Dont be fooled by opto coupler or opto isolator word. Pe71s6148 datasheet sp6t electromechanical relay switch dc to 40 ghz 292mm 10 watts 12v control with latching indicators ttl pasternack enterprises inc.
Identify Terminal Pins Of A Relay Without Reference To
12v 5 pin relay datasheet. For switching we are using a transistor as a switching device. Compact 5 pin configuration with plastic moulding. Relay modules used in this are of good quality. This relay has a universal application and can be used in automotive setups car sound systems security systems and various other applications. Features of 5 pin 5v relay. 10a at 250125v ac.
3v relay 12v relay 1 channel relay module 4 channel relay module. 4 red leds show the relay status. One way saves current on the relay but uses some in wemosarduino. That means if you give high from your gpio the relay is off. How to use a relay. 10a at 3028v dc.
Maximum dc load current. 5 pin mini spdt relay 12v 10a 250v power relays with a coil rated voltage of 12v and spdt contacts with a 10a raing. Maximum ac load current. Ii single pole double throw spst such relay has 5 terminal pins which consists of a pair of coil pins a common pin a normally open no pin and a normally closed nc pin. The relay have 5 pins with good quality and long operational life. Since the relay has 12v trigger voltage we have used a 12v dc supply to one end of the coil and the other end to ground through a switch.
As shown one end of the load can be connected to the common pin and the. The blue wire positive is the power to your accessory while 87 or 87a is depending on whether the relay has power. The purpose of the diode is to protect the switch from high voltage spike that can produced by the relay coil. 25 pack 4030 amp 5 pin spdt 12 v dc bosch style relay switch for electrical automotive truck marine boat no relay socket and wiring harness 47 out of 5 stars 46. Get it as soon as tue jun 30. Trigger current nominal current.
You get benefit of opto isolator only if you use two separate power supplies for opto coupler and relay please google to know proper connections for opto coupler. Pe71s6204 datasheet electronic components datasheet search. And low from your gpio the relay is connected on. Relays are most commonly used. 48 out of 5 stars 456. Also when the relay is deactivated from activated state the common pin will conversely break away.
You can also notice a diode connected across the coil of the relay this diode is called the fly back diode. Free shipping on orders over 25 shipped by amazon. 5 pin 12v relay datasheetpdf pasternack enterprises inc. Get it as. Trigger voltage voltage across coil. 300 operatingminute mechanically equivalent relays.
The interlocking design on the harness allows multiple harnesses to be coupled together for organization and ease of setup. Pin 30 blue 12v pin 87 yellow no normally open pin 87a red nc normally close. A pack of 5 pin spdt 12v 40 amp electrical relay with pre wired relay socket harness. Pin 85 black pin 86 white the actuator will close 87 and open 87a when the circuit is completed. Relay comes with mounting tab for easy installation. When the relay is not activated the common pin is in contact with the nc pin and when it is activated the common pin will break away from contact with the nc pin and subsequently makes contact with the no pin.
Online led store 6 pack bosch style 5 pin 12v relay kit interlocking harness socket holder 14 awg hot wires spdt 3040 amp 12 volt automotive relays for auto fan cars. 5 pin 12v relay datasheetpdf pasternack enterprises inc. Pe71s6196 datasheet pasternack enterprises inc. Pe71s6309 datasheet sp6t electromechanical relay switch dc to 22 ghz sma 20 watts 12v control sanyo semicon device l78mr00 datasheet pasternack enterprises inc.
Gallery of 12v 5 Pin Relay Datasheet
