Interested to Buy Any Domain ? << Click Here >> for more details...
When a field input to plc is coming from 400 to 600 meters
and the input is in 24 V DC? So signal cable of which cross
section i should select for proper signal to plc?
- 5 Answers
- 12194 Views
- Exxon Mobil, I also Faced
- E-Mail Answers
Answer Posted / mwah
yes gaurav kale is right about 0.5 sq.mm twisted pair
shielded cable but u have to install repeater to make sure
theres no degrading of the signal at the end.
| Is This Answer Correct ? | 2 Yes | 3 No |
Post New Answer View All Answers
What pressure results for a flow transmitter of range 0- 180t/h in the dcs and 0-301mbar in the field using square root extraction. Kindly also suggest formulae for the percentages 0,25,50,75,100?
plz tell me clearly about PID.."when v have to change I value,D value,GAIN??
What is the PLC configuration in Cement industry?
How to calibrate Field bus transmitter? procedure ?
what is intrinscily safe system and where we use?
what diffrence b/w plc s7200,300,400
please send me some question papers of HPCL aptitude test ?? please send it to bipinb.28@gmail.com ...
Explain pH, Conductivity.
Programmable Logic control.
IS there any effect of vortex in low pressure side of the transmiter after the orific in feed water line? if yes then what is the calculation?
I want measure the volumetric flow of gas in waste heat recovery Boiler?Tell me how and which type of instruments required. Plz mail me:naba02222@gmail.com Sam please post the answer .
Linear amplifier.
What is the advantage of using locally fabricated hook ups over Pre fabricated hook ups in process instrumentation?
How to calculate P,I&D value in PID controller ?
What is compensation for flow ? Why we use compensation ? What are the factors of different compensation ? We not use then what problems may happen ?
