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Rs 485 Cable


FalconSecurity

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Whats it for? I assume you mean Beldon, but depending on what its for you might use Cat5.

Originally said by Charles Babbage
On two occasions I have been asked [by members of Parliament], 'Pray, Mr. Babbage, if you put into the machine wrong figures, will the right answers come out?' I am not able rightly to apprehend the kind of confusion of ideas that could provoke such a question.

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It is to connect a honeywell touch screen to a honeywell alarm panel. There is a 485 bus connector on the panel. I think 485 is called EIA-485 now and seems to be 4 core screened pair cable.

What do you for for a living?

Just use cat5 or decent alarm cable as above beldon if you must pay more, screening is available on many types of cables...

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Thanks for the advice. Will use Cat5 cable. I take from the comments I should use stranded rather than solid copper cable? Was also thinking about using the Cat5 cable to install some security cameras, so assume should external grade cable? Would be good just to get a 100m real so can do the lot. 

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