1797-0B4D 非隔离源输出模块

1797-0B4D 非隔离源输出模块

1797-0B4D 非隔离式源输出模块是由 Allen-Bradley（现为罗克韦尔自动化的一部分）制造的坚固可靠的输出模块，用于工业自动化和控制系统。它是 FLEX I/O 系列产品的一部分，设计用于在恶劣的工业环境中控制和驱动各种执行器、螺线管和其他设备。
1797-0B4D 非隔离式源输出模块的主要特性：
输出通道：1797-0B4D 模块提供 4 个非隔离式源输出通道，每个通道能够驱动高达 2 A 的负载电流。
输出电压：该模块的工作电压范围为 24 VDC，因此与各种输出设备兼容。
输出类型：该模块提供源输出，这意味着它主动为连接的负载提供电流。
输出保护：该模块为每个通道集成了单独的输出保护，可防止过流、短路和过压情况。
响应时间：该模块提供不到 1 毫秒的快速响应时间，确保及时控制外部设备。
坚固的结构：该模块安装在坚固的外壳中，使其适用于恶劣的工业环境。
1797-0B4D非隔离式源输出模块的应用：
1797-0B4D 非隔离式源输出模块常用于各种工业自动化应用，包括：
机器控制：控制电机的运动和运行，如电磁阀、阀门和电机。
过程控制：调节过程参数，例如打开和关闭阀门、调整泵速或激活警报。
照明控制：根据控制信号或传感器打开和关闭灯、灯或标牌。
输送机控制：使用继电器或接触器启动、停止或反转传送带。
安全系统：激活安全联锁装置、急停开关或警告信号，确保安全操作。
非隔离式输出模块的注意事项：
由于 1797-0B4D 是非隔离式输出模块，因此在存在潜在安全隐患或接地问题的应用中使用时必须谨慎行事。
接地：确保模块、连接的负载和系统正确接地，以防止触电危险。
噪声抑制：实施噪声抑制技术，例如使用RC缓冲器或压敏电阻，以防止电噪声和瞬变。
外壳保护：使用适当的外壳或隔离栅将模块与高压或危险环境隔离开来。
专家协助：如果不确定非隔离式输出模块的安全安装和操作，请咨询合格的电工或自动化专家。
通过遵循这些准则并采取适当的安全预防措施，您可以有效地将 1797-0B4D 非隔离源输出模块用于各种控制和自动化应用，同时保持安全并防止潜在危险。


1797-0B4D 非隔离源输出模块

The 1797-0B4D non-isolated Source Output module is a robust and reliable output module manufactured by Allen-Bradley (now part of Rockwell Automation) for industrial automation and control systems. It is part of the FLEX I/O family of products designed to control and drive a wide range of actuators, solenoids and other devices in harsh industrial environments.
Main features of the 1797-0B4D non-isolated source output module:
Output channels: The 1797-0B4D module offers four non-isolated source output channels, each capable of driving up to 2 A load current.
Output voltage: The module operates in a voltage range of 24 VDC, making it compatible with a wide range of output devices.
Output type: This module provides a source output, which means that it actively provides current to the connected load.
Output protection: The module integrates individual output protection for each channel to protect against overcurrent, short circuit and overvoltage conditions.
Response time: The module provides a fast response time of less than 1 millisecond, ensuring timely control of external devices.
Rugged construction: The module is installed in a rugged housing, making it suitable for harsh industrial environments.
1797-0B4D Application of non-isolated source output module:
The 1797-0B4D non-isolated source output module is commonly used in a variety of industrial automation applications, including:
Machine control: Control the movement and operation of motors, such as solenoid valves, valves and motors.
Process control: Adjust process parameters, such as opening and closing valves, adjusting pump speed, or activating alarms.
Lighting control: Turn lights, lamps or signs on and off according to control signals or sensors.
Conveyor control: Use relays or contactors to start, stop or reverse the conveyor belt.
Safety system: Activate safety interlocks, scram switches or warning signals to ensure safe operation.
Notes for non-isolated output modules:
Because the 1797-0B4D is a non-isolated output module, caution must be exercised when used in applications where there are potential safety hazards or grounding issues.
Grounding: Ensure that modules, connected loads, and systems are properly grounded to prevent the risk of electric shock.
Noise suppression: Implement noise suppression techniques, such as using RC buffers or varistors, to prevent electrical noise and transients.
Enclosure protection: Use an appropriate enclosure or isolation gate to isolate the module from high pressure or hazardous environments.
Expert assistance: If you are unsure about the safe installation and operation of a non-isolated output module, consult a qualified electrician or automation specialist.
By following these guidelines and taking appropriate safety precautions, you can effectively use the 1797-0B4D unisolated source output module for a variety of control and automation applications, while maintaining safety and preventing potential hazards.

1797-0B4D 非隔离源输出模块