{"id":101438,"date":"2020-01-04T16:15:20","date_gmt":"2020-01-04T14:15:20","guid":{"rendered":"https:\/\/gahzly.com\/\u0645\u0646\u062a\u062c\/%d8%b9%d8%af%d8%a7%d8%af-%d8%b3%d8%a7%d8%b9%d8%a7%d8%aa-%d8%aa%d8%b4%d8%ba%d9%8a%d9%84-%d8%ac%d8%b1%d8%a7%d8%b3%d9%84%d9%8a%d9%86\/"},"modified":"2024-05-30T13:52:26","modified_gmt":"2024-05-30T11:52:26","slug":"gracelyn-counter-hour-meter","status":"publish","type":"product","link":"https:\/\/gahzly.com\/en\/\u0645\u0646\u062a\u062c\/gracelyn-counter-hour-meter\/","title":{"rendered":"Gracelyn Counter hour meter"},"content":{"rendered":"

Gracelyn Counter hour meter<\/span><\/span><\/h4>\n
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Voltage Protection Relay<\/h4>\n

Near field communications and conventional control relays<\/span><\/h4>\n

\"Automation<\/p>\n

It provides energy and electricity products and services in the residential, commercial and industrial sectors in different colours.<\/span><\/h4>\n
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  • Products such as circuit breakers, motors, and many other important products in the labor market.<\/span><\/li>\n
  • A comprehensive and competitive range of electrical circuit breakers accessories.<\/span><\/li>\n
  • Ideal for domestic, retail and commercial sectors.<\/span><\/li>\n<\/ul>\n

    It is a group of leading companies in the electrical materials sector market. The company manufactures its products, from plugs and sockets, automation systems, automatic fuses, protective switches, compact switches, built-in switches protected against leakage, and industrial products for electrical switches, fuse boxes, and electrical accessories, And electronic meters.<\/span><\/p>\n

    When it comes to the safety of your home and family, trust only the best.<\/span><\/h4>\n
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    • We ensure that your family is protected from electrical current fluctuations.<\/span><\/li>\n
    • So you can enjoy the best times in your home with peace of mind<\/span><\/li>\n
    • Your best choice is what it looks like<\/span><\/li>\n
    • Best choice! There is no need to worry about the details as it is necessary to achieve a perfect result.<\/span><\/li>\n
    • Made to last and make a lasting impression.<\/span><\/li>\n
    • Widely used to control electrical circuits for automatic control.<\/span><\/li>\n
    • This series of products can be used in all conditions.<\/span><\/li>\n<\/ul>\n

      Function:<\/span><\/h4>\n
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      • Monitoring the current at each phase allows the device to operate in the required power range.<\/span><\/li>\n
      • They draw current devices outside the required range, de-energize the system, and prevent device failure.<\/span><\/li>\n
      • The connected current protection relay system is designed for over and under current protection.<\/span><\/li>\n
      • The current working scope can be entered.<\/span><\/li>\n
      • At the same time, only \u201covercurrent protection\u201d or \u201cundercurrent protection\u201d can also be used.<\/span><\/li>\n
      • The first development in the current engine is high.<\/span><\/li>\n
      • It has a delay in starting to prevent spurious overcurrent faults that may occur due to it.<\/span><\/li>\n
      • It enables control of electrical and mechanical load.<\/span><\/li>\n
      • Control relays monitor physical and electrical values.<\/span><\/li>\n
      • They measure changing signals such as phase (presence, sequence, and symmetry), voltage, current, and frequency.<\/span><\/li>\n
      • They also control liquid levels and process operating rates.<\/span><\/li>\n<\/ul>\n

        \"\"<\/p>\n

        Gracelyn Counter hour meter<\/span><\/span><\/span><\/h4>\n

        Designed to manage simple automated operating systems, relays, with its unique combination of value for money and ease of use, easy to specify, install and program, suitable for all application profiles.<\/span><\/strong><\/p>\n

