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English Translations » 【仪表自控交流圈】 » Regarding the selection of instrument cables

Regarding the selection of instrument cables

2017-10-27View Original

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What specification of cable should be used for the field instruments during construction? For example, intrinsically safe 2-wire transmitters, 3-wire thermal resistors, solenoid valves powered by AC220V, feedback from shut-off valves, flow meters powered by AC220V, and so on. I would appreciate some guidance from experts. Detailed specifications would be best, thank you
Reply #22017-10-27
It is recommended to check the construction specifications related to instruments
Reply #32017-10-28
The regulations specify this clearly. HG/20512-2014
Reply #42017-10-28
You may refer to the table for piping and wiring design specifications

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Translated at 2026-07-21 02:45:40

Original: https://bbs.hcbbs.com/thread-1857970-1-1.html

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