UB2-24NU

Series:	UB2
Packaging:	Tube
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Relay Type:	General Purpose
Coil Type:	Non Latching
Coil Current:	9.6mA
Coil Voltage:	24VDC
Contact Form:	DPDT (2 Form C)
Contact Rating (Current):	1A
Switching Voltage:	250VAC, 220VDC - Max
Turn On Voltage (Max):	18 VDC
Turn Off Voltage (Min):	2.4 VDC
Operate Time:	2ms
Release Time:	1ms
Features:	--
Mounting Type:	Surface Mount
Termination Style:	Gull Wing
Operating Temperature:	-40°C ~ 85°C
Contact Material:	Silver Alloy, Gold Alloy
Coil Power:	230 mW
Coil Resistance:	2.5 kOhms

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UB2-24NU Signal Relays, Up to 2 Amps

The UB2-24NU is a signal relay that operates up to 2 Amps. It is part of a family of small, efficient relay products guaranteed to have long lifespan and fire performance. The UB2-24NU has been designed for a wide range of applications in many industries, including electronics, telecommunications, automotive, and manufacturing.

Features

The UB2-24NU is constructed using a dielectric nickel-plated tin-can package. This ensures a reliable contact locking force. It also has high-dielectric strength and a wide operating temperature range. The relay can operate within a temperature range of -40°C - +85°C. It also comes with gold over alloy contacts for long life and high cycling performance, and low contact resistance.The UB2-24NU is designed with two sets of efficient Form-C contacts. The NC (Normally Closed) contacts are designed to make and break the connection with the common contact. The NO (Normally Open) contacts have been designed as a backup set for the NC contacts to provide an alternative path for the connection.

Working Principle

The UB2-24NU functions as a signal or control relay. It operates using an electromagnet, which consists of a coil and an armature. When an electrical current flows through the coil, it generates a magnetic field that attracts the armature. The armature is connected to a set of pole switches. When the armature moves, it actuates the switches and opens and closes the contacts.The UB2-24NU signal relay is designed as a latching relay. When the coil is activated, the armature is drawn in and makes contact with the first set of switches, and the contacts are closed. When the coil is deactivated, the armature is released and the contacts are opened.

Application Field

The UB2-24NU relay can be applied in a wide range of industries and applications. It can be used in areas such as electronics, telecommunications, manufacturing, automotive, medical, security, audio and video, and power systems. It is ideal for applications where long life and reliable performance are required, such as in security systems, production line automation, lighting control systems, fire detection systems, and motor control systems.The UB2-24NU relay is also suitable for use in industrial and commercial applications. It can be used for mission-critical applications such as in energy management, process control, safety monitoring, and leak detection systems. It is also well-suited for applications such as switchboard operations, motor control, and industrial switchgear.

Conclusion

The UB2-24NU is a reliable and efficient signal relay that can be applied in a wide range of industries and applications. It has a long lifespan and high dielectric strength, and can operate within a wide range of temperatures. It is suitable for use in motor control, fire detection, energy management, and leak detection systems. With its gold over alloy contacts, it provides reliable switching performance and low contact resistance. It offers users a cost-effective, reliable, and efficient solution for their signal relay needs.

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