        Flexible, it gives you a choice of two ranges:<\/span><\/strong><\/h4>\n
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        • \u00a0Compact versions with fixed configurations<\/span><\/li>\n
        • Modular versions allow the use of extension modules with two programming languages.<\/span><\/li>\n<\/ul>\n

          Made of unbreakable, glossy, polycarbonate thermoplastic material, flexible to withstand harsh impacts and extreme force.<\/span><\/p>\n

          The modular, ideal and universal series of regulated switching mode power supplies are designed to provide the necessary DC voltage for electrical equipment.<\/span><\/p>\n

          Designed for applications ranging from simple machine control to complex systems requiring status communications and battery backup options.<\/span><\/p>\n

          Power supply for industrial use, railway installation<\/span><\/p>\n

          Modern appearance with sleek and smooth design, greatly enhances the look and feel of your room.<\/span><\/p>\n

          <\/h4>\n

          But first, we must know what a timer is<\/span><\/strong> and what it is used for in general?<\/span><\/h2>\n

          The timer is one of the most important tools used in the field of electrical control, as it automatically connects a circuit after a specified period of time, to operate a load or to deliver electrical current to the contactor coil. It is widely used in control circuits, for the purpose of protecting the components of the internal panel.<\/span><\/p>\n

          The contactor is the heart of electrical control circuits, so you cannot design an electrical control circuit without the contactor<\/span><\/p>\n

          The contactor\u00a0<\/span><\/strong> works mainly on the magnetic effect of the electric current, so that it uses a coil through which an electric current passes, generating a magnetic field that works to attract an iron core to which the terminals of the power circuit are connected. The contactor is mainly used in operating devices and equipment that are characterized by a high voltage difference as well as a large current when operating, such as factory machines. Air conditioning equipment, lighting and heating circuits, etc<\/span><\/p>\n

          The contactor is<\/span><\/strong> \u00a0one of the most important elements of automatic control, and it is very important. It is a box that contains contacts, that is, switches. Some of these contacts are used in the power circuit to deliver a high current, and some are designated for contacting the control circuit through which a small current passes.<\/span><\/p>\n

          Internal timer components<\/span><\/h4>\n
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          1. Timer supply source:<\/span><\/strong> \u00a0It contains different voltages depending on its manufacturer, such as 220V\/AC or 120VA, and so on.<\/span><\/li>\n
          2. Electronic panel:<\/span><\/strong> \u00a0Its function is to control the specified time delay.<\/span><\/li>\n
          3. Relay:<\/span><\/strong> \u00a0Its function is to signal from the electronic panel when the time delay period ends, and accordingly, the current reaches the relay coil, and then the relay contact points are changed.<\/span><\/li>\n
          4. Indicator to control the time delay period.<\/span><\/li>\n<\/ol>\n

            <\/span>Timer contact points<\/span><\/h4>\n
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            1. \u201cNormally Closed\u201d NC contact points:<\/span><\/strong> \u00a0In their normal state, the contact points are closed and open when the specified delay period ends. They can be used by placing an indicator light to know the change of the contact points from NC to NO.<\/span><\/li>\n
            2. \u201cNormally Open\u201d contact points:<\/span><\/strong> \u00a0The points are in their normal state open and closed when the specified delay period expires.<\/span><\/li>\n
            3. Common point:<\/span><\/strong> \u00a0It is the common point, where it is directly connected to the electrical current.<\/span><\/li>\n<\/ol>\n

              <\/span>Types of timer<\/span><\/h4>\n
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              • In terms of internal composition:<\/span><\/strong>\n
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                • Motorized timer.<\/span><\/li>\n
                • Electronic timer.<\/span><\/li>\n
                • Pneumatic timer.<\/span><\/li>\n<\/ul>\n<\/li>\n
                • In terms of working principle:<\/span><\/strong>\n
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                  • Timer with \u201cOn Delay\u201d system.<\/span><\/li>\n
                  • Timer with \u201cOff Delay\u201d system.<\/span><\/li>\n
                  • Flasher Timer.<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

