John Schneider 2 bridge 25 amp protector

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

**[Railway terminal RTP4](https://www.automation24.ir/product-406/%25D8%25AA%25D8%25B1%25D9%2585%25DB% 258C%25D9%2586%25D8%25A7%25D9%2584-%25D8%25B1%25DB%258C%25D9%2584%25DB%258C-rtp4)**\r\n\r\nTerminals in the electrical industry play the role of communication between several devices. In fact, we use terminals so that we can easily wire and assemble the panel. Terminals are made in different types. Some terminals are rail and are placed inside the board and on the rail. This category of plastic terminals is used for two-wire communication and provides electricity.\r\n\r\n The terminals are available in different sizes as well as single-story and multi-story. Some of these terminals that can be used for earthing are a combination of plastic and metal to connect with the body. Also, some terminals are simple and can be divided into the body of the box or screwed to the board. These terminals can be made of plastic or cao chu.\r\n\r\n In general, terminals perform the task of connecting two devices for simplification and easier troubleshooting. Because you can dial the number on the terminals and find the connection between the equipment according to the terminal number, so it helps a lot during troubleshooting.\r\n \r\n## Strengths\r\n1. Can be installed on the TH35 rail\r\n2. Made of polyamide insulating materials in the terminal body to have improved electrical properties\r\n3. Ease of closing the terminal screws with a screwdriver\r\n4. Closing the opening of the cable entry to prevent multiple strands\r\n5. Proper connection without the need for special preparation for the cable\r\n6. Suitable for single-core or multi-core cables with different cross-sections\r\n7. Common covers and partitions for different types\r\n8. Fast, easy and safe installation of the jumper and the ability to remove its connection at any time\r\n9. Can be used with protective conductor terminals for different sizes\r\n10. The use of terminal numbers in different sizes and the possibility of installing 10 of them at the same time\r\n\r\n\r\n**[Click here to view Raad products.](https://www.automation24.ir/product/list/search?keywords=&in_description=1&category_id=0&inc_subs=1&manufacturer_id=7&pfrom=&pto=)**\r\n\r\n## Tips to know when buying a terminal:\r\n1. Allowed amperage of the terminal\r\n2. Terminal size\r\n3. Number of terminal floors\r\n4. Appearance of the terminal\r\n5. Can be installed on the rail or not

Stabilizer 15 kava 63 amperes. Patrick\'s\r\nBoost voltage from 80V input.\r\nInput and output voltage display.\r\nIt has a bypass switch or unifying power when needed.\r\nThe best quality copper winding.\r\nTotally real power.\r\n1 year corporate warranty.\r\nSuitable for garden and villa.\r\nPaks Trans sales office, Patricks. Agency and after-sales services. Patricks stabilizer, Fabili stabilizer, Trans Faratel, Alja. Single phase and three phase domestic and industrial\r\nRelay, servo motor and switching\r\nConsulting and basic knowledge of installation according to the customer\'s needs \r\nContact for more information.

**Arman current transformer 5/100 model L1 class 0.5] (https://www.automation24.ir/product-3718/%25D8%25AA%25D8%25B1%25D8 %25A7%25D9%2586%25D8%25B3-%25D8%25AC%25D8%25B1%25DB%258C%25D8%25A7%25D9% 2586-%25D8%25A2%25D8%25B1%25D9%2585%25D8%25A7%25D9%2586-100-5-%25D9%258 5%25D8%25AF%25D9%2584-l1-%25DA%25A9%25D9%2584%25D8%25A7%25D8%25B3-0.5)**\r\n\r\n\r\n### Transformer:\r\n\r\nTransformers are devices that convert electrical energy from one level of voltage or current to another. Transformers are available in various types according to their application, which include general purpose transformers and special purpose transformers. Transformers that are used in most electrical systems and are not designed for a special purpose are called general purpose transformers. which includes dry and oil transformers here. Transformers designed for a special purpose are called special purpose transformers. \r\n\r\nwhich includes: auto trans, trans measurement, trans scat and level balance, trans test. It should be mentioned that transformers with special applications, such as measuring transformers, have separate base names.\r\n\r\n\r\n## Current transformers are divided into two types in terms of the core:\r\n1- Current transformers with measuring core\r\n2- Current transformers with protective core\r\n\r\n1- Current transformers with measuring core have the duty to be accurate within the nominal and normal current of the network. And this type of cores should go to saturation in short connection currents and prevent the increase of current in the secondary and as a result prevent burning and damage of measuring devices on the secondary side.\r\n2- Current transformers with protective core:\r\nThey should be able to be careful even in short circuit currents and reach saturation later so that they can show it in the secondary in proportion to the increase in the current in the primary, and by detecting this excess current in the secondary, the protection relays give the cut command to the relevant keys. Disconnect the connected and defective parts from the network.\r\n\r\n## Nominal power of current transformer:\r\n\r\nThe nominal power of the current transformer is equal to the product of the nominal secondary current and the secondary voltage drop resulting from this current. The standard values ​​of the nominal powers are:\r\n2.5-5-10-15-30 VA\r\nOf course, higher values ​​can be designed and used in transformers.\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 Arman electro converter products.](https://www.automation24.ir/product/list/search?keywords=&in_description=1&category_id=0&inc_subs=1&manufacturer_id=98&pfrom=&pto=)** \r\n\r\n## Accuracy class of current transformers:\r\n\r\nThe error rate of CTs is determined according to their accuracy class. CT accuracy class for measurement and protection core is expressed in two different ways. For the measuring core, they provide the percentage of current error in the nominal current.\r\nFor example, accuracy class CL=0.5 means 0.5% error in nominal current. Usually, the secondary current of current transformers is 1 or 5 amps.\r\n\r\nMeasuring CTs are usually specified in the accuracy class of 0.1 - 0.2 - 0.5 - 1 - 3 - 5 and in the catalogs the equipment is specified as 0.2: CT: 5/1200 Cl. In addition, it should be noted that if 800c is written on the plate, it means that if the short circuit voltage exceeds 800 volts, ct will go into saturation.

