CMA130 3DDE300410 ABB 溫度控制器 主要用于实现温度的控制

CMA130 3DDE300410 ABB 溫度控制器 主要用于实现温度的控制

温控器是根据工作的环境的温度变化，在开关内部发生物理形变，从而产生某些特殊效应，产生导通或者断开动作的自动控制元件，主要用于实现温度的控制，温控器被广泛的使用于各种家电产品当中，如电冰箱、饮水机、热水器、咖啡壶等。

今天就给大家介绍一下温控器及自动控制温度电路吧。

温控器的组成

温控器一般由温度检测及温度控制两部分组成，大部分温控器还带有报警和保护功能，其工作原理是通过温度传感器对环境温度自动进行采样、即时监控，当环境温度高于控制设定值时控制电路启动，可以设置控制回差。

如果温度还在上升，当升到设定的超限报警温度点时，启动超限报警功能。当被控制的温度不能得到有效的控制时，为了防止设备的毁坏，还可以通过跳闸的功能来停止设备继续运行。

CMA130 3DDE300410 ABB 溫度控制器 主要用于实现温度的控制

Temperature controller is according to the temperature change of the working environment, physical deformation occurs inside the switch, resulting in some special effects, resulting in an automatic control element of the on-off or off action, mainly used to achieve temperature control, temperature controller is widely used in a variety of household appliances, such as refrigerators, water dispensers, water heaters, coffee POTS and so on.

Today, I will introduce you to the thermostat and automatic temperature control circuit.

The composition of the thermostat

The temperature controller is generally composed of temperature detection and temperature control two parts, most of the temperature controller also has alarm and protection functions, its working principle is through the temperature sensor to automatically sample the ambient temperature, real-time monitoring, when the ambient temperature is higher than the control set value control circuit start, you can set the control back difference.

If the temperature is still rising, when it rises to the set alarm temperature point, start the alarm function. When the controlled temperature can not be effectively controlled, in order to prevent the damage of the equipment, it can also stop the equipment from continuing to operate through the function of tripping.

CMA130 3DDE300410 ABB 溫度控制器 主要用于实现温度的控制