DI651 数字输入模块 工业自动化控制系统

DI651 数字输入模块 工业自动化控制系统

DI651是ABB制造的数字量输入模块。 它是AC500 PLC系统的一部分，该系统设计用于广泛的工业自动化应用。

主要特点：

32 个数字输入通道：提供 32 个通道，用于接收来自传感器的数字信号， switches,和其他设备。的数字信号。

高速数据采集：支持高达 20 kHz 的采样率。

抗噪性：：包括抗噪功能，可防止误触发。

测试脉冲输出：提供 8 个测试脉冲输出，用于测试输入。

板载诊断：包括用于监控模块运行状况的板载诊断。

应用：

DI651 数字量输入模块适用于工业自动化中的广泛应用，包括：

过程控制：监测和控制过程变量，如温度、压力和流动。

离散制造：控制制造工厂的机械和设备。

楼宇自动化：控制供暖、通风和空调 （HVAC） 系统、照明和其他楼宇系统。

机器安全：监控安全传感器，如紧急停止按钮、防护锁和限位开关。

总体而言，DI651 数字输入模块是一种多功能且可靠的解决方案，用于扩展 AC500 PLC 系统的数字输入功能。

DI651 数字输入模块 工业自动化控制系统

DI651 is a digital quantity input module manufactured by ABB. It is part of the AC500 PLC system, which is designed for a wide range of industrial automation applications.

Main features:

32 digital input channels: Provides 32 channels for receiving digital signals from sensors, switches, and other devices. The digital signal.

High-speed data acquisition: Supports sampling rates up to 20 kHz.

Anti-noise: : includes anti-noise function to prevent false triggering.

Test pulse output: 8 test pulse outputs are provided for test input.

Onboard diagnostics: Includes onboard diagnostics for monitoring module health.

Applications:

The DI651 digital input module is suitable for a wide range of applications in industrial automation, including:

Process control: Monitoring and controlling process variables such as temperature, pressure, and flow.

Discrete manufacturing: Control of machinery and equipment in a manufacturing plant.

Building automation: Controls heating, ventilation and air conditioning (HVAC) systems, lighting and other building systems.

Machine safety: Monitor safety sensors such as emergency stop buttons, guard locks and limit switches.

Overall, the DI651 digital input module is a versatile and reliable solution for extending the digital input capabilities of AC500 PLC systems.

DI651 数字输入模块 工业自动化控制系统