CWU4810P-10

Series:	CW48
Packaging:	Bulk
Part Status:	Active
Mounting Type:	Chassis Mount
Circuit:	SPST-NO (1 Form A)
Output Type:	AC
Voltage - Input:	20 ~ 280VAC, 20 ~ 48VDC
Voltage - Load:	48V ~ 660V
Load Current:	10A
Termination Style:	Screw Terminal
Package / Case:	Hockey Puck
Supplier Device Package:	--

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CWU4810P-10 Solid State Relays

Solid state relays (SSRs) are electronic switches that use a low-output voltage or current to control the circuit and operation of a high power or current apparatus. They provide a contactless and mechanically more reliable switching solution than their electromagnetic relay counterparts. These benefits come at the cost of increased complexity in the circuitry required for solid-state relays. CWU4810P-10 is a solid state relay, which can be widely used in applications where reliability and precision are important.

Application Field of CWU4810P-10

CWU4810P-10 is a solid state relay, which can be widely used in many industrial applications, such as Motor Control, HVAC, lighting control, power fixtures, welding and other automated equipment. Its 10A current carrying capacity is almost the upper limit of any type solid state relay. With its capability, it can even meet the needs of those applications with large loads.The load control applications that CWU4810P-10 is suitable for can range from large to very small when considering power level, current range, and voltage range. CWU4810P-10 is undoubtedly the most popular solid state relay. It will provide long-term reliability and excellent performance in demanding industrial applications.

Working Principle of CWU4810P-10

CWU4810P-10 is a three-terminal solid state relay. Its internal circuitry consists of an input manual switch, a zero-crossing detector, a DC output circuit, and a power supply circuit. When a control voltage is supplied to the input terminal, it will switch the internal switch. This will energize the zero-cross detection circuit, which produces a detection signal. This detection signal is sent to the DC output circuit, which powers the load.The zero-cross detection circuit is an important part of the working principle of the CWU4810P-10. It allows the solid state relay to detect the voltage zero crossing point of the AC power to minimize the switching shock. This makes the connection of the DC power supply more stable and reduces the possibility of the tripping.

Conclusion

CWU4810P-10 solid state relay belongs to the high-current capacity type, which is of great help for power circuits and motor control. As the application requirements of the relay become more demanding, CWU4810P-10 has become the most widely used solid state relays. Its excellent features make it suitable for many industrial applications. The working principle of CWU4810P-10 is mainly attributed to its zero-cross detection circuit. This circuit helps to stabilize the power supply and reduce the tripping possibility.

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