TX2SS-3V-Z Relays

Series:	TX
Packaging:	Digi-Reel®
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Relay Type:	Telecom
Coil Type:	Non Latching
Coil Current:	46.7mA
Coil Voltage:	3VDC
Contact Form:	DPDT (2 Form C)
Contact Rating (Current):	2A
Switching Voltage:	220VDC - Max
Turn On Voltage (Max):	2.25 VDC
Turn Off Voltage (Min):	0.3 VDC
Operate Time:	4ms
Release Time:	4ms
Features:	Sealed - Fully
Mounting Type:	Surface Mount
Termination Style:	Gull Wing
Operating Temperature:	-40°C ~ 85°C
Contact Material:	Silver (Ag), Gold (Au)
Coil Power:	140 mW
Coil Resistance:	64.3 Ohms

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TX2SS-3V-Z Application Field and Working Principle

Signal relays are widely used in many applications. They are designed to switch small electrical currents on and off automatically when certain criteria are met. The TX2SS-3V-Z signal relay is a highly reliable and versatile one, suitable for applications up to 2 amps and is the perfect choice for most applications that require non-critical, low current switching.

Overview

The TX2SS-3V-Z is a general-purpose relay with an operating voltage of 3V. It has a contact material of silver-nickel-gold plated, an activation coil with a resistance of 28Ω±20% at 20℃, and a maximum switching capacity of 2A. The TX2SS-3V-Z is designed with a shutter to prevent accidental contact with the contacts. The contacts are also recessed to protect against switch misapplication. The TX2SS-3V-Z features both normally-open (NO) and normally-closed (NC) contacts and has a contact gap of 2mm/min.

Working Principle

The TX2SS-3V-Z relay uses a coil to activate its switching mechanism. When the required voltage is supplied to the coil, the coil will create a magnetic field which moves the armature and allows the contacts to be switched. There are two states of the relay: the on state and the off state. In the on state, the coil is supplied a voltage of 3V and the armature is pulled towards the poles, allowing the contacts to be connected. In the off state, no voltage is supplied to the coil and the armature will move away from the poles, disconnecting the contacts.

Uses of the TX2SS-3V-Z

The TX2SS-3V-Z can be used in a wide variety of low-current applications, such as controlling motors, activating alarms, and controlling lighting. In vehicles, it can be used to control signals to the fuel pump, adjust the timing, and regulate the electric power output. In addition to automobiles, these relays can also be used in computers, medical equipment, and consumer electronics.

Advantages

The TX2SS-3V-Z offers a number of advantages over other relays. It is more compact and reliable than its larger counterparts, and the recessed contact design helps ensure switch misapplication is not a factor. The TX2SS-3V-Z also has a contact gap of 2mm/min, which allows for faster switching times than traditional relays and offers improved electrical noise immunity. Finally, the easily activated contact mechanism makes it a versatile choice for a variety of applications.

Conclusion

The TX2SS-3V-Z signal relay is a small, reliable, and versatile relay that is suitable for a variety of applications up to 2A. It features both Normally Open (NO) and Normally Closed (NC) contacts, a recessed contact design to prevent switch misapplication, a contact gap of 2mm/min, and a contact material of silver-nickel-gold. The compact design and fast switching speeds make it the perfect choice for most applications that require low current switching.

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