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Ankerui E-commerce (Shanghai) Co., Ltd
Ankerui three-phase four wire multifunctional digital display instrument ACR220E four quadrant electric energy RS485/Modbus
NegotiableUpdate on 01/05
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Overview
Three phase four wire multifunctional digital display instrument product description brand Ankerui model ACR220E type electronic energy instrument processing customization No working principle electronic power supply properties AC meter phase number three-phase structure form integral wiring method indirect connection basic current 5A accuracy level 0.5 frequency 45~65Hz current 6A packing number 1 specification RS485 MODBUS origin Jiangsu manufacturer Jiangsu Ankerui Electrical Appliance Manufacturing Co., Ltd. 1. Overview ACR series network multifunctional power instrument
Product Details
Three phase four wire multifunctional digital display instrument product description
| brand | Acrel | model | ACR220E |
| type | Electronic energy meter | Processing & Customization | No |
| working principle | electronic type | Power supply type | Communication Form |
| phase number | three-phase | structural form | monolithic |
| wiring method | Indirect access | Basic current | 5A |
| accuracy class | 0.5 | frequency | 45~65Hz |
| current | 6A | quantity per box | 1 |
| Specifications | RS485-MODBUS | Place of Origin | Jiangsu |
| manufacturer | Jiangsu Ankerui Electric Appliance Manufacturing Co., Ltd |
1. Overview
The ACR series network multifunctional power meter is an intelligent meter designed for the power monitoring needs of power systems, industrial and mining enterprises, public facilities, and intelligent buildings. It integrates the measurement of power parameters (such as single-phase or three-phase current, voltage, active power, reactive power, apparent power, frequency, power factor) as well as energy monitoring and assessment management. At the same time, it has multiple peripheral interface functions for users to choose from: with RS485 communication interface, adopting MODBUS-RTU protocol to meet the needs of communication network management; The 4-20mA analog output can correspond to any measured electrical parameter and meet interface requirements such as DCS; With switch input and relay output, it can achieve the functions of "remote signaling" and "remote control" of circuit breaker switches. It adopts a high brightness LED/LCD display interface, and parameter setting and control are achieved through panel buttons, which is very suitable for real-time power monitoring systems. It can directly replace conventional power transmitters and measuring instruments. As an intelligent and digital front-end acquisition component, this power meter has been widely used in various control systems, SCADA systems, and energy management systems. The product complies with the enterprise standard Q31/C012-2016 "ACR Series Network Power Instruments".
2. Product specifications
3. Technical parameters
4. Installation
4.1. Appearance and installation hole size (unit: mm)
4.2. Installation method
The installation method of ACR series network multifunctional power meters is embedded, and the fixed method is extrusion type. The specific operation is as follows:
1. On the distribution panel, choose a suitable location to open an installation hole with the same size as the opening of the installed instrument;
2. Remove the instrument panel, loosen the positioning screw (counterclockwise), and remove the mounting bracket;
3. Insert the instrument into the instrument hole of the distribution panel, install the mounting bracket and positioning screw (clockwise) after inserting the instrument.
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