H3CA-8-AC200/220/240 Industrial Controls

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Time Delay Relays are devices used to control machines or devices in an automated manner. They typically activate a switch after a certain amount of time has passed. They can also be used to control motors and other equipment, depending on the specific requirements of each application. The H3CA-8-AC200/220/240 is a type of time delay relay manufactured by Mitsubishi Electric. This relay is used in a variety of applications and is ideal for controlling the speed and timing of motors, pumps, and other machinery.

The H3CA-8-AC200/220/240 is a four-pole, solid-state time delay relay. It features an adjustable time range of 0.02 to 10 seconds and is available in a variety of time ranges, from 0.5 seconds to 10 hours. It has a high switching capacity of up to 30 A (AC-3), which makes it suitable for a wide range of applications. It is also compatible with both AC and DC control circuits, allowing for greater flexibility. The H3CA-8-AC200/220/240 is designed to operate reliably in environments ranging from -20°C to +55°C, with a maximum setting accuracy of ±1%.

The working principle of the H3CA-8-AC200/220/240 is based on the relative differences in timing of the relays within the device. The time delay relay contains two relays, one that is initially on and immediately starts to move off after the input is turned on, and a second that is normally off and only starts to move on after a pre-set time from the input turn-on. When the input is turned on, the normally closed relay switches on and is immediately engaged. The normally open relay then starts to switch on shortly after the normally closed relay has been engaged. After reaching the set amount of time, the normally open relay switches off again. This cycle can be repeated until the input is turned off.

The H3CA-8-AC200/220/240 time delay is used in a variety of applications, such as controlling the speed of rotating machines, timing the start and stop of motors, and providing periodic control of pumps, fans, valves, and other machinery. The adjustable time range of the relay makes it suitable for both low and high speed applications, and its high switching capacity ensures that it can handle a wide range of load sizes. It is also fully compatible with AC, DC, or pulse control circuits.

The H3CA-8-AC200/220/240 Time Delay Relay is a reliable and versatile relay that can be used in a variety of applications. Its adjustable timing range and high switching capacity make it an excellent choice for controlling the timing and speed of motors and other machinery. This relay is an excellent solution for applications that require precise timing and reliable operation.

The specific data is subject to PDF, and the above content is for reference