                    <\/span>Motorized timer<\/span><\/h4>\n

                    Its principle depends on a small internal motor that drives a group of subsidiary gears with a main gear. This gear has a protruding part that is changed by changing the rotation axis for adjusting the timing. As a result, the protruding part may approach or move away from the point of contact.<\/span><\/p>\n

                    <\/span>Electronic timer<\/span><\/h4>\n

                    Designing a circuit that contains electronic parts with a small relay. Timing is controlled through an electronic element called a variable resistance. This type of timer contains multiple capabilities to perform functions.<\/span><\/p>\n

                    <\/span>Pneumatic timer<\/span><\/h4>\n

                    It consists of a spiral bulge with a winding whose aperture value is changed by a grading wheel with which the required timing is set.<\/span><\/p>\n

                    When it is turned on, the spiral bulge is attracted and air begins to enter through the blister opening until it is filled and rises until its contact points are changed.<\/span><\/p>\n

                    This type is characterized by the fact that it does not require a power source because it does not contain a coil or internal motor.<\/span><\/p>\n

                    <\/span>Timer with \u201cOn Delay\u201d system<\/span><\/h4>\n

                    When connected to the electrical current, the timer starts counting down until it reaches the specified time, and accordingly, the timer contacts change.<\/span><\/p>\n

                    <\/span>Timer with \u201cOff Delay\u201d system<\/span><\/h4>\n

                    When it is connected to the electrical current, the timer works, and then begins the count that was specified. When the count is finished, the timer’s contact points change. When the power is disconnected at any moment, it starts counting from the beginning.<\/span><\/p>\n

                    <\/span>Flasher Timer<\/span><\/h4>\n

                    When the timer is connected to the electrical current, it begins to count according to the specified value, and after completing the counting, the contact points are changed while the counting continues to return to the normal state again, and so on until the electrical current is disconnected from it.<\/span><\/p>\n

                    An example of this is refrigerator timers, clock timers… etc.<\/span><\/p>\n

                    Therefore, the timer is used to control the time of electrical appliances, lighting, heating, capacitors, etc.<\/span><\/h4>\n

                    It is used to control electric motors, lighting, heating, capacitors, etc.<\/span><\/h4>\n

                    Intelligence trumps vision<\/span><\/h4>\n

                    \"Motor<\/p>\n

                    Gracelyn running hour meter<\/span><\/h4>\n

                    Type: Timer<\/span><\/p>\n

                    DIN-rail timer with 2 channels with 500 memory spaces to create 50 date-dependent programs (ON, OFF Cycle, Impulse, Random ON, Random OFF) and 50 date-independent programs (ON, OFF Cycle, Impulse, Random ON, Random OFF) with A switching time of at least 1 minute (on\/off) or 1 second (cycle, pulse).<\/span><\/p>\n

                    Free block formation during weekdays. Summer\/winter time adjustment can be automatic, date-specific or inactive. 12\/24 hour setting. Toggle status display. Integrated hour meter with maintenance mode.<\/span><\/p>\n

                    Manual switching: automatic, on\/off, bypass.<\/span><\/p>\n

                    White screen lighting makes reading easier. Non-volatile memory (EEPROM) for storing programs in the event of a power failure.<\/span><\/p>\n

                    Power reserve via battery is up to eight years.<\/span><\/p>\n

                    The watch can be locked and can be protected with a PIN to prevent unauthorized access.<\/span><\/p>\n

                    Programming is performed either directly on the clock or conveniently via mobile devices and corresponding applications (Android, iOS) and computer software.<\/span><\/p>\n

                    Bluetooth\u00ae connectivity and portable programming tools make the Talento smart Series an ideal choice for a variety of time-shifting tasks. Its compact DIN rail mountable design allows for quick installation into existing infrastructures, while Bluetooth integration makes it easy to program the time switch without opening the control cabinet.<\/span><\/p>\n

                    Boost productivity by updating schedules from a smartphone or tablet with the free Talento smartphone app, available on Google Play and the App Store.<\/span><\/p>\n

                    Available dusk-to-dawn sidereal time function with automatic geolocation provides fast and precise control.<\/span><\/p>\n

                    Features and applications<\/span><\/h4>\n