描述
一、产品定位与核心功能
模块类型
-模拟输入模块（AI）：提供多通道隔离输入，支持电压、电流、温度信号采集，集成于Triconex TMR（三重模块化冗余）安全控制系统。
核心功能
-信号处理：支持4-20mA、0-10V、热电偶（TC）、RTD（电阻温度传感器）等多种工业标准信号；
-冗余保护：三重化设计确保单点故障不影响系统运行，支持通道隔离与过压保护；
-自诊断能力：实时监测模块健康状态，提供故障报警与数据记录。
二、关键技术参数
|项目|参数/功能|
|输入通道|16通道（典型配置）|
|输入范围|0–10V、4–20mA、RTD/热电偶|
|精度|±0.1%FSR（满量程）|
|隔离能力|每通道独立隔离+系统隔离|
|安全认证|SIL 3（配合TMR系统）|
|工作环境|-20°C至+60°C，IP20防护|
三、典型应用场景
石油与天然气
-设备运行参数（如压力、流量）实时采集，支持安全联锁控制。
电力系统
-发电机组温度监测、电网电压信号调理，保障稳定供电。
化工与制药
-反应釜温度/压力连续监控，满足GMP规范对过程控制的要求。
1.Product positioning and core functions
Module Type
-Analog input module(AI):Provides multi-channel isolated input,supports voltage,current and temperature signal acquisition,and is integrated into the Triconex TMR(triple modular redundancy)safety control system.
Core functions
-Signal processing:supports a variety of industrial standard signals such as 4-20mA,0-10V,thermocouple(TC),RTD(resistance temperature sensor),etc.;
-Redundant protection:triple design ensures that single point of failure does not affect system operation,and supports channel isolation and overvoltage protection;
-Self-diagnosis capability:Real-time monitoring of the module’s health status,providing fault alarms and data records.
2.Key technical parameters
|Project|Parameters/Functions
|Input Channel|16 Channels(Typical Configuration)|
|Input range|0–10V,4–20mA,RTD/thermocouple|
|Accuracy|±0.1%FSR(full scale)|
|Isolation capability|Independent isolation per channel+system isolation|
|Safety certification|SIL 3(with TMR system)|
|Working Environment|-20°C to+60°C,IP20 protection|
3.Typical application scenarios
Oil and gas
-Real-time collection of equipment operating parameters(such as pressure,flow)and supports safety interlocking control.
Power system
-Generator unit temperature monitoring and grid voltage signal conditioning to ensure stable power supply.
Chemical Industry and Pharmaceuticals
-Continuous monitoring of reactor temperature/pressure,meeting the requirements of GMP specifications for process control.
