FR3864X

Current - Test:	20mA
Height (Max):	5.40mm
Size / Dimension:	--
Supplier Device Package:	3mm Round
Package / Case:	Radial
Features:	--
Wavelength - Peak:	635nm
Wavelength - Dominant:	626nm
Mounting Type:	Through Hole
Viewing Angle:	70°
Series:	--
Voltage - Forward (Vf) (Typ):	1.9V
Lens Style/Size:	Round with Domed Top, 3mm (T-1), 3.10mm
Millicandela Rating:	220mcd
Lens Transparency:	Clear
Lens Color:	Red
Color:	Red
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction

FR3864X is an LED indication discrete that is used for indicating status, condition and when a major process or power supply is in an off, low or high state. This discrete makes use of a two-wire system in order to create a relatively low voltage DC power source. It is mainly used in industrial applications, as it is compatible with several kinds of industrial control, including programmable logic controllers, HMIs and automation systems. These devices are also known for their high reliability and fast response time.

Application

The FR3864X is mainly used in the industrial environment, in particular for the indication of equipment status and to identify when a major process or power supply is in an off, low or high state. It is used for a variety of purposes such as industrial automation, HVAC, energy management, building automation, automotive and more. It can also be used in electrical control panels, relay panels and other control systems.The FR3864X is designed and manufactured to tolerate harsh environmental conditions and has a long operating temperature range. It has a wide voltage input range of 24 to 60V DC and can operate at frequencies up to 60Hz. The LED indication discrete provides a choice of output colors, which can be configured via the two-wire system.

Working Principle

The working principle of the FR3864X is based on a two-wire system, which is usually used in AC installations. First, the two-wire system is connected to the input voltage and the two-wire system is connected to the output voltage. The two-wire system consists of two connections and the connection between them will determine the output voltage.The output voltage is determined by the duty cycle of the two-wire system, which is determined by the duty cycle control (DC) switch. The duty cycle will adjust the output voltage from zero to the maximum input voltage. At the maximum input voltage, the LED will be at its brightest and as the duty cycle decreases, the LED will dim.The advantage of the two-wire system is that it is not dependent on the input voltage and is not affected by the line load. This makes it ideal for applications where the voltage range can vary and where the line load is unknown. Additionally, the two-wire system offers high reliability and fast response time.

Conclusion

The FR3864X is a reliable and economical LED indication discrete that is widely used in industrial applications. It is designed to be adjustable, so it can be used in areas where voltage and frequency range can vary and where the line load is unknown. It makes use of a two-wire system which offers high reliability and fast response time. It can be used in a variety of applications, such as industrial automation, HVAC, energy management, building automation, automotive and more.

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