产品详情
产品概述
TRICONEX DI3361 是一款专为安全关键型工业自动化系统设计的高性能数字输入模块，隶属于 TRICONEX 三重冗余控制系统（Tricon System）的核心组件。作为工业安全仪表系统（SIS）的关键部件，TRICONEX DI3361 能够精准采集来自现场设备的数字信号，并通过三重化冗余架构确保信号传输的完整性和可靠性，为高危环境下的过程控制提供稳定支持。
该模块采用先进的故障诊断技术和电气隔离设计，可在严苛的工业环境中有效抵御电磁干扰，确保信号无失真传输。TRICONEX DI3361 支持多种数字输入类型，兼容主流工业通信协议，能够无缝集成到复杂的自动化系统中，满足石油化工、电力、冶金等行业对高安全性和高可用性的需求。其模块化设计便于系统扩展和维护，显著提升了工业控制过程的效率和稳定性。
Product Overview
The TRICONEX DI3361 is a high-performance digital input module specifically designed for safety-critical industrial automation systems, serving as a core component of TRICONEX’s triple-redundant control system (Tricon System). As a key part of industrial safety instrumented systems (SIS), the TRICONEX DI3361 accurately collects digital signals from field devices and ensures signal transmission integrity and reliability through its triple-redundant architecture, providing stable support for process control in high-risk environments.
Equipped with advanced fault diagnosis technology and electrical isolation design, this module effectively resists electromagnetic interference in harsh industrial environments, ensuring distortion-free signal transmission. The TRICONEX DI3361 supports multiple digital input types and is compatible with mainstream industrial communication protocols, enabling seamless integration into complex automation systems to meet the high-safety and high-availability requirements of industries such as petrochemicals, power, and metallurgy. Its modular design facilitates system expansion and maintenance, significantly enhancing the efficiency and stability of industrial control processes.
DI3361
技术规格
| 参数名称 | 参数值 |
|---|---|
| 产品型号 | DI3361 |
| 制造商 | TRICONEX |
| 产品类型 | 数字输入模块（三重冗余） |
| 输入电压范围 | 24 V DC ±15% |
| 输入通道数 | 16 通道（隔离型） |
| 信号隔离 | 500 V AC 电气隔离 |
| 响应时间 | ≤5 ms（信号变化检测） |
| 通信协议 | Tricon Serial Bus (TSB) |
| 工作温度 | -40°C 至 +70°C |
| 湿度范围 | 5% – 95%（无冷凝） |
| 安装方式 | 标准机架安装（符合 Tricon 系统架构） |
| 冗余支持 | 三重化冗余配置 |
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | DI3361 |
| Manufacturer | TRICONEX |
| Product Type | Digital Input Module (Triple Redundant) |
| Input Voltage Range | 24 V DC ±15% |
| Number of Input Channels | 16 channels (isolated) |
| Signal Isolation | 500 V AC electrical isolation |
| Response Time | ≤5 ms (signal change detection) |
| Communication Protocol | Tricon Serial Bus (TSB) |
| Operating Temperature | -40°C to +70°C |
| Humidity Range | 5% – 95% (non-condensing) |
| Mounting Method | Standard rack mounting (compatible with Tricon system architecture) |
| Redundancy Support | Triple-redundant configuration |
应用领域
TRICONEX DI3361 广泛应用于对安全性和可靠性要求极高的工业场景，核心领域包括：
- 石油化工：在炼油厂、化工厂的安全联锁系统中，实时监测阀门开关状态、压力传感器信号和紧急停车按钮输入，确保生产过程符合安全规范。
- 电力能源：用于火电厂、核电站的汽轮机保护系统，采集转速开关、温度开关等数字信号，实现过载保护和异常工况快速响应。
- 制药与食品：在无菌生产环境中，监测灌装线阀门位置、传感器状态，保障生产流程的自动化控制和质量追溯。
- 重工业制造：集成于冶金高炉、轧机的安全控制系统，实时反馈设备运行状态信号，防止过载、超温等危险情况发生。
无论何种场景，TRICONEX DI3361 均以其卓越的冗余设计和抗干扰能力，为关键设备的稳定运行提供坚实保障。
Application Areas
The TRICONEX DI3361 is widely used in industrial scenarios with extremely high requirements for safety and reliability, including core sectors such as:
- Petrochemicals: In safety interlock systems of refineries and chemical plants, it real-time monitors valve status, pressure sensor signals, and emergency stop button inputs to ensure production processes comply with safety standards.
- Power and Energy: Applied in steam turbine protection systems of thermal and nuclear power plants, collecting digital signals from speed switches, temperature switches, etc., to enable overload protection and rapid response to abnormal conditions.
- Pharmaceuticals and Food: In sterile production environments, it monitors valve positions and sensor status on filling lines to ensure automated process control and quality traceability.
- Heavy Industry Manufacturing: Integrated into safety control systems for metallurgical blast furnaces and rolling mills, it provides real-time feedback on equipment operation status signals to prevent overloads, overheating, and other hazards.
