JV1A-48V

Series:	JV
Packaging:	Bulk
Part Status:	Obsolete
Relay Type:	General Purpose
Coil Type:	Non Latching
Coil Current:	4.2mA
Coil Voltage:	48VDC
Contact Form:	SPST-NO (1 Form A)
Contact Rating (Current):	10A
Switching Voltage:	125VAC - Max
Turn On Voltage (Max):	38.4 VDC
Turn Off Voltage (Min):	2.4 VDC
Operate Time:	10ms
Release Time:	4ms
Features:	Sealed - Fully
Mounting Type:	Through Hole
Termination Style:	PC Pin
Operating Temperature:	-40°C ~ 70°C
Contact Material:	Silver Alloy
Coil Power:	200 mW
Coil Resistance:	11.52 kOhms

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Power Relays, Over 2 Amps: JV1A-48V Application Field and Working Principle

The JV1A-48V is a type of power relay that features an operating voltage of 48 V (or 120/240 V) and a switching capacity of up to 2 amps. Its versatile design makes it suitable for a large range of industrial and commercial applications, including motor control, lighting and industrial automation.Most power relays are electromechanical devices, meaning that they consist of an electromagnetic coil wrapped around a switch. When the coil is energized with a voltage, an electromagnetic field is created around it, which in turn moves a set of electrodes inside the switch and switches it on or off. In the case of the JV1A-48V power relay, the switching capacity is 2 amps.The versatility of the JV1A-48V power relay means that it can be used for a variety of applications. For instance, it can be used to control a motor, allowing for precise speed and acceleration control. Additionally, the relay can be used for controlling lights or for switching an industrial automation device. The relay can also be used to switch on and off devices such as pumps or valves.In terms of installation, the JV1A-48V power relay is designed to be mounted on a standard control panel or DIN rail. When connecting the device to the control panel, two wires are required. The first wire connects the electrical power supply to the power relay, and the second wire is used for controlling the relay\'s electro-mechanical switch.Once the JV1A-48V power relay is connected to the control panel, its switching capacity can be used to control power output in a variety of ways. Depending on the requirement, the relay can be adjusted to switch the power output on or off, or to alternate between two different levels of power. Additionally, the JV1A-48V is able to provide analog current control capability, meaning that its current output can be adjusted to achieve different levels of power.In terms of safety, the JV1A-48V power relay is UL certified, meaning that it meets the highest safety standards and is suitable for use in commercial and industrial applications. Additionally, the power relay is designed to be resistant to most environmental conditions, including temperature and moisture.In conclusion, the JV1A-48V is a versatile power relay that can be used in a wide variety of industrial and commercial applications. Its switching capacity of up to 2 amps, coupled with its analog current control capability, make it suitable for controlling motors, industrial automation devices, and lights, as well as switching pumps and valves on and off. Additionally, its UL certification ensures that it is safe to use in commercial and industrial applications, and its resistance to most environmental conditions make it suitable for long-term use.

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