D3042

Series:	FP2, AXICOM
Packaging:	Bulk
Part Status:	Active
Relay Type:	Telecom
Coil Type:	Latching, Single Coil
Coil Current:	22.2mA
Coil Voltage:	4.5VDC
Contact Form:	DPDT (2 Form C)
Contact Rating (Current):	2A
Switching Voltage:	250VAC, 220VDC - Max
Turn On Voltage (Max):	3.38 VDC
Turn Off Voltage (Min):	--
Operate Time:	20ms
Release Time:	20ms
Features:	--
Mounting Type:	Through Hole
Termination Style:	PC Pin
Operating Temperature:	-40°C ~ 85°C
Contact Material:	Palladium (Pd), Ruthenium (Ru), Gold (Au)
Coil Power:	100 mW
Coil Resistance:	203 Ohms

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Signal Relays, Up to 2 Amps

The D3042 is a signal relay designed to switch AC or DC signals under two amps of current. It has a wide range of uses in both industrial and consumer situations, including automation, robotics, and control systems. It is a versatile and reliable solution to control the electrical signals of most system components.

Operation

The D3042 is an electromechanical signal relay, which is activated by controlling the flow of electrical current through its coils. When a voltage is applied to its controlling coil, an electromagnetic field is induced, pulling the armature along with the contacts inside the relay. This, in turn, closes the contact of the switching circuit and sends a signal. The control signal can be either AC or DC.The D3042 is equipped with a single-pole, double-throw (SPDT) contact mechanism. This contact arrangement allows for two switching contacts, allowing the user to control the electrical signal of two separate circuits. The maximum current capacity of the relay is two amps (AC) or one amp (DC).

Applications

The D3042 is a robust and versatile solution for relaying signals in many different applications. By controlling two separate switching circuits, the user can easily construct a variety of control-system structures. It is suitable for use in automation, robotics, and control systems.For example, the D3042 can be used in industrial systems such as machinery safety devices, medical systems, and power-monitoring systems. It is also suitable for consumer applications such as home automation, security systems, and garage door openers.

Advantages

The D3042 signal relay provides many benefits to its users. It is designed to handle most applications up to two amps of current, allowing a single module to handle the majority of electrical switching needs. Because of its SPDT configuration, it is easy to control two separate circuits with one module. The D3042 is robust, reliable, and suitable for many different applications.Lastly, the D3042 is designed for easy installation and maintenance. It comes with an integrated mounting bracket, making it easy to install in the desired location. Because of its electromechanical design, the D3042 does not require any additional power for its operation. This simplifies maintenance, as no additional wiring is needed.

Conclusion

The D3042 signal relay is a robust and reliable solution for relaying electrical signals up to two amps of current. Its SPDT contact mechanism allows for easy control of two separate circuits. It is suitable for use in automation, robotics, and control systems as well as consumer applications such as home automation and security systems. The D3042 is designed for easy installation and maintenance and offers many advantages to its users.

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