How to distinguish the 30,5,C terminals of a solenoid switch?

The terminal of the solenoid switch.

It is marked with a number, 30 5 C, these poles, their functions are different, and there should be a drawing on the top of the TV switch housing.

This distinguishes the terminal of the electromagnetic switch, how to distinguish the terminal of the electromagnetic switch, then depends on the battery switch to distinguish the battery switch. The head and tail are broken.

The switching amount is 35, and there must be a magnet for the C terminal, which contains 30 in the TV.

The main thing is to analyze his current state by distinguishing the color of the electronic switch, if it is red, it means that he is in a normal state.

If the solenoid switch is 30-5, this proves that the quality of the switch is very good.

loop, this line post is connected to the armature! Additional starting relay: The control end is two-wire, the binding post is not.

How to distinguish the 30 and 50 of the solenoid switch, the red bird is 30, if the blue corner is 50

Each port is indicated, and the port of one of his switches has an indication, so you can operate it according to the instructions.

How to divide the 30 to 5 paragraphs of the electromagnetic switch, only a professional electrician, he can know the principle of the whole one.

How to distinguish the 305C terminals of solenoid switches, if you want to distinguish them, you can find some relevant knowledge.

How to distinguish the Son of5C terminal of the solenoid switch can be checked with a special tool. The direction of the current.

I don't understand how to distinguish the 305 C terminal of the battery switch.

You have to ask an electrician this question to know which switch is what.

How to distinguish the 305C terminal of the solenoid switch can be distinguished according to the instructions?

How to distinguish the 30 of the solenoid switch? Five, C-side, I don't know about this.

If you look at this at the age of 305 years old with a solenoid switch, you can judge it from the power supply.

50 is the signal line of the ignition switch to supply the starter, and 30 is the long fire line of the battery to supply the starter.

The static contact material of the electromagnetic switch is generally pure copper, if the total amount of impurities is high, it is easy to produce the difficulty of disconnecting the main contact, therefore, the static contact tends to use copper-tungsten alloy and silver-chromium key alloy, these alloy materials have the characteristics of high temperature resistance, high melting point, not easy to ablation, strong arc resistance, etc., which can greatly improve the reliability and life of the electromagnetic switch.

The material of the electromagnetic switch moving contact is also pure copper, and the moving contact tends to use silver-copper alloy. Because of the good conductivity of silver-copper alloy. The shape of the moving contact is a bridge and a disc type, so that it can dissipate heat quickly when energized, and it is not easy to bond with the static contact due to heating and ablation.

The return spring is generally a cylindrical spring, and the drum spring tends to be used, so that the return spring will not be coiled at the end of the working compression, and it is not easy to skew.

Hello: The starter electromagnetic switch has two binding posts, 50 is the signal line of the ignition switch to supply the starter, and 30 is the long fire wire of the battery to supply the starter. I hope it can help you and I wish you a happy ride!

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The three are live wires, to distinguish the small one is that the binding post is the key up, the key is not twisted, there is no electricity, it is relatively thin, a positive key has electricity on the second gear, and there is no electricity, in fact, it can be exchanged, the negative pole is iron, 50A is larger than 30A.

The 50 terminal is the control end, and the 30 terminal is the battery end. The C-terminal, which is a short-circuit post with additional resistance on gasoline vehicles, is now completely gone.

The 30 terminals are connected to the power supply via the fuse through the generator, the 50 terminals are connected to the ignition switch via the starting relay, and the C terminal is inside the starter.

Friend, this may be a battery problem, it is recommended that you try a new battery, if the hot car can't be played, it is a problem with the fuel injection pump.