☆型号:1769-OB8 电流输出模块 数字源 I/O 模块
【产品详情】
Allen-Bradley 1769-OB8 是一款紧凑型固态 24V 直流数字电源和大电流输出模块。它是 1769 系列紧凑型 I/O 模块的一部分。该系列模块可用于 MicroLogix 控制器、带有 EtherNet (1769-AENTR)/DeviceNet (1769-ADN) 适配器的组件或 CompactLogix 控制器中的扩展 I/O。1769-OB8 具有可读/可写的配置数据,可对其进行编程以保持最后状态和用户定义的条件。
1769-OB8 24V DC 数字源 I/O 模块总共提供 8 个输出,每组 4 个点。其电压范围为20.4-26.4V DC。5.1V时,其电流消耗为145 mA。其 4A 浪涌电流持续 10 ms,每 2 秒可重复一次。输出模块的输入数据文件不反映输出端子的电气状态 - 无论是短路还是开路。它反映了模块的输出数据回波。
1769-OB8 模块可以安装在 DIN 导轨或面板上。在安装之前或之后,1769-OB8 可以与控制器或相邻的 I/O 模块组装在一起,以便与其他系统配合使用。为确保正确的电气连接,请将总线连接器锁定在一起。
【英文介绍】
The Allen-Bradley 1769-OB8 is a compact solid-state 24V DC digital power supply and high-current output module. It is part of the 1769 series of compact I/O modules. This series of modules can be used in MicroLogix controllers, components with EtherNet (1769-AENTR) /DeviceNet (1769-ADN) adapters, or extended I/O in CompactLogix controllers. The 1769-OB8 has readable/writable configuration data that can be programmed to maintain the final state and user-defined conditions.
The 1769-OB8 24V DC digital source I/O module provides a total of 8 outputs, each with 4 points. Its voltage range is 20.4-26.4V DC. At 5.1V, its current consumption is 145 mA. Its 4A surge current lasts for 10 ms and can be repeated every 2 seconds. The input data file of the output module does not reflect the electrical state of the output terminal - either short circuit or open circuit. It reflects the output data echo of the module.
The 1769-OB8 module can be mounted on a DIN rail or panel. Before or after installation, the 1769-OB8 can be assembled with a controller or adjacent I/O module for use with other systems. To ensure proper electrical connections, lock the bus connectors together.
☆型号:1769-OB8 电流输出模块 数字源 I/O 模块
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