John Schneider 4 bridge protector 25 amps-300mA

The pantograph label is used for naming and coding parts of electrical panels and industrial automation systems and control equipment of precision instruments and telecommunications racks and industrial devices.\r\nProduction of pantograph labels for electrical panels immediately and at a cheap price\r\nContext White or black at your request\r\nTaiwan multi-style sheet material and German tesa double-sided adhesive\r\n09125113851

Electro-engraving provider of printing and engraving services of all kinds of labels and pantograph plates of electrical panels with reasonable price and excellent quality. Using multi-sheet and double-sided adhesive from Tesa Germany. Pantograph labels are used for naming and coding parts of electrical panels and industrial automation systems, precision instrument control equipment, telecommunication racks and industrial devices. Our quality is the result of more than a decade of activity in the field of pantograph labels and cooperation with respectable panel makers. Phone: 09905104876 09109250881

Specialized sales center for all types of drives and soft starters\r\n09121181489-09122717361-02144038255\r\nViera Electric\r\nSpecialist center for all types of drives (inverters) and soft starters\r\nAll kinds of European, Asian, Iranian brands\r\nViera Electric offers a variety of drives and soft starters from world-renowned brands such as ABB, Danfoss, Inot, Occam, Sanyo, LS, Santerno, Gefran, Lenz, Siemens, Delta, Zima and...\r\nReasonable price, valid warranty, providing the principles and application of drive and soft starter for the correct selection of the device are among the services that will be provided to our dear customers in this collection.\r\nHaving a well-equipped and diverse warehouse, this collection will send your orders in the shortest possible time from a sufficient stock of drives and soft starters.\r\nWe will also be in touch with you through the website and contact number and respond to your needs.\r\nwww.VieraElectric.com\r\n09121181489-09122717361-02144038255\r\n\r\n\r\n\r\n\r\n\r\nDrive representative, Gefran drive representative, ABB drive representative, Danfoss drive representative, Zima drive representative, Delta drive representative, Delta drive representative, LS drive representative, Pentax drive representative, Inot drive representative, Sanyo drive representative, ABB drive representative in Iran, ABB inverter representative, Abb drive sales representative, Abb drive representative, Delta drive representative, Invt drive representative, Drive representative invt in Iran imaster inverter agent, invt imaster inverter agent, Lalezar ls drive agent in Tehran, lenze drive agent, ls inverter agent, ls inverter agent in Lalezar, ls inverter agent in Tehran, omron inverter agent, ssi inverter agent, santerno inverter agent, teco inverter agent, drive agent vacon in Iran, vacon drive representative, vacon drive representative, Yaskawa inverter representative, drive sales representative, inot drive sales representative, LS drive sales representative, Teko drive sales representative, Danfoss drive sales representative, Siemens drive sales representative, soft starter sales representative, Sanyo soft starter sales representative, aucom soft starter sales representative, soft starter sales representative abb Schneider soft starter dealer, Danfoss soft starter dealer, ls Siemens soft starter dealer in Iran, soft starter dealer, Siemens soft starter dealer, Siemens soft starter dealer

