For 150 mtr cable run from DCS panel to transmitter (24 VDC with 4-20 ma output), need cable size. 1.5 sqmm is suitable?
Answers were Sorted based on User's Feedback
Answer / mugil
below 250 mtr you can use 1.5 sqmm and above 250 you should use 2.5 sqmm.Because if length is increasing voltage drop will increase that is the reason we are increasing cable the core size.
| Is This Answer Correct ? | 10 Yes | 2 No |
d/p flow transmitter LP side give to pressure.what you geting out put ? how you get(ma)?
why fuse block is not used for AI signal?
why do we use 4-20mA as o/p and why don't use 0-20mA or 5- 21mA?
How can a d.p. Transmitter be calibrated?
What is the difference between HMI and MMI?
what is the input to be given in digital flow meter during the the calibration time?
Which boiler is use in power plant
Speedtronic system .
I am an intru engg frm pune n completing mba marketing in may 2010, what kind of profile would best suit my educational qualifications??? Also, i will move to US in jan 2011, so this job experience should count Over there too 'coz i want to continue workin even there....
what are the different types of Protocols? & their applications.
6 Answers Infosys, Sitara Chemical Industries, Syntel, VSNL,
what is ABB DCS SYSTEM?
how the transmitter send MA?
Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)