DC 5volt 5pin Relay Spdt
Relay is one kind of electro-mechanical component that functions as a switch. The relay coil is energized by DC so that contact switches can be opened or closed. A single channel 5V relay module generally includes a coil, and two contacts like...
SKU: b640
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Relay is one kind of electro-mechanical component that functions as a switch. The relay coil is energized by DC so that contact switches can be opened or closed. A single channel 5V relay module generally includes a coil, and two contacts like normally open (NO) and normally closed (NC). This article discusses an overview of the 5V relay module & its working but before going to discuss what is relay module is, first we have to know what is relay and its pin configuration. What is a 5V Relay? A 5v relay is an automatic switch that is commonly used in an automatic control circuit and to control a high-current using a low-current signal. The input voltage of the relay signal ranges from 0 to 5V. 5V Relay Pin Configuration The pin configuration of the 5V relay is shown below. This relay includes 5-pins where each pin and its functionality are shown below. Relay Pin Diagram Pin1 (End 1): It is used to activate the relay; usually this pin one end is connected to 5Volts whereas another end is connected to the ground. Pin2 (End 2): This pin is used to activate the Relay. Pin3 (Common (COM)): This pin is connected to the main terminal of the Load to make it active. Pin4 (Normally Closed (NC)): This second terminal of the load is connected to either NC/ NO pins. If this pin is connected to the load then it will be ON before the switch. Pin5 (Normally Open (NO)): If the second terminal of the load is allied to the NO pin, then the load will be turned off before the switch. Features The features of the 5V relay include the following. Normal Voltage is 5V DC Normal Current is 70mA AC load current Max is 10A at 250VAC or 125V AC DC load current Max is 10A at 30V DC or 28V DC It includes 5-pins & designed with plastic material Operating time is 10msec Release time is 5msec Maximum switching is 300 operating per minute 5V Relay Module The relay module with a single channel board is used to manage high voltage, current loads like solenoid valves, motor, AC load & lamps. This module is mainly designed to interface through different microcontrollers like PIC, Arduino, etc. 5V Relay Module Pin Configuration The pin configuration of the 5V relay module is shown below. This module includes 6-pins where each pin and its functionality are discussed below. Relay Module Pin Diagram Normally Open (NO): This pin is normally open unless we provide a signal to the relay modules signal...
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