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LM35 temperature sensor with PLC

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Zofim239

Zofim239

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LM35 connected to a PLC

Hello guys!
I've designed this circuit to connect a LM35 sensor to a PLC 1200 SIEMENS. I didn't test it yet, what do you think about it?
is it gonna work?
I don't know if this is the right way to connect it to a PLC.
f92bc260ec5581b00db59e89ba2819a3o.png

5a886f779beedd9271772e5dc08db7b5o.png


The highest voltage value I can get is 10v because of analog input's voltage limit of the PLC.
Have someone ever tried to connect a LM35 with a PLC?
How did you do it?
 

Re: LM35 connected to a PLC

Zofim239 said:
Hello guys!
I've designed this circuit to connect a LM35 sensor to a PLC 1200 SIEMENS. I didn't test it yet, what do you think about it?
is it gonna work?
I don't know if this is the right way to connect it to a PLC.
f92bc260ec5581b00db59e89ba2819a3o.png

5a886f779beedd9271772e5dc08db7b5o.png


The highest voltage value I can get is 10v because of analog input's voltage limit of the PLC.
Have someone ever tried to connect a LM35 with a PLC?
How did you do it?
Click to expand...

heloo.
i think it will be work, :)
don't be wary to tried.
 

Re: LM35 connected to a PLC

agai09 said:
heloo.
i think it will be work, :)
don't be wary to tried.
Click to expand...
hi friends i tried lm35 sensor with delta make plc . it is working great iam getting accurate value when compared with another temperature meters.
 
Re: LM35 connected to a PLC

Does anyone know if this circuit will work with a mitsubushi al2-24mr-d plc?
 

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