IC695ALG412 高速热电偶模块

IC695ALG412 高速热电偶模块

IC695ALG412 是 Rockwell Automation （原 Allen-Bradley） 推出的一款高速热电偶输入模块，主要用于工业自动化系统中采集热电偶传感器的温度信号。该模块以其高速采样率、高精度和可靠性而著称，广泛应用于冶金、石化、电力等行业。
产品特点
高速采样： 模块支持高速采样，能够实时监测温度变化，满足对过程控制要求较高的应用。
高精度： 采用先进的A/D转换技术，保证了测量结果的高精度。
多通道： 模块通常提供多个独立的输入通道，可以同时采集多个热电偶的温度信号。
多种热电偶类型： 支持多种类型的热电偶，如K型、T型等，满足不同温度测量范围的需求。
隔离设计： 输入与输出之间隔离，提高了系统的抗干扰能力和安全性。
灵活配置： 通过软件配置，可以设置采样率、滤波、报警等参数。
应用场景
冶金行业： 高炉温度测量、钢水温度测量等。
石化行业： 反应釜温度测量、管道温度监测等。
电力行业： 发电机温度测量、变压器温度监测等。
食品行业： 烘箱温度测量、灭菌温度监测等。
工作原理
IC695ALG412 模块通过热电偶产生的微弱电势，经过放大、滤波等处理后，转换为数字信号，然后传输给 PLC 或上位机。PLC 或上位机对数字信号进行处理，得到温度值，并根据设定值进行控制。

IC695ALG412 高速热电偶模块

The IC695ALG412 is a high-speed thermocouple input module from Rockwell Automation (formerly Allen-Bradley) designed to capture temperature signals from thermocouple sensors in industrial automation systems. The module is known for its high-speed sampling rate, high precision and reliability, and is widely used in metallurgy, petrochemical, electric power and other industries.
Product characteristics
High-speed sampling: The module supports high-speed sampling and can monitor temperature changes in real time to meet the requirements of high process control applications.
High precision: Advanced A/D conversion technology is used to ensure the high precision of the measurement results.
Multi-channel: Modules typically provide multiple independent input channels that can simultaneously collect temperature signals from multiple thermocouples.
Multiple thermocouple types: Support a variety of thermocouples, such as K type, T type, etc., to meet the needs of different temperature measurement ranges.
Isolation design: isolation between input and output improves the anti-interference ability and security of the system.
Flexible configuration: Through the software configuration, you can set the sampling rate, filtering, alarm and other parameters.
Application scenario
Metallurgical industry: blast furnace temperature measurement, temperature measurement of molten steel, etc.
Petrochemical industry: reactor temperature measurement, pipeline temperature monitoring, etc.
Power industry: generator temperature measurement, transformer temperature monitoring, etc.
Food industry: oven temperature measurement, sterilization temperature monitoring, etc.
Working principle
IC695ALG412 module through the thermocouple generated weak potential, after amplification, filtering and other processing, converted into a digital signal, and then transmitted to the PLC or host computer. PLC or host computer processes the digital signal, obtains the temperature value, and controls it according to the set value.

IC695ALG412 高速热电偶模块