In all scenarios, the TRICONEX DI3361 ensures stable operation of critical equipment with its excellent redundant design and anti-interference capabilities.
DI3361
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相关产品
- TRICONEX DI3362：同系列数字输入模块，支持不同电压等级输入（如 110V DC），适用于多元化现场设备配置。
- TRICONEX DO332：数字输出模块，与 DI3361 配套使用，形成完整的安全逻辑控制回路，实现信号输入到输出的闭环管理。
- TRICONEX Tricon CX Controller：高性能三重冗余控制器，作为 DI3361 的核心处理单元，支持复杂安全逻辑运算和系统集成。
- TRICONEX AI3351：模拟输入模块，与 DI3361 协同工作，满足工业系统中数字信号与模拟信号的混合采集需求。
- TRICONEX FTA3361：现场接线端子模块，专为 DI3361 设计，简化现场设备接线流程，提升安装效率。
Related Products
- TRICONEX DI3362: A sister digital input module in the same series, supporting different voltage inputs (e.g., 110V DC) for diverse field device configurations.
- TRICONEX DO332: A digital output module that works with the DI3361 to form a complete safety logic control loop, enabling closed-loop management from signal input to output.
- TRICONEX Tricon CX Controller: A high-performance triple-redundant controller serving as the core processing unit for the DI3361, supporting complex safety logic operations and system integration.
- TRICONEX AI3351: An analog input module that collaborates with the DI3361 to meet the mixed signal acquisition needs of industrial systems for both digital and analog signals.
- TRICONEX FTA3361: A field termination assembly module specifically designed for the DI3361, simplifying field device wiring and improving installation efficiency.
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DI3361
安装与维护
安装前准备：在安装 TRICONEX DI3361 前，需确认安装环境符合技术规格要求，包括电源电压稳定性、环境温度湿度范围及电磁兼容性。使用专用工具将模块正确插入 Tricon 系统机架，确保通信接口与控制器可靠连接。核对现场设备接线图，确认输入信号类型与模块配置匹配，避免极性接反或电压过载。
维护建议：定期通过系统软件查看 DI3361 的诊断状态，检查通道指示灯是否正常，及时处理故障报警。每季度清洁模块表面灰尘，确保散热良好；每年对接线端子进行紧固，防止接触不良导致信号异常。若需更换模块，支持热插拔操作，但需提前记录配置参数，更换后验证信号采集功能是否正常。
维护建议：定期通过系统软件查看 DI3361 的诊断状态，检查通道指示灯是否正常，及时处理故障报警。每季度清洁模块表面灰尘，确保散热良好；每年对接线端子进行紧固，防止接触不良导致信号异常。若需更换模块，支持热插拔操作，但需提前记录配置参数，更换后验证信号采集功能是否正常。
Installation and Maintenance
Installation preparation: Before installing the TRICONEX DI3361, verify that the installation environment meets technical specifications, including stable power supply voltage, ambient temperature/humidity ranges, and electromagnetic compatibility. Use specialized tools to correctly insert the module into the Tricon system rack, ensuring reliable communication interface connections with the controller. Check the field device wiring diagram to confirm that the input signal type matches the module configuration, avoiding reverse polarity or voltage overload.
Maintenance suggestions: Regularly check the diagnostic status of the DI3361 through system software, inspect channel indicator lights for normal operation, and address fault alarms promptly. Clean the module surface quarterly to ensure good heat dissipation, and tighten wiring terminals annually to prevent signal abnormalities due to poor contact. For module replacement, hot-swapping is supported, but record configuration parameters in advance and verify signal acquisition functionality after replacement.
Maintenance suggestions: Regularly check the diagnostic status of the DI3361 through system software, inspect channel indicator lights for normal operation, and address fault alarms promptly. Clean the module surface quarterly to ensure good heat dissipation, and tighten wiring terminals annually to prevent signal abnormalities due to poor contact. For module replacement, hot-swapping is supported, but record configuration parameters in advance and verify signal acquisition functionality after replacement.
产品保障
我们公司为 TRICONEX DI3361 提供为期一年的质量保修服务，覆盖非人为因素导致的硬件故障。在保修期内，若产品出现性能异常或功能失效，我们将免费提供维修或更换服务。此外，我们拥有专业的技术支持团队，可提供远程调试指导、参数配置建议及故障排查协助，确保客户在使用过程中无后顾之忧。对于停产型号或紧急需求，我们依托全球供应链网络，能够快速响应客户对稀缺备件的采购需求，以可靠的服务助力工业系统持续稳定运行。
Product Warranty
Our company provides a one-year quality warranty for the TRICONEX DI3361, covering hardware failures caused by non-human factors. During the warranty period, if the product experiences performance anomalies or functional failures, we will provide free repair or replacement services. Additionally, our professional technical support team offers remote debugging guidance, parameter configuration advice, and fault troubleshooting assistance to ensure our customers have peace of mind during use. For discontinued models or urgent needs, we leverage our global supply chain network to quickly respond to customers’ procurement demands for rare spare parts, supporting the continuous and stable operation of industrial systems with reliable service.
