TRICONEX AO3082 通信模块

TRICONEX  AO3082 通信模块

1.产 品 资 料 介 绍：

中文资料：

一、基本功能

TRICONEX AO3082 是 Triconex 安全控制系统中用于模拟量输出的模块，适用于需要将控制信号以 4–20mA 电流方式输出到现场设备的场合。该模块特别适用于要求高可靠性、高安全等级（如 SIL3）的工业应用环境，如炼油厂、化工厂、电力站等。

二、主要技术参数

• 通道数量：8 路独立模拟输出通道

• 输出信号：4–20mA 电流环

• 分辨率：0.01% 满量程

• 精度：±0.1% 满量程

• 负载能力：最大负载 750 欧姆

• 供电电压：24V DC

• 功耗：约 20 瓦

• 响应时间：每通道典型小于 10ms

• 隔离保护：通道与系统之间电气隔离

• 工作温度：-40°C 至 +70°C

• 存储温度：-55°C 至 +85°C

• 湿度范围：5% 到 95%，无冷凝

• 支持热插拔：支持在线更换，不影响系统运行

• 冗余支持：支持 TMR 架构，三模冗余运行

三、功能特点

1. 三重冗余架构（TMR）
   内部使用三套独立处理通路，并采用中值算法选出最稳定输出值，确保系统在任一输出通路故障时依然维持精确控制。

2. 自诊断功能
   模块能持续监控各通道输出状态，如开路、短路、负载过高等，并上报系统处理。

3. 通道独立性强
   每个输出通道均为独立设计，通道之间互不影响，故障隔离能力强。

4. 支持系统在线维护
   支持模块在线插拔，便于维护和更换而无需停机。

英文资料：

1、 Basic functions

TRICONEX AO3082 is a module used for analog output in the Triconex safety control system, suitable for situations where control signals need to be output to field devices in a 4-20mA current mode. This module is particularly suitable for industrial application environments that require high reliability and high safety levels (such as SIL3), such as refineries, chemical plants, power stations, etc.

2、 Main technical parameters

Number of channels: 8 independent analog output channels

Output signal: 4-20mA current loop

Resolution: 0.01% full scale

Accuracy: ± 0.1% of full scale

Load capacity: Maximum load of 750 ohms

Power supply voltage: 24V DC

Power consumption: approximately 20 watts

Response time: Typically less than 10ms per channel

Isolation protection: Electrical isolation between channels and systems

Working temperature: -40 ° C to+70 ° C

Storage temperature: -55 ° C to+85 ° C

Humidity range: 5% to 95%, no condensation

Support hot plugging: supports online replacement, does not affect system operation

Redundancy support: support TMR architecture, the third mock examination redundant operation

3、 Functional Features

Triple Redundancy Architecture (TMR)

Internally, three independent processing paths are used, and the median algorithm is employed to ｓｅｌｅｃｔ the most stable output value, ensuring that the system maintains precise control even in the event of any output path failure.

self-diagnosis

The module can continuously monitor the output status of each channel, such as open circuit, short circuit, overload, etc., and report to the system for processing.

Strong channel independence

Each output channel is independently designed, with no interference between channels and strong fault isolation capability.

Support online maintenance of the system

Supports online module plugging and unplugging, facilitating maintenance and replacement without the need for downtime.

2.产      品      展      示      

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