Programmable logic controller (PLC) control panels or also known as PLC Automation Panel are one of the most important and efficient kinds of control panels. Which are generally used in variety of electronic and electrical circuit fittings. PLC Control Panels are highly capable of giving higher output at less power consumption. Integrated with solid PLC […]

Why PLC’s are preferred over Micro-controllers The PLC is said as an Industrial Digital Computer designed for industrial usage like controlling processes or machinery. It contains various types of I/Os that are very suitably matching with the industrial instrumentation.It provides the flexibility in the programming using the “ladder language” that is similar to industrial standard […]

Encoders finds their application in various applications in industry. From Instrumentation point of view we can see Encoder as a device which provide us the pulses for rotatory movement. In Most of the applications it is used to provide the feedback and thus a better controlling. Omron Rotary encoder E6B2 comes with open collector output […]

When connecting a 3-wire field device to your PLC system, it is important to have a solid understanding of sinking (NPN) and sourcing (PNP) concepts. First, sinking and sourcing are only associated with DC circuits. DC circuits can conduct current in one direction only. This means that it is possible to connect the external supply […]