2-Wire, 3-Wire, and 4-Wire Transmitter

[@Automatedo]

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[@mezikycy8992]

I didn't get your explanation on 2 wire fault condition and how you shouldn't set transmitter signal to 0 mA. Isn't the standard 4 mA??

[@ManuWeihiruku]

Very helpful ❤

[@ganeshshinghthakuri]

Very informative and useful video. Keep it up. Thanks for sharing your precious time with good knowledge.

[@Automatedo]

So nice of you 💟. We try our best to share our practical experience with the audience that they will confront in the industry

[@jaythompson5102]

This was a really great video, in 8 minutes I basically understand a concept that was a problem for me as a new tech. One question though about the three wire: You mentioned in a 3-wire configuration that electrical interference on the process signal could cause a fault condition. Is this also not the case with all the other systems? Maybe something I'm missing there.

[@Automatedo]

Thank you so much for your comment and we are thrilled to hear that the video helped you understand the concept of 2, 3, and 4 wire transmitters! Regarding your question about electrical interference, let us clarify: If electrical interference is a concern, particularly in environments with high levels of electrical noise, it is often recommended to use a 4-wire transmitter or employ additional measures such as shielding, isolation barriers, or other techniques to ensure proper signal integrity and minimize the impact of interference.

[@murtazakalabhai-h2m]

"Great video! This is one of the best sources of information I’ve found on this topic. The explanations are clear and super helpful. I’m curious, what tools or software do you use to make videos like this? The production quality is fantastic! Thanks for sharing such valuable content!"

[@Nur_Md._Mohiuddin_Chy._Toha]

2, 3 & 4 wire. Understood clearly👍👍👍

[@laithbdour3124]

Great explanation

[@Automatedo]

Glad you liked it 😍

[@BobNematollahi]

Keep up the good work!

[@Automatedo]

Thanks for your support dear Babak

[@ExSlave]

Hi, if I have to use a 4-wire transmitter in Zone-0&1 areas because Accuracy is critical. Then how to consider safety? Should I depend on an explosion-proof enclosure?

[@industrialautomationgyan9510]

Informative Video

[@Automatedo]

We are so glad to hear that. Thanks for your support 💮

[@cascadeanalog320]

Thank you Sir !

[@MRC_MRC]

You made my day

[@Automatedo]

That's great to hear, happy to help 😉

[@قصيعليعبدالهادي]

Excellent topic to share, keep it forward.

[@Automatedo]

More to come!

[@avinashkrishna2444]

Very informative

[@Automatedo]

Glad it was helpful!

[@Nanylla27]

Really helpfull, thanks for sharing!!, keep it up!

[@Automatedo]

Thanks for watching! 💮

[@Jeddo92]

great video! i have a question: every explation i found of the 2 wire transmitter mentioning an external PS, i have in a system a transmitter directly connected to the PLC analog input channel so in this case is it the PLC working as a PS ?? thank you!

[@javadhassan4858]

Very helpful

[@Automatedo]

Glad you think so!

[@thabomatona4067]

Beautiful.

[@Automatedo]

We are glad you liked the video and we are honored to have such the audiences like you 😍

[@mohsenk5985]

Merci mille fois...

[@23kayla22contreras]

My instrumentation professor’s voice sounds exactly the same as the voice in this video!

[@NoOne-vx3be]

Could please support me with some instrumentation books

[@soloado5084]

Is the PLC and DCS, 3-wire configuration same ?

[@incitaufik_]

The 2 wire transmiter for general using internal power supply from PLC or using external power supply? Please the answer 🙏

[@Automatedo]

It depends on what type of transmitter you use on the field. Large transmitters usually need a separate power supply (as we explained in this video), and small transmitters often use the internal circuitry of the PLC power supply to operate.

[@incitaufik_]

@@Automatedo thank you brother, im using Siemens s7-300 with CPU 313-C. Is need a external power supply or not 🙏?

[@Automatedo]

You need to use a 24-volt DC PLC power supply, and it is usually installed next to the CPU

[@incitaufik_]

@@Automatedo I just looked at my PLC and read the datasheet, and it's true that there is an internal power supply from the PLC which is beside the cpu and I don't need to buy an external power supply anymore. Thank you very much. I'm waiting for your next video🔥

[@Automatedo]

You are very welcome. We will be appreciated if you introduce this channel to other engineers like you so they can use the content as well. Cheers 🤗

[@inaramara2416]

please sir , it has any relation with npn and pnp analog modules , or this is the wiring for both ?

[@nayrbsworld3048]

what is the use of plc dc powersupply of plc vs power supply of transmitter

[@garymatthews6309]

Thanks !!

[@Automatedo]

Thank you for your kind comment! 🙏 We are glad you found the tutorial helpful! 😊 Don't forget to invite your friends and colleagues to subscribe to our channel and check out our other videos too! 🎉 We have more exciting content coming up that they might find valuable. Feel free to explore and let us know if there's any specific topic you'd like us to cover. Enjoy your learning journey and stay tuned for more! 🌟

[@JimmyGentry]

Excellent video, but current always flows negative to positive!

[@danieldates5480]

That is for the electrons. The technical current flow in circuit diagrams is ALWAYS from POSITIVE to NEGATIVE. If you look it up you will find out that it has historical reasons. And plus it does work in any circuit analysis because you simply follow the path of the positive charges instead of the electrons. It is just a model to explain cause and effect.

[@mdnezamuddin6219]

Tnx

[@Automatedo]

You are so welcome 😉

[@rozaveltv]

How long can this type of sensor can be installed?

[@Automatedo]

Would you please be more specific? If I want to answer your question: as long as the power supplied to the transmitter and as long as no maintenance is needed for the transmitter

[@aria.original]

Perfect

[@Automatedo]

Thanks for you support dear Aria

[@skaisskais1305]

How to connect this water flow sensor YF-S201. delta dvp plc and there program in isp software

[@bhavyarathi5476]

Helpful

[@Automatedo]

Glad it helped 😉

[@mikefreedom5612]

❤❤❤❤❤

[@bimbo-yw6ny]

how did you resgister this video, above all audio??