369-LO-0-M-F-E-0-0 继电器模块 用于接收通断信号

369-LO-0-M-F-E-0-0 继电器模块是一种电控制器件，当输入量的变化达到规定要求时，能在电气输出电路中使被控量发生预定的阶跃变化。它具有控制系统和被控制系统，通常应用于自动化的控制电路中，在电路中起着自动调节、安全保护、转换电路等作用。继电器模块通常包含多个继电器，例如4路继电器模块就是4个继电器合并在一起，每个继电器都有一个动触点以及两个静触点A和B。当开关K断开时，继电器线路无电流通过，动触点与静触点B相接触，上半部分的电路导通。静触点A被称为常开触点（NO），通常情况下是断开状态。而动触点也被称为公共触点（COM）。在继电器模块中，输入引脚用于接收通断信号，当输入信号满足一定条件时，公共触点（COM）与常开触点（NO）会相接触，从而使电路形成闭合回路，开始工作。当输入信号改变时，公共触点与常闭触点（NC）相接触，电路断开，负载停止工作。此外，继电器模块还有多种类型，如1路继电器模块，具有常开接口限大负载、采用贴片光耦隔离、驱动能力强、性能稳定等特点，而且模块工作电压有多种选择，可以通过跳线设置高电平或低电平触发。总的来说，369-LO-0-M-F-E-0-0 继电器模块是一种重要的电控制器件，广泛应用于各种自动化控制系统和电路中。在选择和使用继电器模块时，需要根据实际应用需求和场景，选择合适的类型、规格和参数，以确保系统的稳定性和性能。

369-LO-0-M-F-E-0-0

The 369-LO-0-M-F-E-0-0 relay module is an electrical control device that can cause a predetermined step change in the controlled quantity in the electrical output circuit when the input quantity changes to meet the specified requirements. It has a control system and a controlled system, usually used in automated control circuits, playing a role in automatic regulation, safety protection, conversion circuits, and other functions in the circuit. Relay modules typically contain multiple relays, for example, a 4-way relay module is a combination of 4 relays, each with a moving contact and two stationary contacts A and B. When switch K is disconnected, there is no current flowing through the relay circuit, and the moving contact contacts with the stationary contact B, causing the upper part of the circuit to conduct. Static contact A is called a normally open contact (NO) and is usually in the open state. Moving contacts are also known as common contacts (COM). In the relay module, input pins are used to receive on/off signals. When the input signal meets certain conditions, the common contact (COM) and normally open contact (NO) will come into contact, causing the circuit to form a closed loop and start working. When the input signal changes, the common contact contacts with the normally closed contact (NC), the circuit opens, and the load stops working. In addition, there are various types of relay modules, such as 1-way relay modules, which have the characteristics of normally open interface limiting large loads, using patch optocoupler isolation, strong driving ability, and stable performance. In addition, there are multiple options for the operating voltage of the module, and it can be triggered at high or low levels through jumper settings. Overall, the 369-LO-0-M-F-E-0-0 relay module is an important electrical control device widely used in various automation control systems and circuits. When selecting and using relay modules, it is necessary to choose appropriate types, specifications, and parameters based on actual application needs and scenarios to ensure system stability and performance.