描述
TRIPLEX T8403C是ICS TRIPLEX生产的一款三重模块冗余（TMR）数字输入模块，主要用于安全关键型应用。以下是其产品详情：
基本信息
制造商：ICS TRIPLEX
产品编号：T8403C
产品类型：自动化控制组件
产地：美国
重量：330g
技术参数
工作电压：24VDC
输入电压范围：12VDC至30VDC
输入电流：每通道2mA
输出电压范围：0VDC至24VDC
输出电流：每通道100mA
响应时间：小于10ms
工作温度：-40°C至+70°C
存储温度：-40°C至+85°C
湿度：5%至95%RH（无冷凝）
振动：5g rms，10Hz至500Hz
冲击：30g，11ms半正弦波
产品特点
三重模块冗余：采用TMR架构，包含三个32位微处理器，确保高容错能力，适用于SIL 3和PL E（Cat.4）安全等级的应用。
通道数量：具有40个数字输入通道，可满足多种工业应用的需求。
诊断功能：具备板载诊断和事件顺序（SOE）报告功能，分辨率为1ms，可实时监测模块状态和输入信号变化。
故障检测：支持每个通道的线路监测，可检测开路和短路故障，同时具有2500V的脉冲耐压和电流隔离屏障。
滤波功能：可配置50/60Hz数字滤波，以消除现场感应噪声。
热插拔功能：可在线热更换，支持使用专用的配套插槽或智能插槽配置。
The TRIPLEX T8403C is a triple modular redundant(TMR)digital input module manufactured by ICS TRIPLEX,primarily for safety-critical applications.Below are the product details:
Basic Information
Manufacturer:ICS TRIPLEX
Product Number:T8403C
Product Type:Automation Control Component
Origin:USA
Weight:330g
Technical Parameters
Operating Voltage:24VDC
Input Voltage Range:12VDC to 30VDC
Input Current:2mA per channel
Output Voltage Range:0VDC to 24VDC
Output Current:100mA per channel
Response Time:Less than 10ms
Operating Temperature:-40°C to+70°C
Storage Temperature:-40°C to+85°C
Humidity:5%to 95%RH(non-condensing)
Vibration:5g rms,10Hz to 500Hz
Shock:30g,11ms half-sine wave
Product Features
Triple Modular Redundancy:Utilizes TMR architecture and contains three 32-bit microprocessors,ensuring high fault tolerance and suitable for SIL 3 and PL E(Cat.4)safety level applications.
Channel Count:40 digital input channels meet the needs of a variety of industrial applications.
Diagnostics:Onboard diagnostics and Sequence of Events(SOE)reporting with 1ms resolution provide real-time monitoring of module status and input signal changes.
Fault Detection:Each channel supports line monitoring,detecting open and short circuit faults,and features a 2500V pulse withstand voltage and galvanic isolation barrier.
Filtering:Configurable 50/60Hz digital filtering eliminates field-induced noise.
Hot-Swap Capability:Supports online hot-swap functionality,supporting the use of dedicated matching slots or smart slot configurations.
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