[**Pressure sensor HaglerPX5-G-(0...1)bar-S13-C01-A5-F-15-D1-B1-43-F**](https://www.automation24.ir/product-4110/%25D8 %25B3%25D9%2586%25D8%25B3%25D9%2588%2 5D8%25B1-%25D9%2581%25D8%25B4%25D8%25A7%25D8%25B1-%25D9%2587%25D8%2 5A7%25DA%25AF%25D9%2584%25D8%25B1px5g\\(0...1\\)bars13c01a5f15d1b143f)\r\n\r\nThe pressure sensor is one of the most widely used tools used in industrial automation. Pressure is the force on the surface which is defined in the SI device based on pascal (Pa) sensor. Pressure is used in various industries such as aviation industry, automobile industry, meteorology and also in other industries.\r\n\r\n \r\n\r\nThe Hagler PX5 series pressure transmitter is distinguished by its innovative flush diaphragm design. A flush diaphragm eliminates dead space, which is the unused space between the diaphragm and the pressure port. This design minimizes the possibility of contamination and improves the response time of the transmitter. In addition, the coplanar aperture provides a more accurate measurement.\r\n\r\n\r\nThe flush diaphragm design of the PX5 also features high-quality SS316L material that is resistant to corrosion and harsh chemicals.\r\n\r\n\r\nWith an impressive overpressure rating of 2x full scale or 1100 bar, whichever is less, the PX5 withstands extreme pressure fluctuations without compromising performance or compromise its integrity.\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.\r\n These three types are:\r\n1. Analog pressure sensor \r\n2. Digital pressure sensor \r\n3. Hand pressure sensor (manometer)\r\n\r\n \r\n\r\nEach of the categories mentioned above is used in its own space, which we will discuss further.\r\n1. Digital 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 determine an open or closed contact in its output.\r\n2. Analog 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\n3. Hand pressure sensor: This pressure sensor determines the pressure in the system as the hand rotates.\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 Hagler products.](https://www.automation24.ir/product/list/search?keywords=&in_description=1&category_id=0&inc_subs=1&manufacturer_id=74&pfrom=&pto=)**\r\n\r\n### The difference between digital, analog and hand pressure sensors:\r\n• Each of the above sensors are used in different parts of the system.\r\n• The needle pressure sensor is very sensitive to the instantaneous pressure increase.\r\n• The analog pressure sensor is much more accurate than other sensors. \r\n\r\n \r\n\r\n## Features:\r\n• Type: Absolute, Gauge, Sealed Gauge\r\n• Range: -1...0 bar to 0...1000 bar\r\n• Accuracy\r\n\r\n±0.25% FS\r\n±0.5% FS\r\n±1% FS\r\n• Output\r\n\r\no 4 ... 20 mA, 0 ... 10 V DC, and 0 ... 5 V DC\r\no 1 … 5 V DC, and 0.5 … 2.5 V DC\r\no 0.5 ... 4.5 V DC, and 0.5 ... 4.5 V DC Ratiometric

**[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.