PM4HS-H-AC240VS

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 one of the most common electrical relays used in home automation and industrial control. In home automation, Time Delay Relays are used to control lights, curtains, and other electrical appliances. In industrial systems, they are used for controlling motors, pumps, and other machinery.

The PM4HS-H-AC240VS Time Delay Relay is a specific type of Time Delay Relay that is designed for applications where multiple trigger signals are used. It is a versatile relay that can be used in a wide variety of applications, ranging from simple or complex time delays, to complex repetitive cycles. It is a great choice for those who need reliable and flexible time delay relays.

Application Field

The PM4HS-H-AC240VS Time Delay Relay is most commonly used in industrial automation and home appliances. Some of the most common applications for this type of relay include:

• Control of electric motors - for example, when a motor is used in an industrial conveyor system, the relay can be used to control the start and stop of the motor
• Control of pumps - the relay can be used to control the flow of water in a fountain or water feature
• Control of lights - the relay can be used to turn lights on and off on a schedule or in response to a signal
• Control of automated doors and gates - the relay can be used to open doors and gates on a schedule or in response to a signal
• Control of other time-delay related tasks - the relay can be used to control ovens, washing machines, fans, ventilation systems, and other tasks that require a time delay.

Working Principle

The PM4HS-H-AC240VS Time Delay Relay is a type of electromechanical relay that works on the principle of separating contacts with time delay. It works on the principle of using electrical energy to move an electrically activated component, such as a coil, and then using the energy of the moving coil to separate or open contacts. The time delay occurs when the coil is de-energized and the contacts are allowed to return to their original position.

The PM4HS-H-AC240VS Time Delay Relay can be programmed to respond to different triggers, such as manual reset, timer start/stop, constant voltage, and constant pressure. It can also be programmed to trigger after a certain number of seconds or minutes, in a cycle of hours or days, or to start on a certain day and time. The settings can be adjusted by changing the contacts or setting the time delay via software. The PM4HS-H-AC240VS also offers various indicator leds that show when the relay is triggered, and it also has ovetemp protection which shuts down the relay if the temperature reaches a certain level.

The PM4HS-H-AC240VS Time Delay Relay is a versatile and reliable option for a wide variety of applications. Its flexibility and ease of use make it a great choice for both industrial automation and home appliances.

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