产品中心
首页 > 产品中心 > 电力监控与保护 > AMC系列网络电力仪表 > 485通讯LED三相多功能网络仪表

485通讯LED三相多功能网络仪表

描述:AMC系列485通讯LED三相多功能网络仪表采用交流采样技术,可直接测量三相电网中的电流和电压。既可用于本地显示,又能与工控设备连接,组成测控系统。

更新时间:2022-07-05
浏览次数:260
产品型号:AMC72-E4/KC
厂商性质:生产厂家
详情介绍

1. 概述

AMC系列485通讯LED三相多功能网络仪表,采用交流采样技术,可直接测量三相电网中的电流和电压。既可用于本地显示,又能与工控设备连接,组成测控系统。

    485通讯LED三相多功能网络仪表可具有RS-485通讯接口,采用兼容Modbus-RTU协议;可将电量信号转换成标准的模拟量输出;或带一路继电器报警输出;或带四路(两路)开关量输入/两路开关量输出。根据不同要求,通过仪表面板按键,对变比、报警、通讯等参数设置和控制。

2.产品型号规格

仅表型号

基本功能

外形

可选功能

AMC48-A13

AMC48-AV3

三相电流(或电压)测量;

Three phase current (or voltage) measurement,

LED 数码管显示

LED digital display

48方形

Square

AMC 48L-A13    AMC 48L-AV3

三相电流(或电压)测量;                  Three phase current (or voltage) measurement,

 LCD液晶显示;

LCD liquid crystal display

AMC 72-A13

AMC 72-AV3

三相电流(或电压)测量;

Three phase current (or voltage) measurement.,

LED数码管显示:

LED digital display

72方形

Square

1RS485通讯(/C)

11 channel RS485 communication(/C)                              2、一路变送输出(/M)

21 channel transmitting output (/M)                           3、一路变送输出+一路RS485通讯(/MC)                                31 channel transmitting output+1 channel   RS485 communication(/MC)

4RS485通讯+开关量2D12DO(/KC)

41 channel RS485 communication+ switching2D12DO (/KC)

AMC72L-A13   AMC72L-AV3

三相电流(或电压)测量;

Three phase current (or voltage) measurement,   

LCD液晶显示;

LCD liquid crystal display

AMC96-AI3

AMC96-AV3

三相电流(或电压)测量;

Three phase current (or voltage) measurement,

LED数码管显示

LED digital display

96

方形

Square

1一路RS485通讯/C )

11 channel RS485 communication (/C)

2可多三路变送输出(/M/M3 )

2at most 3 channels transmitting output (/M or/M3)

3、变送输出+RS485通讯/MC/M3C )

3transmitting output+RS485 communication (/MC or/M3C)

4RS485通讯+开关可4DI2DO (/KC )

4RS485 communication+ switching 4DI2DO (/KC)

AMC96L-AI3

AMC96L-AV3

三相电流(或电压)测量;

Three phase current (or voltage) measurement,

LCD液晶显

LCD liquid crystal display

注:/J为一路继电器报警输出与第二路开关量输出复用),如有特殊需求请咨询本公司

Note: /J is 1 channel relay alarm output (multiplexing with second channel switching output), for special request, please consult our company

3  技术参数Technical parameters

技术参数

Technical parameter

指标

Value

输入

Input

标称值

Nominal value

交流电压AC100V220V380V交流电流AC1A5A;

AC voltage: AC100V220V380V; AC current:AC1A5A;

特殊规格可事先咨询

Consult special specification in advance

Overload

电压1.2倍持续,2倍持续1秒;电流:1.2持续10倍持续1

Voltage1.2 times continuous, 2 times continuous 1 second; current: 1.2 times continuous,10 times continuous 1 second

频率

Frequency

45Hz~65Hz

功耗

Power consumption

各电压、电流输入回路功耗均小于0.5VA

Power consumption of each voltage, current Input circuit is less than 0.5VA

精度等级

Accuracy class

0.5

功能

Fuction

显示

Display

LEDLCD显示,倍率可任意设置,报、开关量指示

LED or LCD display, can set multiplying power, alarm, switching indication

路模拟量时,可编程设计设置对应显示

For 1 channel analog, display related programmable setting,

AMC48三相表的显示方式可编程设置:三相数据轮回显示或手动切换显示(按左右键切换) 相应的指示灯会点亮。

The display mode of AMC48 three-phase meter can be set by programming.Three-phase data cycle display or manual switch display(press left/right key to switch).The corresponding indicator light will be on.

通讯

Communication

RS485, Modbus-RTU兼容协1个起始位,8个数据位,1个停止位, RS485, Modbus-RTU compatible protocol; 1 start bit, 8 data bit, 1 stop bit,

奇偶校验;波特率:2400/4800/9600/19200 bps

no parity,Baud Rate 2400/4800/9600/19200 bps

报警

Alarm

1路无源继电器,触点容量1A/30VDC1A/250VAC,

1 channel passive relay, contact capacity 1A/30VDC, 1A/250VAC,

高、低、不平衡报

Used for highlow, unbalance alarm etc.

模拟量

Analog

 

DC4~20mADC0~20mA(负载 < 500 Ω),

DC4~20mA, DC0~20mA( load < 500Ω),

DC0~5V(负载 > 1kΩ)

DC0~5V( load >1kΩ) etc.

开关量

Switching

输入

Input

四路或两路干接点输入,内置电源,光耦隔离

4 channel or 2 channel dry contact Input,

 built in power supply, optoisolator

输出

Output

两路开关量输出,常开继电器触点,

容量:1A/30VDC, 1A/250VAC

2 channel switching output, NO relay contact, capacity: 1A/30VDC, 1A/250VAC

电源

Power

supply

电压范围

Voltage range

AC220V

功耗

Power consumption

<5VA

绝缘电阻

Insulation resistance

100MΩ

工频耐压

Power frequency withstand voltage

外壳与各端子组(除参比电压40V的端子)之间  AC 4kV/1minRMS

Between the shell and all set of terminalsexcept the set of terminals reference voltage less than 40VAC 4kV/1minRMS

电源端子组与信号输入、输出端子组之间2KV/1min(RMS)

Between power supply set of terminals and signal Input, output set of terminals 2kV/1min (RMS)

平均*工作时间 Mean time between failures

50000h

环境

Environment

温度

Temperature

工作:-10°C ~+55°C      贮存-25°C ~+70°C

Operation-10°C~+55°C   Storage: -25°C ~+70°C

湿度

Humidity

93%RH,不结露,不含腐蚀性气体

93%RH, no condensation, without corrosive gas

海拔

Altitude

2500m




留言框

  • 产品:

  • 您的单位:

  • 您的姓名:

  • 联系电话:

  • 常用邮箱:

  • 省份:

  • 详细地址:

  • 补充说明:

  • 验证码:

    请输入计算结果(填写阿拉伯数字),如:三加四=7
技术支持:智能制造网   sitemap.xml   管理登陆
©2022 版权所有:安科瑞电气股份有限公司   备案号:沪ICP备05031232号-114