Distributed instrument signal cable (DCS cable) to the main control computer distributed control system, transfer device production process variable detection alarm linkage control of analog and digital signals.It is widely used in electric power, chemical, petrochemical, oil refining, metallurgy, textile and other fields.

Two, the distributed instrument signal cable (DCS cable) technical standard:

According to the IEC189 standard

Three, the distributed instrument signal cable (DCS cable) model:

Model	The nominal cross section (CM)
JYVP JYVRP JYVP3 JYVRP3	0.5 0.75 1 1.5 2.5 Core number (log) 2-62 (2-31)

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