2834740 Relays

Switching Voltage:	250VAC, 125VDC - Max
Coil Power:	--
Contact Material:	Silver Nickel (AgNi), Gold (Au)
Operating Temperature:	-25°C ~ 60°C
Termination Style:	Screw Terminal
Mounting Type:	DIN Rail
Features:	LED Indicator, Varistor
Release Time:	12ms
Operate Time:	10ms
Turn Off Voltage (Min):	--
Turn On Voltage (Max):	--
Series:	--
Contact Rating (Current):	5A
Contact Form:	4PDT (4 Form C)
Coil Voltage:	120VAC
Coil Current:	9.0mA
Coil Type:	Non Latching
Relay Type:	General Purpose with Socket
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Power Relays, Over 2 Amps (2834740)

Power Relays are electrical-mechanical devices that enable the control and protection of electronic devices from short-circuits, overheating and over-voltage. They are commonly used in commercial, industrial and residential applications to protect equipment and circuitry from over-temperature and over-voltage damage. 2834740 Power Relays are designed to handle currents of 2 or more Amps - a current limit that is typically higher than found in standard relays.

Applications

2834740 Power Relays can be used in a variety of industrial, commercial and residential applications. In industrial applications, these relays can be used for motor control, motor speed control, temperature control, and machine motion control. Commercial applications include motor control, high-voltage and high-current industrial equipment protection, and lighting control. In residential applications, these relays are used to provide protection for home appliances, lighting control, and security systems.

Working Principle

The working principle of 2834740 Power Relays is based on the operation of an electromechanical switch. When the relay is “on”, an electromagnet attracts the armature, which closes the switch. The switch allows the flow of electricity through the contact terminals and the output circuit. When the relay is “off”, the electromagnet releases the armature, opening the switch, and breaking the circuit.The 2834740 Power Relay is designed with a mechanism of interlocking contacts that enable higher amperage demands and prevents arcing and sparking between the contacts when the armature is in motion. This ensures that the contacts remain secure and safe from damage, even in high-voltage and high-current applications. The relay also features a coil around the armature which helps to reduce the vibration of the moving components and minimizes the amount of noise generated.

Advantages

2834740 Power Relays offer a number of advantages over standard relays. First and foremost, they are designed to handle higher amperage demands, which makes them ideal for high-voltage and high-current applications. Additionally, they feature an interlocking mechanism between the contact points which minimizes arcing and sparking and ensures secure contact even in demanding applications. Lastly, these relays have a coil around the armature designed to reduce vibration and minimize noise.

Disadvantages

As with any piece of equipment, there are also some potential drawbacks to 2834740 Power Relays. First, they are significantly more expensive than standard relays. Additionally, they require more complex wiring as they include an additional coil in the armature assembly. Finally, they are only rated up to 2 Amps, so they may not be suitable for very high current applications.

Conclusion

Overall, 2834740 Power Relays are ideal for applications requiring higher current protection and control. While they may be more expensive and require more complex wiring than standard relays, their interlocking contact points guarantee secure contact even in high-voltage and high-current applications. Their noise reduction properties and ability to handle higher amperage demands make them perfect for residential, commercial, and industrial application.

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Part Number	Manufacturer	Price	Quantity	Description