5X00502G01 | 继电器模块 | 5X00226G01 | 5X00481G04

　　型号：5X00502G01

　　类别： 继电器模块

　　货期：3-5天/周

　　发货方式：顺丰/联邦

　　付款方式：电汇/西联

　　成色：全新/二手

　　质保：一年

　　5X00502G01 继电器模块是一种用于控制高功率电路的装置，主要由电磁线圈和一组可控开关组成。通过控制线圈的通断，实现对外部电路的开关控制。这种模块在需要隔离低功率信号与高功率负载之间的应用中非常常见，如家庭自动化、工业自动化、汽车电子等领域。

　　5X00502G01 继电器模块的工作原理基于电磁感应。当线圈中流过足够的电流时，会产生一个磁场，使得触点发生吸引或释放动作。继电器模块通常由触点、线圈、固定铁芯和外壳等部分组成。其中，触点分为常开(NO)和常闭(NC)两种类型。在继电器未通电时，常开触点处于闭合状态，常闭触点处于打开状态;当电磁线圈通电时，常开触点打开，常闭触点闭合。

　　5X00502G01 继电器模块的主要作用之一是提供电气隔离，使控制信号与被控制电路之间得以隔离，避免不同电路之间的电流相互影响。在电力系统中，继电器模块常用于电流保护和过载保护。此外，它还常用于电机控制，实现电机的正转、反转、制动等控制功能，并广泛应用于电动机、风扇、水泵等设备中。

　　在选型继电器模块时，需要考虑线圈电压、触点容量和触点数量等因素。线圈电压应与电源匹配，触点容量应满足负载需求，触点数量则根据被控对象的路数和状态来确定。

　　5X00502G01 | Relay module | 5X00226G01 | 5X00481G04

　　Model: 5X00502G01

　　Category: Relay module

　　Delivery time: 3-5 days/week

　　Delivery method: SF Express/Federal

　　Payment method: Wire transfer/Western Union

　　Finish: Brand new/used

　　Warranty: One year

　　The 5X00502G01 relay module is a device used to control a high-power circuit, consisting mainly of an electromagnetic coil and a set of controllable switches. By controlling the turn-on and turn-off of the coil, the switch control of the external circuit is realized. This kind of module is very common in applications that need to isolate low-power signals from high-power loads, such as home automation, industrial automation, automotive electronics, etc.

　　The operating principle of the 5X00502G01 relay module is based on electromagnetic induction. When enough current flows through the coil, a magnetic field is generated, causing the contact to attract or release action. The relay module usually consists of a contact, a coil, a fixed iron core and a housing. Among them, the contact is divided into normally open (NO) and normally closed (NC) two types. When the relay is not powered on, the normally open contact is in the closed state, and the normally closed contact is in the open state. When the electromagnetic coil is energized, the normally open contact is opened, and the normally closed contact is closed.

　　One of the main functions of the 5X00502G01 relay module is to provide electrical isolation, so that the control signal can be isolated from the controlled circuit to avoid the current interaction between different circuits. In power systems, relay modules are often used for current protection and overload protection. In addition, it is also commonly used in motor control, to achieve the motor forward, reverse, braking and other control functions, and is widely used in motors, fans, pumps and other equipment.

　　When selecting a relay module, factors such as coil voltage, contact capacity and number of contacts need to be considered. The coil voltage should match the power supply, the contact capacity should meet the load demand, and the number of contacts is determined according to the number and state of the controlled object.