Turn On Voltage (Max):	--
Coil Power:	--
Contact Material:	Silver Palladium (AgPd), Gold (Au)
Operating Temperature:	-20°C ~ 50°C
Termination Style:	Plug In
Mounting Type:	Socketable
Features:	LED Indicator, Varistor
Release Time:	11ms
Operate Time:	8ms
Turn Off Voltage (Min):	--
Series:	--
Switching Voltage:	30VAC - Max
Contact Rating (Current):	500mA
Contact Form:	SPDT (1 Form C)
Coil Voltage:	120VAC
Coil Current:	19.0mA
Coil Type:	Non Latching
Relay Type:	General Purpose
Part Status:	Active
Packaging:	Bulk

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Signal Relays, Up to 2 Amps

Signal relays are electromechanical switches designed to facilitate efficient transmission and reception of low-power signals, up to 2 amps. These relay switches are used in a wide variety of applications, from controlling electrical motors to turning street lights on and off. Their versatility makes them a preferred choice for many applications.

What is a Signal Relay?

A signal relay is an electromechanical switch that uses magnetically operated contacts to open and close circuits. It is designed to control a low-power electrical device, such as a light bulb, with a small amount of current. When the relay is engaged, current flows through the contacts and the device is turned on, and when the relay is disengaged, the device turns off. Signal relays are typically used to simplify the wiring of a system by allowing multiple circuits to be controlled from one source.

Types of Signal Relays

There are two main types of signal relays: single-pole double-throw (SPDT) and double-pole double-throw (DPDT). SPDTs are the most common type and feature a single switch that has two positions, open and closed. These types of relays are typically used to control one device with two circuits. DPDTs feature two switches and are used to control two devices with one circuit.

How Do Signal Relays Work?

Signal relays use coils to open and close contact points. When a current is applied to the coil, it creates an electromagnet which attracts and pulls on an armature. When the armature is pulled, the contact points are either opened or closed, depending on their initial position. This allows for precise control of the circuits, allowing for the efficient transmission and reception of low-power signals.

Applications of Signal Relays

Signal relays are used in a variety of applications, both commercial and industrial. They are used to simplify and automate the control of electrical systems, such as fan motors, solenoid valves, and street lighting. They are also used in robotics, data acquisition systems, and telephone switching systems.

Advantages of Signal Relays

Signal relays offer several advantages over other types of relays. They are small and lightweight, and require less power than other types of switches. They also offer precise control of the electrical circuits, making them ideal for complex applications. Finally, signal relays are extremely reliable, making them a preferred choice for many applications.

Conclusion

Signal relays are versatile and reliable electromechanical switches that are used for the efficient transmission and reception of low-power signals. These relays are used for a variety of applications ranging from controlling electrical motors to data acquisition systems. They are small and lightweight, require less power than other switches, and offer precise control of the circuits. With these advantages, signal relays are a preferred choice for many applications.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description