OSSRD2001D Relays

Series:	OSSR
Packaging:	Tray
Part Status:	Obsolete
Mounting Type:	Through Hole
Circuit:	SPST-NO (1 Form A)
Output Type:	DC
Voltage - Input:	4 ~ 24VDC
Voltage - Load:	0V ~ 100V
Load Current:	3A
Termination Style:	PC Pin
Package / Case:	4-SIP
Supplier Device Package:	4-SIP

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Solid State Relays, also known as OSSRD2001D or SSR, refer to a type of electrical switch that uses a low power electrical signal to control the opening and closing of a high power electrical circuit. Solid State Relays have many advantages over traditional mechanical relays and provide increased flexibility, reliability, and cost efficiency in a wide range of industrial applications.The OSSRD2001D is a low-cost, solid state relay designed for industrial applications. It is designed using a four layer structure of insulation material to ensure reliable, high performance operation. The four layers of insulation material are the Semiconductor Resin Layer, the Electrical Structural Layer, the Insulating Encapsulation Layer, and the Dielectric Isolating Layer. In addition, the OSSRD2001D is designed to provide electrical protection against short-circuits, overcurrent, and overvoltage.The OSSRD2001D is capable of controlling a wide range of electrical loads. It is typically used for switching on/off high voltage AC loads such as lights, motors, pumps, solenoids, and other electrical equipment. Additionally, the OSSRD2001D can be used to switch low voltage DC loads such as LEDs, LCDs, and thermocouples.The working principle of the OSSRD2001D is based on the principle of Solid State Relays. When an electrical signal is applied to the input terminals, it is detected by a detection circuit and converted into a low-level voltage. This low-level voltage is then used to trigger a thyristor, which then turns the relay on or off. The thyristor then switches the electrical circuit, either turning the load device on/off, or changing its voltage or current settings.Before the OSSRD2001D can be used in an application, it needs to be correctly installed and wired. The relay must be connected to the load device and an AC power supply, and it must be wired correctly according to the data sheet supplied with the OSSRD2001D. It is important to note that incorrect wiring can cause damage to the unit, as well as potential risks to personnel.The OSSRD2001D is an ideal relay for many industrial applications, such as those used in building automation, motor control, HVAC, lighting control, domestic appliance control, and automotive control. It provides a high degree of flexibility and reliability, as well as increased cost efficiency, making it suitable for a wide range of industrial requirements.

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