DO890 3BSC690074R1 数字输出模块

DO890 3BSC690074R1 数字输出模块

ABB DO890 3BSC690074R1 数字量输出模块是一款多功能且可靠的组件，设计用于 ABB 的 S800 I/O 系统。它为控制各种执行器提供了强大的解决方案，设备和工业应用中的工艺，特别是在危险区域。

主要特点：

本质安全接口：该模块集成了本质安全接口，在被归类为 0 区的危险区域实现安全操作，区域 1，或符合 IECEx 和 ATEX 标准的 II 区。

四个隔离输出通道：模块的四个输出通道中的每一个都是电气隔离的，防止通道之间的干扰，确保在嘈杂的工业环境中可靠运行。

大电流容量：每个输出通道可以处理高达 40 mA 的电流，允许控制各种本质安全型执行器和设备。

LED 状态指示灯：该模块为每个通道提供 LED 状态指示灯，提供通道状态的视觉指示，包括输出激活和故障条件。

紧凑型设计：该模块的紧凑尺寸和轻质结构使其适用于空间受限的应用。

技术规格：

通道数：4

输出类型：数字输出（高边开关）

输出电流：每通道 40 mA

工作电压：11 伏直流电

工作温度：-40°C 至 +70°C

工作湿度：0% 至 95% 无冷凝

应用：

ABB DO890 3BSC690074R1数字量输出模块广泛用于需要精确控制本质安全执行器和设备的各种危险区域应用。包括：

石油和天然气：该模块通常用于石油和天然气勘探和生产设施中，以控制阀门，泵以及井口控制等过程中涉及的其他执行器，管道输送，和精炼。

化学加工：该模块用于化学加工厂控制阀门，搅拌机以及参与危险化学反应和产品处理的其他执行器。

医药制造：该模块用于制药设施中控制阀门，泵以及参与混合等过程的其他执行器，灭菌和包装。

采矿和矿物加工：该模块用于采矿和矿物加工操作，以控制输送机，馈线以及参与物料搬运和加工的其他执行器。

总体而言，ABB DO890 3BSC690074R1数字量输出模块是安全可靠地控制危险区域中各种执行器和设备的关键组件，可确保高效运行、过程安全并遵守严格的安全法规。

DO890 3BSC690074R1 数字输出模块

The ABB DO890 3BSC690074R1 digital output module is a versatile and reliable component designed for use in ABB's S800 I/O systems. It provides a powerful solution for controlling various actuators, equipment and processes in industrial applications, especially in hazardous areas.

Main features:

Intrinsically Safe Interface: This module integrates intrinsically safe interface to enable safe operation in hazardous areas classified as Zone 0, Zone 1, or Zone II according to IECEx and ATEX standards.

Four isolated output channels: Each of the module's four output channels is electrically isolated, preventing interference between channels and ensuring reliable operation in noisy industrial environments.

High current capacity: Each output channel can handle up to 40 mA of current, allowing control of a wide range of intrinsically safe actuators and devices.

LED Status Indicator: This module provides an LED status indicator for each channel that provides a visual indication of the channel status, including output activation and failure conditions.

Compact design: The compact size and lightweight construction of the module make it suitable for space-constrained applications.

Technical specifications:

Number of channels: 4

Output type: Digital output (high side switch)

Output current: 40 mA per channel

Operating voltage: 11 volts DC

Operating temperature: -40°C to +70°C

Operating humidity: 0% to 95% non-condensing

Applications:

The ABB DO890 3BSC690074R1 digital output module is used in a wide range of hazardous area applications where precise control of intrinsically safe actuators and equipment is required. Includes:

Oil and Gas: This module is commonly used in oil and gas exploration and production facilities to control valves, pumps, and other actuators involved in processes such as wellhead control, pipeline transportation, and refining.

Chemical processing: This module is used in chemical processing plants to control valves, mixers, and other actuators involved in hazardous chemical reactions and product handling.

Pharmaceutical Manufacturing: This module is used in pharmaceutical facilities to control valves, pumps, and other actuators involved in processes such as mixing, sterilization, and packaging.

Mining and Mineral Processing: This module is used in mining and mineral processing operations to control conveyors, feeders, and other actuators involved in material handling and processing.

Overall, the ABB DO890 3BSC690074R1 digital output module is a key component for the safe and reliable control of various actuators and equipment in hazardous areas, ensuring efficient operation, process safety and compliance with stringent safety regulations.

DO890 3BSC690074R1 数字输出模块