REX010 HESG324426R0001 HESG324389 ABB 继电器

产品技术要求：

继电器REX010 HESG324426R0001 HESG324389是一种带有隔离功能的自动切换器件，在远程控制、遥测、通讯、自动控制、机电一体化、电力电子等领域有着广泛的应用。继电器通常具有一种感应机制（输入部件），它能反应特定的输入参数（例如电流，电压，功率，阻抗，频率，温度，压力，速度，光等）；具有执行机构（输出部），能够对受控线路进行“通”和“断”的控制；REX010 HESG324426R0001 HESG324389在继电器的输入部与输出部之间，也设有一个中介装置（驱动部），用于对输入量进行耦合、分离、功能处理和驱动输出部件。

HESG324389 relay REX010 HESG324426R0001 HESG324389 is a kind of automatic switching device with isolation function, which has a wide range of applications in remote control, telemetry, communication, automatic control, mechatronics, power electronics and other fields. Relays usually have an induction mechanism (input component), which can reflect specific input parameters (such as current, voltage, power, impedance, frequency, temperature, pressure, speed, light, etc.); Has the actuator (output department), can control the controlled line "on" and "off"; REX010 HESG324426R0001 HESG324389 There is also an intermediate device (drive unit) between the input and output parts of the relay, which is used for coupling, separating, functional processing of the input and driving the output parts.

According to the working principle or structural characteristics of relays, they can be divided into electromagnetic relays, temperature relays, time relays and so on. Different relay junctions have different working principles and functions, which are as follows:

Electromagnetic relay:

An electrical relay that operates by the suction effect of current in the input circuit between the core of an electromagnet and the armature.

Temperature relay:

A relay that operates when the temperature of the external environment reaches a specified value.

Time relay:

When the input signal is added or removed, the output part needs to delay or limit time to the specified time before closing or disconnecting its controlled line relay