Interested to Buy Any Domain ? << Click Here >> for more details...
in i/o panel for digital ouput(do) how much power(in volts)
we must give?
- 2 Answers
- 4764 Views
- I also Faced
- E-Mail Answers
Answer Posted / vijay krishna
first thing we have to pick up the internal relay in i/o
panel for that we can use 24v dc,ac.it is a potential free
contact what ever the supply we r giving to he relay we
will get the same after the do is generate
| Is This Answer Correct ? | 4 Yes | 0 No |
Post New Answer View All Answers
Why we are using DPT(Differential Pressure Transmitter) in separator instead of level trasmitter?
why micro controller 8051/52's clock frequency is internally divide by 12 ?? and why it is further divide by 32 in UART serial communication ??
in differential pressure transmitter,min&max pressure range for hp&lp
Conversions
What are different types of control valves?
Which type of pressure can be measured by primary elements?
How to convert mmWc(mili meter water colam) to tph(ton per hour)?
how we are selecting instuments by differentiating certain instruments in 4 to 20 ma range and certain in 1 to 5 v dc
whatis range of marcury filled tempereture gague
I am using 971 Enraf radar level transmitter for LPG tanks ,the tank side indicator gives the error code 999999999FL can any body give me any diagnostic for this issue?
why orfice is not used for main steam flow calculation
for oil & gas industries which zone is normally preferred? why? give its example?
in which principle pressure tx,level tx ,flow tx,temp tx ,control valve works?
How we can check the 2 wire proxy switch? & how it is connected to DI MODULE OF PLC?
How process line mpm calculation is done?
