Endress+Hauser Proline Promag D 400 HART, Руководство по эксплуатации

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Electricalйconnection ProlineйPromagйDй400йHART
34 Hauser
7.1.5 Preparing the connecting cable for the remote version
Whenйterminatingйtheйconnectingйcable,йpayйattentionйtoйtheйfollowingйpoints:
• Inйtheйcaseйofйelectrodeйcables,йmakeйsureйthatйtheйferrulesйdoйnotйtouchйtheйcoreйshields
onйtheйsensorйside.йMinimumйdistanceй=й1йmmйсexception:йgreenй“GND”йcable)
• Inйtheйcaseйofйcoilйcurrentйcables,йinsulateйoneйcoreйofйtheйthree-coreйwireйatйtheйlevelйof
theйcoreйreinforcement.йYouйonlyйrequireйtwoйcoresйforйtheйconnection.
• Fitйtheйfine-wireйcoresйwithйferrules.
Transmitter
Electrodeйcable Coilйcurrentйcable
A
80 (3.15)
50 (1.97)
17 (0.67)
8 (0.31)
100 (3.94)*
B
GND
1
2
1
2
1
2
2
ййA0021324
11 Engineering unit mm (in)
A
90 (3.54)*
70 (2.76)
50 (1.97)
10 (0.39)
8 (0.31)
B
1
ййA0021325
12 Engineering unit mm (in)
Aй=йTerminationйofйtheйcables
Bй=йTerminationйofйtheйfine-wireйcoresйwithйferrules
1й=йRedйferrules,й 1.0йmmйс0.04йin)
2й=йWhiteйferrules,й 0.5йmmйс0.02йin)
*й=йStrippingйonlyйforйreinforcedйcables