General
AMC series intelligent power collection and monitoring device is a smart meter designed for power monitoring needs of power systems, industrial and mining enterprises, utilities, and intelligent buildings. It integrates measurement of power parameters (such as single-phase or three-phase current, voltage, and active power). Power, reactive power, apparent power, frequency, power factor) and power monitoring and assessment management. At the same time, it has a variety of peripheral interface functions for users to choose: with RS485 communication interface, MODBUS-RTU protocol can meet the needs of communication network management; 4-20mA analog output can correspond to measured electrical parameters, meet DCS Such interface requirements; with switch input and relay output can realize the function of "remote signal" and "remote control" of circuit breaker switch. High-brightness LED/LCD display interface, parameter setting and control through buttons, ideal for real-time power monitoring systems. Can directly replace conventional power transmitters and measuring instruments. As an intelligent, digital front-end acquisition component, the instrument has been widely used in various control systems, SCADA systems and energy management systems.
Technical Parameter
Technical Parameter | Value | ||
Input | Rated value | Voltage: AC100V, 220V or 380V, current: AC1A or 5A | |
Overload | Voltage: 1.2 times rated value(continuous) 2 times rated value(1 second) | ||
Frequency | 45Hz~65Hz | ||
Power consumption | ＜0.5VA | ||
Accuracy | Class 0.5 | ||
Function | Display | LED or LCD | |
Communication | RS485(Modbus-RTU) | ||
Alarm | 1 channel passive relay,contact capacity 3A/30VDC, 3A/250VAC | ||
Analog output | DC4~20mA( load<500Ω) | ||
Switching | Input | 4 channels or 2 channels passive contact Input | |
Output | 2 channels switching output, NO relay contact,capacity 3A/30VDC, 3A/250VAC | ||
Auxiliary power | Voltage range | AC/DC 85~265V | |
Power consumption | <5VA | ||
Insulation resistance | ≥100MΩ | ||
Environment | Temperature | Operating:-10°C~+55°C Storage: -25°C ~+70°C | |
Humidity | ≤93%(no condensation) | ||
Altitude | ≤2500m | ||
Dimensions
Outline(unit :mm) | Panel Size | Housing Size | Cut-out | ||||
Width | Height | Width | Height | Depth | Width | Height | |
48 square | 49 | 49 | 44 | 44 | 93 | 45 | 45 |
72 square | 75 | 75 | 66.5 | 66.5 | 94.3 | 67 | 67 |
96 square | 96 | 96 | 90 | 90 | 77.8 | 92 | 92 |
Email：Shelly@acrel.cn
Acrel Co., Ltd. [Stock Code: 300286.SZ] is one of the few leading companies in China who provides various systematic solutions of power monitoring, power control, energy management and electrical safety for smart grid users.
Since June 2003, we has always been focused on the research, production and sales of intelligent electric meters. We concentrates on providing products and services to help customers improve electricity efficiency and safety. So far we had the following comprehensive solutions for different applications: 35(10)/0.4kV substation automation system, building mounted photovoltaic (BMPV) system, power quality management system, energy management system, electrical fire monitoring system, IT distribution system for medical locations, precise distribution management system, power supply monitoring system for fire protection equipment, fire emergency lighting and evacuate indicating system, fire resistant doorsets monitoring system, smart lighting control system, Lithium battery management system and electric vehicle charging system.
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