FalconSecurity Posted October 15, 2014 Share Posted October 15, 2014 Any ideas of where I can buy this cable from? Link to comment https://www.thesecurityinstaller.co.uk/community/topic/37540-rs-485-cable/ Share on other sites More sharing options...
RichL Posted October 15, 2014 Share Posted October 15, 2014 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. Link to comment https://www.thesecurityinstaller.co.uk/community/topic/37540-rs-485-cable/#findComment-402152 Share on other sites More sharing options...
FalconSecurity Posted October 15, 2014 Author Share Posted October 15, 2014 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. Link to comment https://www.thesecurityinstaller.co.uk/community/topic/37540-rs-485-cable/#findComment-402156 Share on other sites More sharing options...
al-yeti Posted October 16, 2014 Share Posted October 16, 2014 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... Link to comment https://www.thesecurityinstaller.co.uk/community/topic/37540-rs-485-cable/#findComment-402302 Share on other sites More sharing options...
james.wilson Posted October 16, 2014 Share Posted October 16, 2014 The twist is more important than the screen. I always used something called OSP4 and trebled the powers. securitywarehouse Security Supplies from Security Warehouse Trade Members please contact us for your TSI vetted trade discount. Link to comment https://www.thesecurityinstaller.co.uk/community/topic/37540-rs-485-cable/#findComment-402303 Share on other sites More sharing options...
sixwheeledbeast Posted October 16, 2014 Share Posted October 16, 2014 I always used something called OSP4 and trebled the powers. Duct grade Cat5e? Not better having stranded? Link to comment https://www.thesecurityinstaller.co.uk/community/topic/37540-rs-485-cable/#findComment-402308 Share on other sites More sharing options...
james.wilson Posted October 16, 2014 Share Posted October 16, 2014 osp is stranded securitywarehouse Security Supplies from Security Warehouse Trade Members please contact us for your TSI vetted trade discount. Link to comment https://www.thesecurityinstaller.co.uk/community/topic/37540-rs-485-cable/#findComment-402309 Share on other sites More sharing options...
james.wilson Posted October 16, 2014 Share Posted October 16, 2014 its not that cat6 stuff, ill get a proper code and a pic securitywarehouse Security Supplies from Security Warehouse Trade Members please contact us for your TSI vetted trade discount. Link to comment https://www.thesecurityinstaller.co.uk/community/topic/37540-rs-485-cable/#findComment-402311 Share on other sites More sharing options...
FalconSecurity Posted October 18, 2014 Author Share Posted October 18, 2014 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. Link to comment https://www.thesecurityinstaller.co.uk/community/topic/37540-rs-485-cable/#findComment-402388 Share on other sites More sharing options...
al-yeti Posted October 18, 2014 Share Posted October 18, 2014 Cat5 305m box most cost effective Link to comment https://www.thesecurityinstaller.co.uk/community/topic/37540-rs-485-cable/#findComment-402397 Share on other sites More sharing options...
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