SR125SMS4502

Series:	SR125SMS45
Packaging:	Bulk
Part Status:	Active
Relay Type:	Safety
Coil Type:	--
Coil Voltage:	110VAC
Contact Form:	DPST-NO/NC (1 Form A, 1 From B)
Contact Rating (Current):	1.5A
Switching Voltage:	24VDC - Max
Turn On Voltage (Max):	--
Turn Off Voltage (Min):	--
Features:	LED Indicator
Mounting Type:	DIN Rail
Termination Style:	Screw Terminal
Operating Temperature:	-10°C ~ 55°C
Contact Material:	--
Coil Power:	--

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Signal Relays, Up to 2 Amps

Signal relays are essential components for controlling electrical signal switching and routing in many industrial and commercial applications. The SR125SMS4502 is one of the most reliable and efficient of these relays, capable of handling up to 2 Amps of power. This article will discuss the applications and working principles of this relay.ApplicationsThe SR125SMS4502 signal relay is used in many industrial and commercial applications. In automotive applications, the relay is used to switch the power supply for different systems, including fuel injection, ignition, lighting, and air conditioning systems. It is also widely used in the computer, telecommunications, and medical industries, where it is used to route signals between different components.In addition, the SR125SMS4502 is often used in industrial applications, such as in production line automation and robotics. The relay\'s robust design makes it capable of operating in extreme temperatures and harsh environments, making it ideal for these demanding applications.Working PrincipleThe SR125SMS4502 signal relay is a solid-state relay that operates through a process known as "electromagnetic induction." This process involves transferring an electric charge from one capacitor to another using magnetic field lines. The capacitances are arranged in such a way that when an electric current passes through them, it is converted into a magnetic field.The SR125SMS4502 relay contains two sets of contacts, which are connected to both sides of the relay. When an electric current is passed through the contacts, the magnetic field created by the current causes the contacts to change state. The relay is activated when the current activates the normally open contacts, and deactivated when the normally closed contacts are activated.The SR125SMS4502 relay is capable of handling up to 2 Amps of power, making it well-suited for applications that require high power. The robust design of the relay also allows it to operate in a wide range of temperatures (-40°C to +125°C) and harsh environments, making it suitable for most industrial and commercial applications.ConclusionThe SR125SMS4502 signal relay is an essential component for controlling electrical signal switching and routing in many industrial and commercial applications. Its robust design makes it capable of handling up to 2 Amps of power, and its ability to operate in a wide range of temperatures (-40°C to +125°C) and harsh environments make it ideal for most applications. This article has discussed the applications and working principles of the SR125SMS4502 relay.

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