LY2N-D2 DC48

Series:	LY
Packaging:	Bulk
Part Status:	Active
Relay Type:	General Purpose
Coil Type:	Non Latching
Coil Current:	18.5mA
Coil Voltage:	48VDC
Contact Form:	DPDT (2 Form C)
Contact Rating (Current):	10A
Switching Voltage:	250VAC, 125VDC - Max
Turn On Voltage (Max):	38.4 VDC
Turn Off Voltage (Min):	4.8 VDC
Operate Time:	25ms
Release Time:	25ms
Features:	LED Indicator
Mounting Type:	Socketable
Termination Style:	Plug In
Operating Temperature:	-25°C ~ 55°C
Contact Material:	Silver Alloy
Coil Power:	900 mW
Coil Resistance:	2.6 kOhms

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LY2N-D2 DC48 application field and working principle

Power Relays, Over 2 Amps

A power relay is an electrically operated switch. It is controlled by a small electric current switching a larger current. A DC48 power relay, such as the LY2N-D2 DC 48, is an ideal choice for applications where larger control voltages are needed. In this article we will explore the application field and working principles of the LY2N-D2 DC48 power relay.The LY2N-D2 DC48 is designed for use in industrial applications. It features a 48V DC output, and a nominal power draw of 2 amps. This makes it suitable for a range of applications, including power switching and circuit protection. It has a rated maximum switch power of 8A, meaning it can control the switching of much larger current flows. It is also rated to operate in temperatures of -25°C to +85°C, making it suitable for use in environments with harsh temperatures.The LY2N-D2 DC 48 works using an electromagnetic principle. When an electric current passes through the coil, an electromagnetic field is generated around it. This field then activates an armature mechanism, which then switches the contacts in the device. The amount of current that is required to activate the armature is determined by the size of the coil. The rated load current of the LY2N-D2 DC 48 is 2A, which ensures that it can switch a large current flow without overloading the armature.The LY2N-D2 DC 48 power relay also features a built-in electronic overload protection. This feature prevents the contacts from becoming welded together due to excessive current. It also ensures that the contacts remain closed when the current is interrupted. In addition, the LY2N-D2 DC 48 has a built-in LED indicator that lights up when the relay is activated. This allows for easy troubleshooting and maintenance.In conclusion, the LY2N-D2 DC 48 power relay is a solid-state switch device designed for industrial applications. It features a 48V DC output, a rated maximum switch power of 8A, and a nominal power draw of 2A. It is also rated to operate in temperatures of -25°C to +85°C, making it suitable for use in environments with harsh temperatures. The LY2N-D2 DC 48 also features an electronic overload protection and an LED indicator, which makes it easy to check and troubleshoot the device.

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