RGC1A23D15KGU

Series:	RGC
Packaging:	Bulk
RoHS Status:	RoHS Compliant
Part Status:	Active
Circuit:	SPST-NO (1 Form A)
Output Type:	AC, Zero Cross
Load Current:	20A
Voltage - Input:	3 ~ 32VDC
Mounting Type:	DIN Rail
Termination Style:	Screw Terminal
Package / Case:	SSR with Integrated Heat Sink
Supplier Device Package:	--
Relay Type:	Contactor

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Introduction

Contactors (Solid State) are electronic switches which are designed to control electrical power. They can be used in a wide range of applications from controlling lighting and motors to opening and closing circuits. One example of a Solid State Contactor is the RGC1A23D15KGU. This article will discuss the application field and working principle of this type of contactor.

Application Field of RGC1A23D15KGU

The RGC1A23D15KGU is a 3-phase contactor which can be used for switching AC power on and off. It is suitable for applications with currents from 16 A to 25 A and voltages of up to 690 Vac. It is suitable for use in a wide range of motor, Lighting and HVAC applications.The RGC1A23D15KGU is also suitable for use as a circuit breaker in applications where over-current or short-circuit protection is required. It has a wide range of adjustable settings which allow the user to tailor the trip settings to their specific application.The RGC1A23D15KGU is designed for mounting in a DIN rail which makes it easy to install and maintain. It is also designed for outdoor use so it can be used in harsh environments.

Working Principle of RGC1A23D15KGU

The RGC1A23D15KGU is designed to switch AC power on and off using a combination of mechanical and electronic components. When the contactor is in its off state, the current is interrupted by two contactors which are mechanically linked. The contactors are closed when the control signal is provided, allowing the current to flow through the contactors.The contactors are powered by a relay coil which is energized when the control signal is applied. This energizes a magnetic core which attracts and holds the contactors closed. The contactors are opened by an electromagnetic field which is generated when the coil is switched off.The contactors are also protected from over-currents by a set of adjustable thermal trip settings. These settings can be adjusted to trip the contactors at different current levels. This feature helps protect the contactors from damage which can be caused by over-current situations.

Conclusion

The RGC1A23D15KGU is a 3-phase contactor which is suitable for a wide range of motor, Lighting and HVAC applications. It is easy to install and maintain as it is designed for mounting in a DIN rail and it is also suitable for use in outdoor applications. The contactor works by combining mechanical and electronic components with adjustable thermal trip settings to protect the contactors from over-currents.

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