CE certified Three phase Din rail energy meter-with MODBUS RTU PROTOCOL ,CT or Direct connected type
CE certified Three phase Din rail energy meter-with MODBUS RTU PROTOCOL ,CT or Direct connected type
Product Details:
| Display Type | Digital Only |
|---|---|
| Measuring Energy Range | 10A-100A/1.5A-6A |
| Accuracy Class | 0.5 |
| Phase | Three Phase |
| Place of Origin | Shanghai, China (Mainland) |
| Brand Name | FORLONG |
| Model Number | DRT-301M |
Detailed Product Description
Nominal voltage (Un) 230/400V AC (3~)
Operational voltage 161/279 300/520V AC (3~)
Insulation capabilities:
- AC voltage withstand 2KV for 1 minute
- Impulse voltage withstand 6KV 1.2μS waveform
Basic current (Ib):
CT type 1.5A
Directly connect 10A
Maximum rated current (Imax)
CT type 6A
Directly connect 100A
Operational current range 0.4% Ib- Imax
Over current withstand 30Imax for 0.01s
Operational frequency range 50Hz ±10%
Internal power consumption ≤2W / 10VA per phase
Test output flash rate (PULSE LED)
CT type 1600imp/kWh
Directly connect 400imp/kWh
Test pulse output rate (pins 8 & 9)
CT type 1600imp/kWh
Directly connect 400imp/kWh
CT Changing-Ratio 27 ratios to choose
Power supply indicator (Phase A,B &
C LED) Meter is connected and A/B/C voltage power on
Consumption indicator (PULSE &
SO LED) Flashing at load running
Communication indicator Flashing at communication running
Data communication port RS485 and far infrared
Data save The data can be stored more than 20 years when power off
CE certified Three phase Din rail energy meter-with MODBUS RTU PROTOCOL ,CT or Direct connected type
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Company Info
Shanghai Fengyilong Electronic Co., Ltd.
[China (Mainland)]
[Verified Member]
Province/State: Shanghai
Country/Region : China (Mainland)
Business Type:Manufacturer
Online Postings: Products