ADD: NO.1 Development Road(JIZHIDA Building),Beijing International Information Industrial Base,HuilongguanTown, Changping District, Beijing, China
P.C.:102206
TEL:010-81909399
FAX:010-81909456
UL:http://www.gemotech.cn
E-mail:marketing@gemotech.cn
Introduction
R-8076A Series Three-phaseelectric power monitoring instrument is used in the
power grid, automation controlsystem. It uses ac sampling technology, true RMS
measurement, mainly used forthree phase current measurement. R-8076A equipped
with 2 road telesignalisationgathering and 1 road 4 ~ 20 mA analog output function
(Optional). This seriesinstrument can with PC digital communications, Strong antiinterference
RS485 communication interface,it also support the standard Modbus-
RTU communication protocol(Profibus-Dp optional). These constitute the intelligent
power distribution system.
Technical parameters
items | parameters
| |
Current | rated value | AC 5A or AC 1A ( specify when ordering ) |
rated value | Last: 1.2 times, instantaneous: 10 times / 1 s | |
Over load | <0.4VA (per phase ) | |
Power Consumption | <20mΩ | |
Impedance | RMS measurement, the accuracy level + / - 0.5% | |
Accuracy | LCD display | |
Display | input quantity | 2DI |
input form | Optical coupling isolation, passive empty contact input | |
isolation voltage | 2500Vrms | |
Analog Output (Optional) | Output quantity | 1 way |
Output form | 4~20mA, accuracy:±0.5% | |
On load capacity | ≤ 500Ω | |
Dimension & weight | size | 96mm*96mm*85mm (Length * width * deep) |
Weight | 0.3kg |
Date | Description | Version | OS | Download |
---|
Date | Description | Version | OS | Download |
---|---|---|---|---|
2015/04/17 | R-8076A | Download |
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Tel:010-81909399 Fax:010-81909456 E-mail:marketing@gemotech.cn