**[Pressure sensor HaglerPX3-G-(0...-1)bar-S08-C01-A5-13-D1B1-44-N](https://www.automation24.ir/product-4083/%25D8%25B3%25D9% 2586%25D8%25B3%25D9%2588%25D 8%25B1-%25D9%2581%25D8%25B4%25D8%25A7%25D8%25B1-%25D9%2587%25D8%25A 7%25DA%25AF%25D9%2584%25D8%25B1px3g\\(0...1\\)bars08c01a513d1b144n)**\r\n\r\n\r\nThe pressure sensor is one of the most widely used tools in industrial automation. \r\n\r\n Pressure is the force on the surface which is defined in the SI device based on pascal (Pa). \r\n\r\n The pressure sensor works as a transducer and produces a signal corresponding to the effect of pressure, and hence it is also known as a pressure transmitter.\r\n\r\n \r\nThe Hagler PX3 series pressure transmitters are designed to meet the demands of harsh environments and provide accurate pressure measurements for accurate pressure measurement.\r\n\r\n \r\nThis series has a typical accuracy of ±0.5%FS, making it a highly desirable choice for harsh industrial environments. For applications that require greater accuracy, the PX3 series offers an ±0.25%FS accuracy option available for the following pressure ranges:\r\n\r\n100 bar for gauge pressure transmitters\r\n250 bar for absolute pressure transmitters\r\n200 bar for combined pressure transmitters\r\n \r\n\r\nHagler\'s PX3 Series pressure transmitters offer a user-friendly and simple installation process for hassle-free integration with your industrial applications. This series normally has a G 1/4\" A process connection, but can be customized for other connections such as 1/4\" NPT, R 1/4\" and others based on specific customer requirements. During installation and removal, the maximum torque should be maintained within the range of 20N.m to 35N.m to avoid damage to the transmitter. To ensure optimal performance, the pressure port should be positioned vertically downwards.\r\n\r\n\r\n\r\nBasically, pressure sensors are made in three different types, which are used depending on the type of application. These three types are: 1-analog pressure sensor 2-digital pressure sensor 3-hand pressure sensor (manometer)\r\n\r\nEach of the categories mentioned above is used in its own space, which we will discuss further.\r\n\r\nDigital pressure sensor: These sensors act as zero and one and only inform the user of the absence or presence of pressure in the system. If there is pressure in the system, this sensor can be an open or closed contact in Specify your output.\r\nAnalog pressure sensor: This type of pressure sensor is widely used in the industry. These sensors can sense millibar sensitivity and show it in their output. Analog pressure sensors have an output of 4-20 mA or 0-10 V\r\nHand pressure sensor: This pressure sensor determines the pressure in the system in the form of hand rotation.

**[Hyuki\'s clamp ammeter 3282] (https://www.automation24.ir/product-799/%25DA%25A9%25D9%2584%25D9%2585%25D9%25BE-%25D8%25A2%25D9%2585% 25D9%25BE%25D8%25B1-%25D9%2585%25D8%25AA%25D8%25B1-%25D9%2587%25DB%258C%25D9%2588%25DA%25A9%25DB%258C-3282)**\r\n\r\n\r\n### clamp meter:\r\n\r\nClamp meter is a very widely used tool for engineers and technicians who are related to the electrical industry. It is very easy to use this tool and only to measure the current of the circuit, it is necessary to place the clamp part of the device around the current carrying wire and measure the amount of current without the need to connect the device in series with the circuit.\r\n\r\nNote: clamp meters can also be used as a multimeter. Also, this equipment can be made in different sizes. When buying a multimeter, you should choose an ammeter depending on the cross-section of the current-carrying conductor and the amount of current passing through the circuit.\r\n\r\n### General definition of ammeter:\r\n\r\nAs we know, if the net charge dq passes through a surface in the time interval dt, we say that current i is established in the circuit, or in other words, if one coulomb of charge passes through the cross-section of a conducting body in one second, the current of one ampere is It has passed. Now, since we are not able to count the number of free electrons in a conductor, we need a device that can show it to us in the form of current intensity, so that we can use it to analyze the circuit. A device that can measure this process by the amount of current passing through the surface of the conductor is called an ammeter.\r\n\r\nNote: In clamp meters, we use the clamping part of the equipment to measure the passing current and measure the current value of the circuit. Also, there are other equipments that are in the form of a fork (mand clamp meter) that have applications such as measuring the leakage current of the circuit.\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n[Click here to view Hyuki products.](https://www.automation24.ir/product/list/search?keywords=&in_description=1&category_id=0&inc_subs=1&manufacturer_id=12&pfrom=&pto=)\r\n\r\n## The method of measuring circuit leakage current:\r\n\r\nIn general, there are 2 ways to measure the leakage current. One way to measure the leakage current is to directly throw the clamp meter around the ground connection wire and measure the leakage current. In the second method, we can use the clamp meter. Throw a current around the two wires and if there is a leakage current in the circuit, measure it in this way.\r\n\r\nScientifically, measuring the leakage current by hooking the clamp meter around the pair of current-carrying wires results from the average difference between the forward and reverse currents. In fact, the difference between the return and return current inside the clamp meter display indicates the leakage current in the consumer.\r\n\r\nIf there is no leakage current in the consumer, the clamp meter display will show zero. If there is a leakage current in the consumer, the leakage current returns to the power source through the earth.\r\n\r\nThe result of the current difference between the two wires, which is shown on the display, is the amount of leakage current.\r\n\r\nNote: clamp meters basically measure the value of circuit current in two ways: True Rms and average

