay outputs, RS-485/MODBUS communication port 

 PMW2100-A: current, power, 1 channel 4-20mA analog output, 1 channel temperature measurement, RS-485/MODBUS communication port 

 PMW2200-AIO: current, voltage, power, 4-way switch inputs, 2 relay outputs, 1 analog output 4-20mA, 1-channel temperature measurement, RS-485/MODBUS communication port 

 PMW2200-I: current, voltage, power, 2-way switch input, RS-485/MODBUS communication port 

 PMW2200-IO: current, voltage, power, two switch inputs, 2 relay outputs, RS-485/MODBUS communication port 

 PMW2200-A: current, voltage, power, 1 channel 4-20mA analog output, 1 channel temperature measurement, RS-485/MODBUS communication port 

 PMW2300-AIO: current, active power, reactive power, power, 4-way switch inputs, 2 relay outputs, 1 analog output 4-20mA, 1-channel temperature measurement, RS-485/MODBUS communication port 

 PMW2300-I: current, active power, reactive power, power, 2-way switch input, RS-485/MODBUS communication port 

 PMW2300-IO: current, active power, reactive power, power, two switch inputs, 2 relay outputs, RS-485/MODBUS communication port 

 PMW2300-A: current, active power, reactive power, power, 1 channel 4-20mA analog output, 1 channel temperature measurement, RS-485/MODBUS communication port