You should see or hear the continuity indicator from the meter. How to test a 3 4 or 5 pin relay with or without a diagram duration.
Relay Case How To Use Relays And Why You Need Them
How to test a 5 pin relay. How to test relays ericthecarguy duration. Relay sockettype r5 pinblade300vac15adin railpanel mount8501npack of 10. Starter maintenance duration. How to test a relay with a multimeter. If so the coil should be good. Relay comes with mounting tab for easy installation.
Many technicians are quick to replace this part without properly testing it first. If you dont switch the meter to resistance or ohms the greek symbol for omega and see if you have somewhere between 0 and maybe 100 ohms between the coil contacts. Ratchets and wrenches 1039800 views. 8501nr41b from schneider electric at allied electronics automation. Ratchets and wrenches 1039815 views. How to test a 3 4 or 5 pin relay with or without a diagram duration.
Technicians will also need to know how to use ohms law vir to see if everything is working within specifications. How to test a 3 4 or 5 pin relay with or without a diagram duration. The simplest way of finding this is to use a multimeter with an ohmmeter setting and then measuring the resistance values by checking its terminals. Ratchets and wrenches 1031964 views. To test it technicians need to know what the resistance should be according to manufacturer specifications. A pack of 5 pin spdt 12v 40 amp electrical relay with pre wired relay socket harness.
This relay has a universal application and can be used in automotive setups car sound systems security systems and various other applications. One thing commonly tested on heavy duty trucks is the 5 pin relay. How 5 wire relays work spdt duration. Touch the test leads of a dc multimeter to the two connections on the relay that are indicated as the coil contacts by a diagram or data sheet. Service manuals are written with the presumption that technicians know how to properly use an ohmmeter and understand. The main reason for testing a relay is to find whether it is a good or defective one.
In this post we are going to learn how to test a relay with a multimeter step by step. In this article we will see what resistance readings are required to declare that the relay you are using is the good or defective.
Gallery of How To Test A 5 Pin Relay
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