DR7110

Series:	DR
Packaging:	Bulk
Part Status:	Obsolete
Mounting Type:	DIN Rail
Circuit:	SPST-NO (1 Form A)
Output Type:	AC
Voltage - Input:	4 ~ 32VDC
Voltage - Load:	48V ~ 660V
Load Current:	16A
Termination Style:	Screw Terminal
Package / Case:	Hockey Puck
Supplier Device Package:	--

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Introduction to DR7110 Solid State Relay

Solid State Relays (SSRs) are electronic devices that control current or voltage in a circuit without the use of moving parts. The DR7110 is a high-performance, mid-range SSR, designed specifically for industrial applications. It is ideal for use in temperature/process control, motor control, lighting, and HVAC applications.

Application fields of DR7110 Solid State Relay

The DR7110 solid state relay is suitable for use in a wide variety of applications, ranging from motor control to HVAC. It has a wide range of operating temperature and voltage ratings, and can be used to control current and voltage in a variety of ways.For motor control applications, the DR7110 can be used to switch on and off motors, as well as to modulate the speed and torque. It is also suitable for use with transformers, driving high-current loads such as welders and solenoids. In lighting applications, the DR7110 can be used to switch on/off or dim lights. For HVAC applications, the DR7110 can be used to control air conditioning, as well as to modulate air temperature.

Working Principle of DR7110 Solid State Relay

The DR7110 solid state relay works on the principle of an electronic switch. When an electric current is applied to the control input, the output switches on and off. This switching is controlled by an integrated electronic circuit, which is activated by the applied current. The circuit can be used to perturb the voltage or current applied to the load.The DR7110 SSR has two main components - an input coil and an output coil. When an electric current is applied to the input coil, it generates a magnetic field that causes an electrical current to flow through the output coil. This current can then be used to switch on or off the electrical device connected to the output.In order to ensure that the device’s power is not damaged, a current limiting circuit is included in the DR7110 SSR. This circuit limits the current that flows through the device, protecting it from power surges.

Conclusion

The DR7110 solid state relay is a reliable and versatile electronic device, suitable for use in a wide variety of industrial applications. It is designed to switch currents and voltages, and can be used to control motors, lighting, and HVAC systems. The DR7110 has a wide range of operating temperatures and voltage ratings, and includes a protective current limiting circuit to prevent damage from power surges.

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