ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
System
Connection types:
3-Phase 3-Wire unbalanced load
3-Phase 4-Wire unbalanced load
Inputs
Nominal current: 1 A / 5 A AC RMS
Nominal voltage: 110 VL-L (63.5 VLN)
Auxiliary Supply:
12 … 48V DC ±10% (175 275)
100 … 250V AC/DC ± 10% (175 134)
Operating Measuring Ranges
Voltage: 5 … 120% of Rated Value
Current: 5 … 120% of Rated Value
Frequency: 40 … 70 Hz
Power factor: 0.6 Lag … 1 … 0.6 Lead
Bezel size: 96 mm x 96 mm
Weight: ca. 460 g
Display: 2 Line Display with backlight
Update rate approx. 1 sec.
User interface: 2 push buttons
Terminals: Screw-type terminals
Reference conditions for Accuracy
Reference: 23 °C ± 2 °C
Temperature Input frequency: 50 or 60Hz ± 2%
Nominal range of use of infl uence quantities for measurands
Voltage: 5 … 120 % of Rated Value
Current: 5 … 120 % of Rated Value
Input frequency: Rated Value ± 10 %
Temperature: 0 to 50 °C
Outputs
Modbus (RS485) via plug-in terminal (B, A, G)
Protocol: Modbus (RS485)
Baud rate: 2‘400 , 4‘800, 9‘600, 19‘200 Baud (programmable)
Parity: Odd or even, with 1 Stop Bit, or None with 1 or 2 Stop Bits
Format of databytes: 4 bytes per parameter fl oating point format as per IEEE 754
