1CT Sensing, 12 Stage, Size : 144 x 144 x 50mm [APFC146]
Display Type                         Liquid crystal display with backlight
Display Configuration        4 digits to show electrical parameters
Input Type                            3Ø2Ø-2 Wire (L2-L3)
Frequency                             45-65 Hz
Measurement Range Power Factor: 0.8 to -0.8
CT Primary                            5A
CT Secondary                        5A
Accuracy                                Power Factor: ±0.01
Max Number of Steps         12
Communication Protocol   NA
Supply Voltage                     90 to 550V AC
Bezel Size                              144 x 144 x 50mm
Mounting Type                     Panel Mount

1 CT sensing with 8 stages [APFC346]
Display Type                         Liquid Crystal Display with backlight
Display Configuration         4 digits to show Power factor
Rated Input Type                 50-520Vac(L-L)
Rated Input Current Nominal 5A AC (Min 50mA , Max 6A)
Frequency                            45-65 Hz
Accuracy                              Power Factor: ±0.01
Max Number of Steps       1to 8
Aux Supply Voltage           85-300Vac
Alarm Indication               Phase Current error
Burden                                20 m Ohms
Environmental Conditions Temperature Operating : 0°C to 60°C Storage : – 20°C to 60°C Humidity: 0% to 95% without moisture consideration
Controlling range              Target PF: 0.800 to -0.800 , Switching Program: Automatic
Mounting Type                   Panel Mount

Built-in VAF, Dual Colour Backlight, RS485 Communication MODBUS RTU Protocol [APFC148]
Display Type                      LCD with Dual Colour Backlight
Display Configuration      3 Lines of 4 Digits to Show Electrical Parameters
Input Type                          3Ø-4 Wire, 3Ø-3 Wire, 2Ø-2 Wire, 1Ø-2 Wire
Frequency                          45-65 Hz
CT Primary                         1/5A to 9999A (Programmable for any Value)
CT Secondary                   1 or 5 A (Programmable)
PT Primary                       100V to 500kV AC (Programmable for any Value)
PT Secondary                  100 to 500V AC (Programmable for any Value)
Accuracy                           Power Factor:±0.01, Voltage (L-N/L-L), Current: ±0.5% of full                                                    scale,Frequency – For L-N>20V, For L-L>35V: ±0.1% of full                                                        scale,Power (kW,kVA,kVAr), Energy (kWh,kVAh,kVArh): Class 1, Temperature : ±3° of full scale
Max Number of Steps     12/14* (FAN & ALARM Output Can be Used as 13th and 14th Step)
Communication Protocol   Modbus RTU (RS485 Interface)
Supply Voltage                 90 to 550V AC
Bezel Size                         144 x 144mm
Mounting Type              Panel Mount


  • Textile Industries
  • Printing Industries
  • Hospitals
  • Food Processing Industries
  • Automobile Industries
  • CNC Machines