TRICONEX DO3401

Brand:TRICONEX

Model: DO3401

Status: New/Used

The Triconex DO3401 is a high-performance digital output module that is a core component of the Triconex Safety Instrumented System (SIS), designed specifically for the control signal output of critical industrial processes. This module can convert the digital instructions of the safety controller into switch signals that can drive external actuators, accurately control the start stop or state switching of equipment such as valves, motors, alarms, etc., and play a key role in industrial production safety interlocking, emergency parking and other scenarios.

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TRICONEX DO3401

TRICONEX DO3401 is a digital output card under the TRICONEX brand.
The TRICONEX DO3401 digital output card is mainly used for signal output functions in industrial automation and control systems, and may be designed to connect and execute various control commands to drive industrial equipment such as valves, motors, etc. This card usually has high reliability and stability to ensure continuous and stable operation in complex and harsh industrial environments. In addition, TRICONEX DO3401 may also support multiple configuration and programming options to adapt to different application requirements and control strategies.
The Triconex DO3401 is a high-performance digital output module that is a core component of the Triconex Safety Instrumented System (SIS), designed specifically for the control signal output of critical industrial processes. This module can convert the digital instructions of the safety controller into switch signals that can drive external actuators, accurately control the start stop or state switching of equipment such as valves, motors, alarms, etc., and play a key role in industrial production safety interlocking, emergency parking and other scenarios.
Technical Specifications:
Number of output channels: 32 digital outputs
Output type: 24 VDC, low level active (Sink type output)
Output structure: Transistor output (NPN or PNP, depending on the specific version)
Output capability: Each channel supports a maximum current of 0.5 A
Output voltage range: 18~32 VDC (recommended 24VDC)
Channel isolation: Each channel has optoelectronic isolation between it and the system bus
Response time: ≤ 5 ms (channel delay)
Short circuit protection: equipped with channel level short circuit and overcurrent protection
Redundancy feature: Operates in conjunction with the Tricon triple redundancy architecture, with each submodule outputting synchronously
Status monitoring: supports status diagnosis, failure monitoring, and LED status indication for each channel

Module recognition: supports automatic recognition and configuration, with channel addresses allocated by the controller

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TRICONEX DO3401是TRICONEX品牌下的一款数字输出卡件。

TRICONEX DO3401数字输出卡件主要用于工业自动化和控制系统中的信号输出功能，可能被设计用于连接和执行各种控制命令，以驱动工业设备如阀门、电机等。该卡件通常具备高度的可靠性和稳定性，以确保在复杂和严苛的工业环境中能够持续稳定地工作。此外，TRICONEX DO3401可能还支持多种配置和编程选项，以适应不同的应用需求和控制策略。

TRICONEX DO3401 是一款高性能数字量输出模块，属于 Triconex 安全仪表系统（SIS）的核心组件，专为关键工业过程的控制信号输出设计。该模块能够将安全控制器的数字指令转换为可驱动外部执行机构的开关信号，精准控制阀门、电机、报警器等设备的启停或状态切换，在工业生产的安全联锁、紧急停车等场景中发挥关键作用。

技术参数：

输出通道数量:32 点数字输出

输出类型:24 VDC，低电平有效(Sink 型输出)

输出结构:晶体管输出(NPN或PNP，具体版本决定)

输出能力:每通道最大支持 0.5 A电流

输出电压范围:18~32 VDC(推荐 24VDC)

通道隔离:每通道与系统总线之间具有光电隔离

响应时间:≤5 ms(通道延迟)

短路保护:具备通道级短路与过流保护

冗余特性:与 Tricon 三重冗余架构配合运行，每个子模块余同步输出

状态监控:支持每通道状态诊断、失效监控和LED 状态指示

模块识别:支持自动识别与配置，由控制器分配通道地址