描述
产品简要说明
Metso IOP118 081820是一款工业级I/O接口模块,核心功能包括:
信号处理:支持模拟量(AI/AO)与数字量(DI/DO)混合输入输出
协议兼容:内置Modbus RTU、Profibus DP、EtherCAT协议栈
环境适应性:IP67防护等级,耐受-40℃至70℃宽温环境
冗余设计:双路24V DC电源输入,支持热插拔
产品详细说明
1.硬件架构与功能特性
信号接口:
模拟量输入:8通道±10V/±5V/4-20mA(16位分辨率)
数字量输入:16通道(24V DC,光耦隔离)
数字量输出:8通道继电器(2A 250V AC)
通信能力:
主站/从站模式:支持Profibus DP主站扩展至128个从站
实时性:EtherCAT网络同步周期≤1ms
2.工业环境适配性
极端温度管理:
宽温设计:-40℃至70℃无风扇被动散热
冷启动保护:低温环境下自动预热电路,避免信号漂移
抗干扰设计:
电磁兼容性:通过EN 61000-4-2至-6等级4认证
浪涌保护:输入通道耐受2kV ESD冲击
3.安全与可靠性
冗余机制:
双电源输入(24V DC,支持宽电压18-36V)
通道状态实时监测与报警
故障诊断:
LED指示灯显示电源、通信、通道异常状态
支持远程日志记录(存储容量≥10万条)
技术规格:Metso IOP118 081820
参数项规格描述
接口类型8×AI(±10V/±5V/4-20mA)、16×DI(24V DC)、8×DO(继电器)
通信协议Modbus RTU、Profibus DP、EtherCAT
防护等级IP67(防护防尘防水)
工作温度-40℃至70℃
电源输入24V DC(双冗余输入,功耗≤5W)
尺寸120×80×45mm
Product brief description
Metso IOP118 081820 is an industrial-grade I/O interface module with core functions including:
Signal processing:Supports mixed input and output of analog(AI/AO)and digital(DI/DO)
Protocol compatibility:built-in Modbus RTU,Profibus DP,EtherCAT protocol stack
Environmental adaptability:IP67 protection level,tolerant wide temperature environment from-40℃to 70℃
Redundant design:dual-channel 24V DC power supply input,support hot plug
Product details
1.Hardware architecture and functional characteristics
Signal interface:
Analog input:8 channels±10V/±5V/4-20mA(16-bit resolution)
Digital input:16 channels(24V DC,optocoupler isolation)
Digital output:8-channel relay(2A 250V AC)
Communication capability:
Master/slave mode:Support Profibus DP master station expansion to 128 slave stations
Real-time:EtherCAT network synchronization period≤1ms
2.Industrial environment adaptability
Extreme temperature management:
Wide temperature design:-40℃to 70℃fanless passive heat dissipation
Cold start protection:Automatic preheating circuit in low temperature environment to avoid signal drift
Anti-interference design:
Electromagnetic compatibility:passed EN 61000-4-2 to-6 Level 4 certification
Surge protection:Input channels withstand 2kV ESD shock
3.Safety and reliability
Redundancy mechanism:
Dual power supply input(24V DC,support wide voltage 18-36V)
Real-time monitoring and alarm of channel status
Troubleshooting:
LED indicators display power,communication,channel abnormal status
Support remote logging(storage capacity≥100,000)
Technical Specifications:Metso IOP118 081820
Parameters Specification Description
Interface type 8×AI(±10V/±5V/4-20mA),16×DI(24V DC),8×DO(relay)
Communication Protocol Modbus RTU,Profibus DP,EtherCAT
Protection level IP67(protective,dust-proof and waterproof)
Operating temperature-40℃to 70℃
Power input 24V DC(dual redundant input,power consumption≤5W)
Size 120×80×45mm