PT371730

Turn On Voltage (Max):	184 VAC
Coil Resistance:	19.47 kOhms
Coil Power:	1 VA
Contact Material:	Silver Nickel (AgNi)
Operating Temperature:	-40°C ~ 70°C
Termination Style:	PC Pin
Mounting Type:	Through Hole
Features:	Mechanical Indicator, Test Button
Turn Off Voltage (Min):	69 VAC
Series:	PT, SCHRACK
Switching Voltage:	400VAC - Max
Contact Rating (Current):	10A
Contact Form:	3PDT (3 Form C)
Coil Voltage:	230VAC
Coil Type:	Non Latching
Relay Type:	General Purpose
Part Status:	Active
Packaging:	Bulk

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Power Relays Over 2 Amps: PT371730 Application Field and Working PrincipleThe PT371730 is a DPDT power relay rated at 10A/250V used for controlling AC or DC equipment. As a power relay, the PT371730 has a wide variety of applications, from automation to entertainment equipment. It is also designed to meet UL, TUV, and CCC safety standards, making it a safe option in both commercial and industrial settings.When it comes to its working principle, the PT371730 is a mechanical power relay. This means that it works by using mechanical components such as contact buttons, springs, and an armature. It also relies on an electromagnetic coil to move the armature, enabling it to act as a switch.When the power and voltage needed to operate the relay is supplied to the coil, the armature is moved which in turn closes the contact buttons and powers on the equipment. This current then passes through the contact buttons and the relay is triggered, completing the circuit and connecting the power from the coil to the equipment.The PT371730 is a versatile power relay that can be used in a variety of different settings including automotive, appliances, HVAC, medical, telecommunications, and other equipment. It is also designed for reliability and stability, with a maximum switching current of 10A, a working voltage of 250V, and a mechanical life of up to 100,000 operations. The PT371730 is designed with a variety of safety features in mind, including surge suppression, overvoltage protection, and a built-in thermal overload protector. The thermal overload protector ensures that the relay remains safe in the event of a power surge and will activate in the event of an excessive current or voltage. When it comes to installation, the PT371730 is easy to install, with a compact design and mounting holes for easy installation. Additionally, it uses industry standard mounting methods for easy integration into existing systems. Overall, the PT371730 is a reliable and safe power relay, designed to meet a wide range of needs. It is a great choice for controlling AC or DC equipment, with its high switching current, surge suppression, and environmental protection features. It is also easy to install and maintain and is compatible with a variety of different power sources.

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Part Number	Manufacturer	Price	Quantity	Description