ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Device application: Power monitoring, Sub billing
Power quality analysis: total harmonic distortion up to the 15th harmonic
Measurement accuracy
Apparent power +/- 1 %
Active energy +/- 1 %
Reactive energy +/- 1 %
Active power +/- 1 %
Voltage +/- 0.5 %
Power factor +/- 0.01
Current +/- 0.5 %
Frequency +/- 0.05 %
Measurement current: 5…6000 mA
Measurement voltage
35…480 V AC 50/60 Hz between phases
20…277 V AC 50/60 Hz between phase and neutral
480…999000 V AC 50/60 Hz with external VT
Frequency measurement range: 45…65 Hz
[Us] rated supply voltage
44...277 V AC 45...65 Hz +/- 10 %
44...277 V DC +/- 10 %
Network frequency
50 Hz
60 Hz
Ride-through time
100 ms 120 V AC typical
400 ms 230 V AC typical
50 ms 125 V DC typical
[In] rated current
1 A
5 A
Maximum power consumption in VA: 6 VA at 277 V AC
Maximum power consumption in W:
3.3 W (power lines (AC))
2 W at 277 V (power lines (DC))
Input impedance
Current (impedance <= 0.3 mOhm)
Voltage (impedance > 5 MOhm)
Tamperproof of settings: Protected by access code
Display type: Backlit LCD
Display colour: Monochrome
Display resolution: 128 x 128 pixels
Control type: 4 x button
Local signalling
Red LED: output signal 1...9999000 pulse/ k_h (kWh, kVAh, kVARh)
Green LED: module operation and integrated communication
Number of inputs: 0
Number of outputs: 0
Communication port protocol: Modbus RTU at 4800 bps, 9600 bps, 19200 bps, 38.4 Kbps even/odd or none - 2 wires, insulation 2500 V
Communication port support: Screw terminal block: RS485
Data recording:
Time stamping
Min/max for 8 parameters
Function available: Real time clock
Sampling rate: 64 samples/cycle
Cybersecurity: Enable/disable communication ports
Communication service: Remote monitoring
Mounting mode: Clip-on
Mounting position: Vertical
Mounting support: Framework
Provided equipment: 1 x installation guide
Material: Polycarbonate
Width: 96 mm
Depth
Total : 76.09 mm
Embedded : 61.64 mm
Height: 96 mm
Product weight: 300 g
