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Din Rail Three Phase Modbus Digital Kwh Meter Smart Electric Meters With RS485 / 1Din Rail Three Phase Modbus Digital Kwh Meter Smart Electric Meters With RS485 / 2Din Rail Three Phase Modbus Digital Kwh Meter Smart Electric Meters With RS485 / 3

Din Rail Three Phase Modbus Digital Kwh Meter Smart Electric Meters With RS485

2023-01-04 16:343180
Price ¥36.50/Piece
Min quantity 1Piece
Quantity 999Piece
Deliver In 7 days

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Din Rail Three Phase Modbus Digital Kwh Meter Smart Electric Meters With RS485

 

Din Rail Three Phase Modbus Digital Kwh Meter Smart Electric Meters With RS485

Product circuit measurement part of a dedicated measurement chip, high reliability, high precision and accurate measurement of active energy. The product adopts the linear power supply, the metering chip converts the electric energy into pulse respectively. The microprocessor completes the functions of power collection, power calculation, power pulse output and LCD display processing. The data security adopts redundant design, and the data adopts multiple backup to ensure reliable measurement data.

We can supply a wide range of products suitable for 100VAC to 380VAC (50 or 60Hz). In addition to our regular power meters, we have developed our own prepaid smart card form, prepaid smart track card form, rechargeable smart card. As well as a complete set of PC-based pre-paid management operating system. For more information, please contact us.

The meter has the following features, the meter with large-screen LCD display, the meter with RS485 (communication protocol MODBUS-RTU remote meter reading function, can accurately measure the active energy.

Environmental indicators:
Working humidity ≤ 75%
Storage humidity≤ 95%
Operating temperature  -10 ° C to + 50 ° C
Storage temperature-30 ° C to + 70 ° C
International standardIEC 62053-21
Domestic standard GB / T17215.321-2008
Accuracy class 1
Dustproof and waterproofIP 51
Protective insulating enclosing instrument type 


Technical parameters and display types:
ModelDTS (LCD display)
Reference voltage (Un)3x220 / 380V
Operating voltage181/279 - 300 / 500V AC (3 ~)
Rated current (Ib)1.5A 5A 10A 15A 20A 30A
Maximum current (Imax)6A 20A 40A 60A 80A 100A
Starting current≤ 0.004b
Tolerance overload current30Imax 0.01s
Working frequency50Hz ± 10%
Internal power consumption≤2W / 10VA
Pulse constant400imp 1600imp
RS485 port15 (A) and 16 (B) or 2 (A) and 3 (B)
Data storage time> 20 years

 

 

 Front panel            Material                                                                  Length     100 mm

B  meter cover          Front panel flame retardant PC                                  Width      123 mm

C  bottom                  Meter cover flame retardant ABS or PC                    High        65 mm

D  seal                       Flame-retardant ABS or PC                                      Weight     0.6 Kg (net)

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