描述
产品简要说明
Alstom DIN3380220BM是阿尔斯通(Alstom)推出的工业控制继电器模块,专为电力系统与自动化设备设计,具备以下核心特性:
多通道控制:支持8路数字量输入(DI)与4路数字量输出(DO)
高可靠性:MTBF(平均无故障时间)超50,000小时
环境适应性:IP67防护等级,耐受-40°C至+70°C工作温度
产品详细说明
1.硬件架构与核心参数
模块化设计
安装方式:DIN35导轨式安装
电源配置:
输入电压:24V DC±20%
功耗:≤5W(满载状态)
信号处理能力
输入通道:
8×DI(隔离电压2500V,响应时间<10ms)
支持干接点与湿节点混合接入
输出通道:
4×DO(继电器型,触点容量2A/250V AC)
输出隔离电压3000V
通信接口
工业总线:
支持Modbus RTU(RS-485)
通信速率最高9600bps
诊断接口:
1×USB Type-C(用于固件升级与日志导出)
2.功能特性与工业适配
逻辑控制与编程
预设逻辑:
支持OR/AND/XOR等基础逻辑运算
可编程延时触发(范围0.1ms-60s)
状态监控:
实时显示通道状态(LED指示灯)
故障报警阈值可配置
抗干扰设计
电磁兼容性:
符合EN 50082-2标准(抗干扰等级4级)
电源端浪涌抑制(8/20μs脉冲,4kV)
Product brief description
Alstom DIN3380220BM is an industrial control relay module launched by Alstom.It is designed for power systems and automation equipment,and has the following core characteristics:
Multi-channel control:supports 8 digital inputs(DI)and 4 digital outputs(DO)
High reliability:MTBF(average failure-free time)exceeds 50,000 hours
Environmental adaptability:IP67 protection level,withstands-40°C to+70°C operating temperature
Product details
1.Hardware architecture and core parameters
Modular design
Installation method:DIN35 rail installation
Power configuration:
Input voltage:24V DC±20%
Power consumption:≤5W(full load state)
Signal processing capability
Input channel:
8×DI(isolation voltage 2500V,response time<10ms)
Supports mixed access of dry contacts and wet nodes
Output channel:
4×DO(relay type,contact capacity 2A/250V AC)
Output isolation voltage 3000V
Communication interface
Industrial bus:
Supports Modbus RTU(RS-485)
Communication rate up to 9600bps
Diagnostic interface:
1×USB Type-C(for firmware upgrade and log export)
2.Functional characteristics and industrial adaptation
Logic Control and Programming
Preset logic:
Supports basic logical operations such as OR/AND/XOR
Programmable delay trigger(range 0.1ms-60s)
Status Monitoring:
Real-time display of channel status(LED indicator)
Fault alarm threshold can be configured
Anti-interference design
Electromagnetic compatibility:
Comply with EN 50082-2 standard(anti-interference level 4)
Power supply side surge suppression(8/20μs pulse,4kV)