TRICONEX AI3351S2分析輸入模塊
1.產 品 資 料 介 紹：
- 產品型號：AI3351S2
- 模塊類型：工業(yè)級模擬輸入（Analog Input, AI）模塊，專注于過程信號的高精度采集與處理
- 輸入信號兼容性：支持多類工業(yè)標準模擬信號接入（具體信號類型可根據實際應用配置選擇），包括 4–20 mA 電流信號（適用于壓力、流量等變送器）、0–10 V 電壓信號（適用于部分液位、溫度傳感器）、熱電偶信號（如 K 型、J 型，用于高溫環(huán)境溫度檢測）、RTD（電阻式溫度檢測器，如 Pt100，用于高精度溫度測量）等
- 信號處理通道：采用多通道并行設計，可同時獨立接收并處理多組模擬信號（通道數(shù)量根據具體型號配置確定），各通道間無干擾，滿足多參數(shù)同步監(jiān)測需求
- 信號采集分辨率：搭載高精度 A/D（模數(shù)）轉換芯片，轉換分辨率達 16 位及以上，能精準捕捉模擬信號的微小變化，確保信號處理的準確性與數(shù)據可信度，避免因分辨率不足導致的監(jiān)測誤差
- 電氣隔離設計：輸入通道與系統(tǒng)背板總線之間采用電氣隔離技術（通常為光電隔離或電磁隔離），有效阻斷外部干擾信號通過總線傳入模塊核心電路，同時防止模塊內部故障對系統(tǒng)其他部件造成影響，顯著提升抗電磁干擾能力與運行穩(wěn)定性
- 數(shù)據通信方式：通過 Triconex 系統(tǒng)專用背板總線與 Tricon 控制器核心處理單元實現(xiàn)高速數(shù)據交互，通信延遲低，確保采集的信號能快速傳輸至控制器進行邏輯運算與控制決策
- 安全保護機制：集成多重保護功能，包括過流保護（防止輸入電流過大燒毀通道）、通道隔離保護（單一通道故障不影響其他通道運行）、信號自診斷（實時監(jiān)測信號是否正常，如開路、短路、超量程等），全方位保障模塊與系統(tǒng)安全
英文資料：
1、 Product Overview
The TRICONEX AI3351S2 analysis input module is a high-precision analog signal processing unit focused on process industry safety and control scenarios, designed specifically to ensure the safety monitoring and stable control of critical industrial processes. Its core function is to accurately receive analog signals output by various on-site sensors (such as temperature sensors, pressure transmitters, flow meters, liquid level detectors, etc.), and complete filtering, conversion, and verification through built-in signal processing mechanisms, providing reliable data support for subsequent control decisions. This module relies heavily on the core architecture of Triconex's safety and fault-tolerant control system, which not only has industrial grade high reliability, but also incorporates redundancy design concepts to effectively resist single point failure risks. Therefore, it is widely used in industries with strict safety and stability requirements, such as oil and gas extraction and transportation, chemical reaction processes, power production scheduling, and pharmaceutical compliance production. It has become a core signal access component in critical safety control circuits and real-time monitoring systems.
2、 Core technical parameters (typical characteristics)
Product model: AI3351S2
Module type: Industrial grade Analog Input (AI) module, focusing on high-precision acquisition and processing of process signals
Input signal compatibility: Supports multiple types of industrial standard analog signal access (specific signal types can be selected according to actual application configurations), including 4-20 mA current signals (applicable to pressure, flow, and other transmitters), 0-10 V voltage signals (applicable to some liquid level and temperature sensors), thermocouple signals (such as K and J types, used for high temperature environment temperature detection), RTD (resistance temperature detector, such as Pt100, used for high-precision temperature measurement), etc
Signal processing channel: Adopting a multi-channel parallel design, it can independently receive and process multiple sets of analog signals at the same time (the number of channels is determined according to the specific model configuration), with no interference between each channel, meeting the requirements of multi parameter synchronous monitoring
Signal acquisition resolution: Equipped with a high-precision A/D (Analog to Digital) conversion chip, the conversion resolution reaches 16 bits or more, which can accurately capture small changes in analog signals, ensure the accuracy of signal processing and data reliability, and avoid monitoring errors caused by insufficient resolution
Electrical isolation design: Electrical isolation technology (usually photoelectric isolation or electromagnetic isolation) is used between the input channel and the system backplane bus to effectively block external interference signals from entering the module core circuit through the bus, while preventing internal module faults from affecting other components of the system, significantly improving the ability to resist electromagnetic interference and operational stability
Data communication method: High speed data exchange is achieved through the dedicated backplane bus of the Triconex system and the core processing unit of the Tricon controller, with low communication delay, ensuring that the collected signals can be quickly transmitted to the controller for logical operations and control decisions
Security protection mechanism: integrates multiple protection functions, including overcurrent protection, channel isolation protection, signal self diagnosis (real-time monitoring of whether the signal is normal, such as open circuit, short circuit, overtravel, etc.), to comprehensively ensure the safety of the module and system
2.產 品 展 示
3.其他產品
4.其他英文產品
SANYO P30B0601DXS8SM servo motor
ADLINK CPS-H325/24 power module
ASEA YM316001-NL Double Plate Component
| IC3600SCBA1A | 531X210DMCAEM1 | IC3600SPPB1 |
| IC3600SCBA1 | 531X210DMCACM1 | IC3600SPPA1 |
| IC3600SCAB1 | 531X207LCSAMG1 | IC3600SPOA1 |
| IC3600SBMB1 | 531X207LCSALG1 | IC3600SOTJ1G |
| IC3600SBMB | 531X207LCSAHG1 | IC3600SOTJ1 |
Contact: +86 15270269218
