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Posted
A quick question for you'all. On your standard Belden Blue hose 9463, which conductor is the positive one? Blue or transparent? Many thanks in advance, building a new machine and don't want to bother the plant EE. -Emach
Posted (edited)
I don't know which is positive or negative never put a meter on it. But the color coding per the manual is just the opposite for Remote I/O and DH+. see pictures below. But it really does not matter wire is wire. It just helps to keep DH+ and Remote I/O separate. Picture on left is Remote I/O picture on right is DH+ Edited by Mickey
Posted
I normally use clear/white for positive and blue for negative.
Posted
Sure is. I do not get too 'precious' about 4-20ma cables and normally use a cheap, screened cable 7/0.20 size. Use the same stuff for my Modbus RTU and CompoNet comms as well unless it is a long run when I use 0.75 sq. mm stuff.
Posted
You hit that spot on. One of our facilities had several manufacturing lines that were removed in the last few years. I have huge storage bins full of blue hose.

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