Allicdata Part #: | 2876928-ND |
Manufacturer Part#: |
2876928 |
Price: | $ 1.39 |
Product Category: | Industrial Controls |
Manufacturer: | Phoenix Contact |
Short Description: | CONTROL LOGIC 12 IN 4 OUT 24V |
More Detail: | N/A |
DataSheet: | 2876928 Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
1 +: | $ 1.26000 |
Series: | ILC |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Number of Inputs and Type: | 12 - Digital |
Number of Outputs and Type: | 4 - Solid State |
Expandable: | -- |
Voltage - Supply: | 24VDC |
Display Type: | No Display |
Number of Characters Per Row: | -- |
Communications: | Ethernet, Mini-DIN, RS-232C |
Memory Size: | -- |
Mounting Type: | DIN Rail |
Features: | -- |
Operating Temperature: | -25°C ~ 55°C |
Ingress Protection: | IP20 |
Software: | PC Worx |
Approvals: | cUL, cULus, UL |
Weight: | 1.8 lbs (816.5g) |
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
Introduction
This article aims to explain the 2876928 application field and working principle in relation to Programmable Logic Controllers (PLCs). As technology continues to advance, PLCs have become more and more commonplace, finding use in a wide array of industries. Because of their prevalence, it is important to understand the application fields and working principles of PLCs.
History of Programmable Logic Controllers
Though PLCs have become popular in modern times, they have existed since the 1960s. PLCs were developed as a response to the increasing complexity of automation systems, which made it difficult for electrical engineers to troubleshoot and customize them. It was discovered quickly enough that PLCs\' flexibility made them an ideal choice for factory automation and process control. The first commercial PLC was developed by the Modicon Company in 1969, and was used in many industries, from food processing to pharmaceuticals.
Application Fields
Programmable Logic Controllers can be used in many different contexts, though they are most commonly found in industrial settings. Today, PLCs are used in a broad range of industries, including automotive, pharmaceuticals, and energy production. In these industries, PLCs provide digital control over production processes while increasing reliability and production speed. PLCs also increase safety by ensuring that machines are operated and monitored accurately.
In more recent times, PLCs have been adapted for use in home automation. This application field has grown in popularity due the increasing computerization of the home and the increasing availability of intelligent appliances. In this application field, PLCs can be used to control lighting, heating and cooling systems, and security systems.
Working Principle
In a traditional industrial setting, PLCs are used to control machines in a factory. In this context, a PLC is connected to inputs, outputs, and other control equipment. This equipment interacts with the PLC, providing it with information about the status of the equipment and allowing it to control the operation of the equipment. The PLC then uses a software program, known as a ladder logic program, to carry out its tasks. This program is composed of logic instructions, and each instruction has a specific task. For example, an instruction may tell the PLC that a certain action must be taken in response to certain input or sensor readings.
For example, a PLC may be connected to a conveyor belt in a factory. In this case, the PLC is connected to a sensor that detects when packages are present on the conveyor belt. The PLC then uses the ladder logic program to determine what action needs to be taken in response to the sensor reading. In this example, the PLC may turn on an assembly robot when packages are present.
In home automation applications, PLCs may use different programming languages such as HTML or JavaScript. It is important to note, however, that PLCs are not general-purpose computers, and can only be used for specific tasks.
Conclusion
Programmable Logic Controllers provide many advantages, making them an ideal choice for industrial and home automation applications. The 2876928 application field and working principle is an important concept for anyone interested in utilizing PLCs. Knowing the history of PLCs, as well as the numerous application fields and the working principles of PLCs is paramount to the successful use of PLCs.
The specific data is subject to PDF, and the above content is for reference
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