9201-05-20TR Relays

Turn Off Voltage (Min):	0.4 VDC
Coil Resistance:	250 Ohms
Coil Power:	--
Contact Material:	--
Operating Temperature:	-20°C ~ 85°C
Termination Style:	J Lead
Mounting Type:	Surface Mount
Features:	Sealed - Hermetically
Release Time:	0.1ms
Operate Time:	0.4ms
Series:	9200
Turn On Voltage (Max):	3.75 VDC
Switching Voltage:	200VAC, 200VDC - Max
Contact Rating (Current):	500mA
Contact Form:	SPST-NO (1 Form A)
Coil Voltage:	5VDC
Coil Current:	20.0mA
Coil Type:	Non Latching
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction to 9201-05-20TR Reed Relays

Reed relays that are specially designed for industrial usage are quite versatile when it comes to their application fields. These industrial reed relays are constructed to accurately control currents and voltages passing through them and serve as rugged, reliable protection from electrical and mechanical variables in the environment. The 9201-05-20TR is such a relay.

Features of 9201-05-20TR Reed Relays

The 9201-05-20TR is an industrial reed relay that can be used in numerous application scenarios. It features a rectifier-polarity coil that complies with product safety standards, enabling it to operate safely in hot, humid, and dusty conditions. The 9201-05-20TR also has a contact rating of 10A, 250 VAC. Furthermore, these relays have a sensitivity of 200mW, making them suitable for relay applications that require switching delicate signals such as for computer logic or wiring systems.

Working Principle of 9201-05-20TR Reed Relays

The 9201-05-20TR reed relay functions by using a reed switch component that is sandwiched between two electrically charged plates. When an electrical current is applied to the plates, the reed switch begins to vibrate and produces a clicking noise as it opens and closes the contact points. This switching action is then used to turn electrical devices on and off.The reed switch is made of a ferromagnetic material that has a low retentivity. When an electrical current is applied to a plate, the ferromagnetic material becomes magnetized and creates a current pathway between the two plates. When the current is removed, the ferromagnetic material stops being magnetized and the contact points close. This process is repeated whenever an electrical current is applied to the plates, providing a reliable and long lasting switching solution.

Application Fields of 9201-05-20TR Reed Relays

The 9201-05-20TR reed relay is suitable for a wide variety of applications including industrial control and protection, electrical instrumentation, and medical diagnostics. It can be used to provide safe operation in harsh environments, as it complies with safety standards. The small form factor and low sensitivity of this relay make it well-suited for use in miniaturized applications, such as computer logic boards or wiring systems. Additionally, this reed relay can be used for home automation, where it can be used to activate and control electrical devices from a distance.

Conclusion

The 9201-05-20TR reed relay is an industrial grade relay suitable for a wide range of applications. It features a rectifier-polarity coil that enables it to withstand harsh environments. This reed relay works by using a reed switch component that is sandwiched between two electrically charged plates. The magnetic material in the reed switch causes the contact points to open and close whenever an electrical current is applied to the plates, providing a reliable and long lasting solution. This reed relay is suitable for a wide range of applications, including industrial control and protection, electrical instrumentation, home automation, and medical diagnostics.

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