OSTVE223050

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

Terminal blocks are key components in the connecting system of automation. They are specifically designed for easy and fast use, and as such, are used to join two electrical circuits together in a safe way. OSTVE223050 is a power terminal block from Phoenix Contact that offers a very safe connection for high-power applications in industry, railways, and other applications. This article will discuss the OSTVE223050 power terminal block’s application field and its working principle.

Application Fields

The Phoenix Contact OSTVE223050 is an excellent terminal block for various applications in the industrial, railway, or marine industries. It is suitable for connecting cables up to 95mm² in size. It can also be used in applications requiring the transfer of high currents – up to 630A or 250V. Moreover, its construction makes it suitable for use in rough working environments or when exposed to temperatures of up to 140°C.

The OSTVE223050 also features an internal interfacial seal which effectively prevents moisture and dust particles from entering into the terminal blocks, enhancing their safety and reliability. This interfacial seal also ensures that liquids such as engine oils, lubricants or hydraulic fluids do not penetrate the terminal blocks. Additionally, its insulated and self-extinguishing body makes it will not rust or corrode due to the effects of weather or chemicals, which is essential in keeping electrical connections stable in harsh environments.

Working Principle

The OSTVE223050 terminal blocks consist of a flat body, a threaded screw cut-out, and two contact pieces. The body interface has an opening on the top where the cable’s insulation is stripped, followed by the cutting of the outer metal shielding of the cable. After the stripping and cutting of the cable insulation and outer metal shielding, the stripped end of the cable is inserted into the flat body of the terminal block. This end is then secured in place by a pressure cap which holds the cable in place and prevents it from slipping out of the socket.

When the pressure cap is in place, a spring clamp will be pushed to the side of the pressure cap, thus creating a contact between the two contact pieces of the terminal block. This contact creates an electrical circuit between the two contact pieces and the cable, thereby allowing an electrical current to flow through the cable.

The flat body of the terminal block also features a threaded screw cut-out which can be used to attach the terminal block securely to a panel or wall. This cut-out also serves as an additional measure of security, preventing the terminal block from loosening and disconnecting itself due to vibration. This will ensure a reliable connection of the terminal blocks, even in environments with high levels of vibration.

Conclusion

The OSTVE223050 terminal block from Phoenix Contact is a versatile and reliable connection solution for high-power applications in industrial, railway, and marine industries. Its construction makes it suitable for use in harsh environments, and its compact design allows for easy and fast use. It is also fitted with an internal interfacial seal to prevent dust and moisture from entering the terminal blocks, keeping the connections safe and reliable. Last but not least, its threaded screw cut-out provides additional security to ensure a reliable connection even in environments with a high level of vibration.

The specific data is subject to PDF, and the above content is for reference