YK5042523000G

Top Termination:	Screws with Captive Plate
Material Flammability Rating:	UL94 V-0
Material - Insulation:	Thermoplastic
Operating Temperature:	-40°C ~ 115°C
Mounting Type:	Through Hole
Terminal Screw Finish:	Zinc
Terminal Screw Material:	Steel
Color:	Black
Features:	Cover
Barrier Type:	2 Wall (Dual)
Bottom Termination:	PC Pin
Series:	YK504
Wire Gauge:	12-22 AWG
Voltage Rating:	300V
Current Rating:	20A
Number of Rows:	1
Pitch:	0.374" (9.50mm)
Number of Wire Entries:	25
Number of Circuits:	25
Terminal Block Type:	Barrier Block
Part Status:	Active
Packaging:	Bulk

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Terminal Blocks - Barrier Blocks

The YK5042523000G terminal block is a type of barrier block that has a wide range of applications. The design of the barrier block ensures that each phase will only work within their own defined signal pathways and therefore prevents accidental crossing or cross-contamination of signals between signal pathways.

Applications

YK5042523000G terminal blocks are primarily used in the industrial automation and engineering sectors, as the design allows for quick and reliablePhase separation. That means that the terminal blocks can be used for critical processes and complicated applications in diverse and hazardous environments. The YK5042523000G barrier blocks can be used in the automation of production, robots, factory assembly lines, machine tools, as well as in distributed control systems (DCSs) and programmable logic controllers (PLCs). They can also be used in transportation systems, such as underground railways and freight yards, and various types of device with multiple power supply (such as machines, energy pipes and switches, etc.).

Design Principles

The YK5042523000G terminal block is a barrier type terminal block that has a three-pole power connection. It is designed to be mounted on a standard 35mm rail, and is made from impact-resistant insulation material. It has a rated operational voltage of 600-1000VUV, insulation resistance of 100MΩ-1000MΩ, and rated impulse withstand voltage of 18KV. The terminal block has a dielectric strength of 4KV AC/DC.The design of the YK5042523000G terminal block has been designed to provide optimal electrical design and robustness. The contacts are made of tin-plated copper with a gold-plated insulation which ensures good conductivity and anti-corrosion protection. The barrier block is rated IP20 and is designed to withstand a temperature range from -40°C to +80°C.

Working Principle

The YK5042523000G terminal block is a type of single-pole barrier block that operates on the principle of electrically separating one signal from another. The barrier block has three contacts, which are electrically separated from each other by an isolating barrier. The contacts are connected to each other by a conductor, which works on the principle of allowing electricity to flow when connected to an external power source, while preventing the two signals from crossing paths.When the power source is connected to the terminal block, all of the contacts will accept the voltage and the current will flow along the different pathways. When the external power is disconnected, the isolating barrier will ensure that there will be no cross connection between the two signals and that the two signals will remain electrically isolated.

Conclusion

The YK5042523000G terminal block is a reliable and robust barrier block that is designed to provide optimal electrical design and has many applications in the industrial automation and engineering sectors. It is a single-pole barriertype terminal block that operates on the principle of electrically isolating one signal from another, and its die-cast aluminum construction ensures it can operate in temperature ranges from -40°C to +80°C. The design also ensures that there will be no cross-contamination between the two signals, making it an ideal choice for critical processes and complicated applications.

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