**[Rotary Encoder Atonix E50S8-1024-6-L-5](https://www.automation24.ir/product-559/%25D8%25B1%25D9%2588%25D8%25AA%25D8%25A7%25D8%25B1%25DB%258C- %25D8%25A7%25DB%258 C%25D9%2586%25DA%25A9%25D9%2588%25D8%25AF%25D8%25B1-%25D8%25A2%25D8%2 5AA%25D9%2588%25D9%2586%25DB%258C%25DA%25A9%25D8%25B3-e50s810246l5)**\r\n\r\n## Main features:\r\n● 1024 output pulses\r\n● Outer shaft with a diameter of 8 mm\r\n● Easy installation in small space\r\n● Power supply voltage: ±5% D 5 VDC\r\n● Suitable for measuring angle, position, rotation, speed, acceleration and distance\r\n● Diversity in output type\r\n\r\nThe shaft encoder converts the angular movement of a shaft or axis into countable electrical pulses. In terms of performance, encoders are divided into two types: incremental and absolute.\r\n\r\n### Incremental encoder\r\n\r\nIn this type of encoders, a pair of transmitter and receiver LEDs and a calibrated disc (black and white or perforated) are used, and the calibrated disc is placed between the transmitter and receiver sensor. During the rotation of the graduated disc, the signal between the transmitter and the receiver is cut off and connected successively, and we will have a set of pulses at the output. By counting the number of pulses, the amount of rotation and displacement can be calculated.\r\n\r\nThe more the number of pulses, the more accurate the movement calculation will be.\r\n\r\n\r\n\r\n**[Click here to view Atonix products.](https://www.automation24.ir/product/list/search/?manufacturer_id=3&sort=order-desc)**\r\n\r\nBy counting the number of encoder pulses, the amount of movement or rotation of the shaft can be measured. But if we have a row of output pulses, it is not possible to detect the direction of rotation. Therefore, the encoders must have a second set of pulses, which is separate from the primary pulse.\r\n\r\nAlso, a single pulse that represents the rotation time of a complete cycle of the encoder shaft is also produced by the encoders. The first set of pulses is known as A, the second set is known as B pulse, and the third unit pulse is known as Z pulse. \r\n\r\nIf there is a set of pulse A before pulse B, the encoder rotates clockwise (clockwise), and if pulse B is earlier than pulse A, the shaft rotates counterclockwise (clockwise).\r\n\r\nEncoders are made to produce different number of signals according to usage needs. The most widely used rotary encoder is Atonix in 3 signal and 6 signal types. In the three-signal model, the supply voltage is 24V DC and the encoder has 3 wires. In model 6, the power supply voltage signal of the encoder is 5V DC and the encoder has three pulses *A, *B, and *C in addition to the pulses A, B, and Z, which are exactly the opposite of the primary pulses. That is, when the pulse A is at the logical 1 level, the *A signal is at the dotted zero level.\r\n\r\n\r\n### Absolute encoder\r\nA major problem in incremental encoders is that the count of pulses must be stored in a counter, and if there is a malfunction in the counter for any reason, the encoder loses its position. In the incremental encoder, the zero point of movement will not be clear. To solve this problem, absolute encoders were created that will always know the position they are in and the distance from the starting point (zero point). The disc used in these encoders consists of a number of equivalent grooves, which rotate certain codes.

