AEG Modicon AS-B849-016 48VAC

产品简要说明

AEG Modicon AS-B849-016 48VAC是一款专为高电压工业场景设计的可编程逻辑控制器(PLC),具备以下核心特性:

48VAC电源适配:兼容铁路、通信基站等特殊电压需求场景

高防护等级:IP67防护,适应粉尘、湿度、震动等恶劣环境

工业级稳定性:支持-40℃至70℃宽温工作,抗电磁干扰(EMC等级EN 61000-6-2)

模块化扩展:支持数字量/模拟量I/O及通信模块灵活配置

产品详细说明

1.硬件架构与核心功能

电源设计

输入电压:48V AC(±10%)

冗余配置:支持双电源热备份,切换时间<10ms

浪涌保护:内置TVS二极管,耐受10kV瞬态脉冲

描述

产品简要说明

AEG Modicon AS-B849-016 48VAC是一款专为高电压工业场景设计的可编程逻辑控制器(PLC),具备以下核心特性:

48VAC电源适配:兼容铁路、通信基站等特殊电压需求场景

高防护等级:IP67防护,适应粉尘、湿度、震动等恶劣环境

工业级稳定性:支持-40℃至70℃宽温工作,抗电磁干扰(EMC等级EN 61000-6-2)

模块化扩展:支持数字量/模拟量I/O及通信模块灵活配置

产品详细说明

1.硬件架构与核心功能

电源设计

输入电压:48V AC(±10%)

冗余配置:支持双电源热备份,切换时间<10ms

浪涌保护:内置TVS二极管,耐受10kV瞬态脉冲

机械结构

外壳材质:镁铝合金(抗腐蚀、防锈蚀)

安装方式:导轨式安装(兼容DIN导轨标准)

尺寸与重量:150mm×250mm×100mm,净重3.2kg

模块扩展能力

基础配置:

CPU模块:内置32位ARM Cortex-M7处理器(主频200MHz)

电源模块:48V AC转24V DC内部稳压

可扩展模块:

数字量I/O模块:

输入(DI):32通道(48V AC/DC兼容)

输出(DO):16通道(继电器/晶体管)

模拟量模块:

输入(AI):4通道(±24V/4-20mA隔离输入)

输出(AO):2通道(0-10V/4-20mA隔离输出)

通信模块:

-EtherNet/IP主站模块(100Mbps,支持冗余心跳检测)

-RS-485模块(Modbus RTU协议,波特率最高115.2kbps)

通信接口

主通信端口:

1个EtherNet/IP端口(100Base-TX,支持光纤转接)

1个RS-485端口(隔离设计,抗共模干扰)

辅助接口:

USB 2.0调试接口(支持固件升级)

1个DI/DO端子排(快速接线,支持48V AC/DC信号)

2.软件与系统集成

编程工具:支持Unity Pro软件(兼容Ladder Logic、FBD、ST语言)

实时监控:内置Web Server,支持HTTPS加密远程访问

数据存储:8MB用户程序存储空间,实时时钟(RTC)校准误差<2ppm

3.安全与冗余设计

故障诊断:

多级看门狗机制(硬件+软件双保险)

电源状态实时监测(电压/电流异常报警)

安全防护:

隔离通道设计(数字量I/O与CPU模块隔离)

电源过压/欠压保护(自动断电并记录故障日志)

Product brief description

AEG Modicon AS-B849-016 48VAC is a programmable logic controller(PLC)designed for high voltage industrial scenarios,with the following core features:

48VAC power supply adaptation:compatible with special voltage demand scenarios such as railways and communication base stations

High protection level:IP67 protection,adapt to harsh environments such as dust,humidity,vibration,etc.

Industrial-grade stability:Support wide temperature operation between-40℃and 70℃,and anti-electromagnetic interference(EMC grade EN 61000-6-2)

Modular expansion:supports flexible configuration of digital/analog I/O and communication modules

Product details

1.Hardware architecture and core functions

Power supply design

Input voltage:48V AC(±10%)

Redundant configuration:Supports dual power supply hot backup,switching time<10ms

Surge protection:built-in TVS diode,withstand 10kV transient pulses

Mechanical structure

Housing material:magnesium aluminum alloy(resistant to corrosion,anti-rust)

Installation method:Rail-type installation(compatible with DIN rail standards)

Dimensions and weight:150mm×250mm×100mm,net weight 3.2kg

Module expansion capability

Basic configuration:

CPU module:Built-in 32-bit ARM Cortex-M7 processor(main frequency 200MHz)

Power supply module:48V AC to 24V DC internal voltage stabilization

Extensible modules:

Digital I/O module:

Input(DI):32 channels(48V AC/DC compatible)

Output(DO):16 channels(relay/transistor)

Analog module:

Input(AI):4 channels(±24V/4-20mA isolated input)

Output(AO):2 channels(0-10V/4-20mA isolated output)

Communication module:

-EtherNet/IP master module(100Mbps,support redundant heartbeat detection)

-RS-485 module(Modbus RTU protocol,maximum baud rate of 115.2kbps)

Communication interface

Main communication port:

1 EtherNet/IP port(100Base-TX,supports fiber optic adaptation)

1 RS-485 port(isolated design,anti-common mode interference)

Auxiliary interface:

USB 2.0 debugging interface(supports firmware upgrade)

1 DI/DO terminal block(fast wiring,support 48V AC/DC signal)

2.Software and system integration

Programming tools:Support Unity Pro software(compatible with Ladder Logic,FBD,and ST languages)

Real-time monitoring:built-in Web Server,supports HTTPS encryption remote access

Data storage:8MB user program storage space,real-time clock(RTC)calibration error<2ppm

3.Safety and redundant design

Troubleshooting:

Multi-level watchdog mechanism(hardware+software dual insurance)

Real-time monitoring of power supply status(voltage/current abnormal alarm)

Safety protection:

Isolated channel design(digital I/O isolate from CPU module)

Power overvoltage/undervoltage protection(automatic power outage and fault logging)