Alstom TZ3111

电气性能

电源输入:

DC 24V(标准工业电源)

功耗:≤4.5W(空载状态)

通信接口:

2×EtherCAT(100Mbps工业以太网)

1×RS-485(Modbus RTU协议)

1×CANopen总线接口

信号处理能力

数字量输入/输出:

32DI(光耦隔离,响应时间≤1ms)

16DO(继电器输出,2A/250V AC)

分类: 品牌:

描述

产品简要说明

Alstom TZ3111是阿尔斯通(Alstom)专为工业自动化系统设计的中型PLC,核心特性包括:

模块化扩展能力:支持最多16个扩展模块,I/O点数可达500点

多协议兼容:集成EtherCAT、Modbus TCP/RTU、CANopen等工业通信协议

严苛环境适应性:工作温度-30°C至+70°C,IP65防护等级

产品详细说明

1.硬件架构与核心参数

物理特性

尺寸:240×180×120mm(宽×高×深)

重量:3.2公斤

安装方式:导轨式安装(符合DIN EN 50052标准)

电气性能

电源输入:

DC 24V(标准工业电源)

功耗:≤4.5W(空载状态)

通信接口:

2×EtherCAT(100Mbps工业以太网)

1×RS-485(Modbus RTU协议)

1×CANopen总线接口

信号处理能力

数字量输入/输出:

32DI(光耦隔离,响应时间≤1ms)

16DO(继电器输出,2A/250V AC)

模拟量输入:

8通道(0-10V/4-20mA可选,分辨率12位)

2.功能特性与行业适配

安全控制设计

冗余机制:

双CPU热备切换(MTBF≥500,000小时)

故障自诊断(实时监测模块状态)

安全等级:

SIL2认证(IEC 61508标准)

冗余电源输入(支持双路DC 24V供电)

工业协议集成

协议栈支持:

EtherCAT主站/从站模式切换

Modbus TCP映射至OPC UA协议

通信案例:

某化工厂实现PLC与DCS系统实时数据交互

Product brief description

The Alstom TZ3111 is a medium-sized PLC designed by Alstom for industrial automation systems,with core features including:

Modular expansion capability:supports up to 16 expansion modules,with I/O points up to 500 points

Multi-protocol compatibility:Integrate industrial communication protocols such as EtherCAT,Modbus TCP/RTU,CANopen,etc.

Strict environmental adaptability:Operating temperature-30°C to+70°C,IP65 protection level

Product details

1.Hardware architecture and core parameters

Physical characteristics

Size:240×180×120mm(width×height×deep)

Weight:3.2 kg

Installation method:Rail-type installation(compliant with DIN EN 50052 standard)

Electrical performance

Power input:

DC 24V(standard industrial power supply)

Power consumption:≤4.5W(no load state)

Communication interface:

2×EtherCAT(100Mbps Industrial Ethernet)

1×RS-485(Modbus RTU protocol)

1×CANopen bus interface

Signal processing capability

Digital input/output:

32DI(optocoupler isolation,response time≤1ms)

16DO(relay output,2A/250V AC)

Analog input:

8 channels(0-10V/4-20mA optional,resolution 12 bits)

2.Functional characteristics and industry adaptation

Safety control design

Redundancy mechanism:

Dual CPU hot standby switch(MTBF≥500,000 hours)

Self-diagnosis of faults(real-time monitoring of module status)

Safety Level:

SIL2 certification(IEC 61508 standard)

Redundant power input(supports dual DC 24V power supply)

Industrial Agreement Integration

Protocol stack support:

EtherCAT master/slave mode switching

Modbus TCP mapping to OPC UA protocol

Communication cases:

A chemical factory realizes real-time data interaction between PLC and DCS system