**[Atonix optical sensor BEN5M-MFR] (https://www.automation24.ir/product-244/%25D8%25B3%25D9%2586%25D8%25B3%25D9%2588%25D8%25B1-%25D9%2586 **\r\n\r\n\r\nBEN optical sensor series is made in a small and practical size. It has an internal amplifier and indicates the output status of the sensor. This indicator allows users to recognize the operational status of the sensor from a distance. BEN series has a signal amplifier that is made in a small size. This type of optical sensor has an LED indicator, which allows users to remotely recognize the status of the sensor\'s output. \r\n\r\n## Main features of Atonix BEN5M-MFR optical sensor:\r\n\r\n ● Detection distance of 5 meters\r\n● Made in small dimensions and with multi-volt power supply\r\n● Easy installation with LED status display in the product\r\n● Able to set clairvoyant and clairvoyant modes\r\n● Has LED indicating status and output\r\n● Photo Diode IC resistant to ambient light and electrical noise\r\n\r\nOptical sensors are another type of proximity sensors that operate based on sending and receiving infrared waves. These optical sensors detect any object regardless of its type.\r\n\r\nOptical sensors are divided into the following three categories:\r\n\r\nI: One-sided Diffuse\r\n\r\nII: Retroreflective\r\n\r\nIII: Two-way through-beam\r\n\r\n### One way:\r\n\r\nIn this type of sensors, the transmitter and receiver parts are located next to each other and inside a case. The light sent by the transmitter is spread directly in the environment, and if it hits an obstacle, it is reflected and changed by the receiver. Using the coefficient table below, the performance interval will be determined. \r\n\r\n### Reflective:\r\n\r\nIn this type of sensors, the transmitter and receiver are installed next to each other and inside a case, the light sent by the transmitter is spread in the environment and is reflected directly to the receiver by hitting a reflector (mirror). If there is an obstacle in this path, the light does not reach the receiver and the sensor detects the obstacle.\r\n\r\n### Two-way:\r\n\r\nIn this type of sensors, the transmitter and receiver are located separately from each other and must be installed facing each other. The light sent by the transmitter is emitted in the environment and received by the receiver. If there is an obstacle in this path, the light does not reach the receiver and the sensor detects the presence of an obstacle in front of it.\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n**[Click here to view Atonix products.](https://www.automation24.ir/product/list/search?keywords=&in_description=1&category_id=0&inc_subs=1&manufacturer_id=3&pfrom=&pto=)**\r\n\r\n## Optical sensors are divided into two types, Light on and Dark on, in terms of operation.\r\n\r\n**Light on:** In the normal state where there is no obstacle in front of the sensor, the output of the sensor is inactive, and if the sensor works, the output changes from inactive to active (N.O output).\r\n\r\n**Dark on:** In the normal state where there is no obstacle in front of the sensor, the output of the sensor is active, and if the sensor works, the output changes from active to inactive. (NC output)\r\n\r\n## Optical sensors

** [Push button emergency lock single contact Pars Fanal] (https://www.automation24.ir/product-3860/%25D9%25BE%25D9%2588%25D8%25B4-%25D8%25A8%25D8%25A7%25D8 %25AA%25D9%2586-%25D8%25A7%25D9%2585%25D8%25B1%25D8%25AC%25D9%2586%25D8%25B3%25DB%258C-%25D9%2582%25D9%25 81%25D9%2584%25D8%25B4%25D9%2588-%25D8%25AA%25DA%25A9-%25DA%25A9%25D9%2586%25D8%25AA%25D8%25A7%25DA%25A9 **\r\n\r\n\r\n\r\nPush button is a typical switch mechanism to control some system activities. There are many push buttons in the market with different models and different shapes and mechanisms. Push buttons actually perform a function when pressed by the operator. Push buttons can be momentary, that is, they act as soon as we press it and it returns to its original state if we let go of it, or it can act in such a way that it acts by pressing it and in It remains in the same position and returns to its first position by being compressed again.\r\n\r\n## Push buttons in terms of color:\r\n\r\nPush buttons are also made in different colors, each of these colors represents a type of function. For example, red color is used to step the system and green color is used to start or start the car. This feature prevents the operator from making mistakes while working with these keys.\r\n\r\nAlso, a series of push buttons in red color have bigger heads than other push buttons, which are called mushroom keys in the industry and are used as emergency chassis in the system. This type of mushroom push buttons is designed in two ways, with keys and simple, for use in different places. Depending on the limitations of the system, the push buttons are made of plastic or metal, which have a simple or waterproof function available in the market.\r\n\r\n## In terms of performance status:\r\n\r\nIn order to show the status of some of the push buttons to the operator, a light is also installed on them, which the operator will notice if the light turns on. \r\nThat this key has worked.\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n[**Click here to view Pars Fanal products.**](https://www.automation24.ir/product/list/search?keywords=&in_description=1&category_id=0&inc_subs=1&manufacturer_id=64&pfrom=&pto=)\r\n\r\n## Things to consider when buying push buttons:\r\n\r\n1. Type of push button (for example, start or step)\r\n2. Type of operation (for example, momentary or permanent)\r\n3. Combination of contacts (1NO+1NC)\r\n4. The diameter of the installation location of the push button on the panel\r\n5. Voltage of the light if the push button is lit\r\n6. Ability to replace contacts\r\n7. Tolerable current of contacts\r\n8. The number of allowed disconnection and connection times