PM4HS-H-AC240VW

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 a type of relays that allows switches and contactors to be combined in order to control various timing functions. The PM4HS-H-AC240VW is one of these Time Delay Relays. This time delay relay is applications for a wide range of industries, such as heating, ventilation, and air conditioning (HVAC), fire alarm systems and elevators.

The key advantage of this type of relay is its ability to control the timing of switching operations using analog and digital settings, providing a more precise level of control over typical electromechanical relays. Using the PM4HS-H-AC240VW, users can choose, store and program settings for different timed switching applications. At the same time, user-friendly operation and LED indications help to reduce setup time.

In terms of its construction, the PM4HS-H-AC240VW is a compact, easy-to-use, top-mounted relay that has an onboard memory for quick and easy programming. The relay also has an intuitive LCD display that allows users to set timing values, as well as a pushbutton to manually configure set values.

The working principle of the PM4HS-H-AC240VW is based on four independent timing circuits, each of which is ideal for controlling independent events.Each circuit can be programmed to turn on and off its connected outputs according to either timing value or logic input status conditions.

The PM4HS-H-AC240VW is capable of controlling the switching operations of various types of loads, such as electric motors, lighting systems, and solenoid valves. Additionally, it can be used to control fans, pumps, and other motors in HVAC systems. It is also a suitable replacement for more expensive, complex multi-function timer relays.

The PM4HS-H-AC240VW can be used in a wide variety of scenarios thanks to its programmable digital and analog settings and its four independent timing functions. The most common applications for the relay include controlling multiple loads in accordance with time intervals, controlling ventilation systems according to their need, and controlling the operation of elevators and escalators.

The PM4HS-H-AC240VW also offers users the capability to preset parameters in order to customize the relay\'s operation for any given application. This makes it an ideal solution for controlling multiple loads in a cost- effective manner. Furthermore, with its integrated warning system (IWS), the PM4HS-H-AC240VW is capable of detecting and outputting a warning signal when the preset parameters are exceeded.

In summary, the PM4HS-H-AC240VW is a valuable tool for controlling various timing delays across multiple applications. With its intuitive programming, reliable performance and cost-effective nature, it provides a highly versatile and reliable solution for various timing related applications.

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