9841 paired - low capacitance eia rs-485 for more information please call 1-800-belden1 see put-ups and colors color code chart : no. 5 for paired cables (western electric standard).pdf description: 24 awg stranded (7x32) tinned copper conductors, twisted pair, polyethylene insulated, overall 100% beldfoil? shield plus a 90% tinned copper braid shield, 24 awg (7x32) tinned copper drain wire, pvc jacket. physical characteristics: conductor: number of pairs 1 total number of conductors 2 awg 24 stranding 7x32 conductor material tc - tinned copper insulation: insulation material pe - polyethylene pair: pair lay length : lay length (in.) direction twists/ft (twist/ft) 2.5 left hand lay 4.8 pair twists/ft. 4.8 pair color code chart white/blue and blue/white outer shield: outer shield material trade name beldfoil? outer shield type tape/braid outer shield material : layer number material trade name type material % coverage (%) 1 beldfoil? tape aluminum foil-polyester tape 100 2 braid tinned copper braid shield 90 outer shield drain wire : outer shield drain wire awg 24 page 1 of 3
9841 paired - low capacitance eia rs-485 outer shield drain wire stranding 7x32 outer shield drain wire conductor material tc - tinned copper outer jacket: outer jacket material pvc - polyvinyl chloride overall nominal diameter: overall nominal diameter .232 in. mechanical characteristics: operating temperature range -30c to +80c ul temperature rating 80c bulk cable weight 36 lbs/1000 ft. max. recommended pulling tension 72.3 lbs. min. bend radius (install) 2.5 in. applicable specifications and agency compliance: applicable standards: nec/(ul) specification cm cec/c(ul) specification cm awm specification 2919 (30 v) plenum/non-plenum: plenum (y/n) n plenum number 82841, 89841 electrical characteristics: nom. characteristic impedance 120 ohms nom. capacitance conductor to conductor @ 1 khz 12.8 pf/ft nom. cap. cond. to other cond. & shield @ 1 khz 23 pf/ft nominal velocity of propagation 66 % nominal delay 1.6 ns/ft nom. conductor dc resistance @ 20 deg. c 24 ohms/1000 ft nominal outer shield dc resistance @ 20 deg. c 3.4 ohms/1000 ft nom. attenuation (db/100 ft) 0.6 (@ 1 mhz) db/100 ft. max. operating voltage - ul 300 v rms other maximum continuous currents 2.1 amps per conductor @ 25c put-ups and colors: item description put-up (ft.) ship weight (lbs.) jacket color notes 9841 060100 1 pr #24 pe sh pvc 100 4.3 chrome 9841 0601000 1 pr #24 pe sh pvc 1000 40 chrome c page 2 of 3
9841 paired - low capacitance eia rs-485 9841 060500 1 pr #24 pe sh pvc 500 20 chrome c = crate reel put-up. revision number: 1 revision date: 11-13-2003 ? 2003 belden wire & cable company all rights reserved. although belden electronics division ("belden") makes every reasonable effort to ensure their accuracy at the time of this publication, information and specifications described herein are subject to error or omission and to change without notice, and the listing of such information and specifications does not ensure product availability. belden provides the information and specifications herein on an "as is" basis, with no representations or warranties, whether express, statutory or implied. in no event will belden be liable for any damages (including consequential, indirect, incidental, special, punitive, or exemplary damages) whatsoever, even if belden has been advised of the possibility of such damages, whether in an action under contract, negligence or any other theory, arising out of or in connection with the use, or inability to use, the information or specifications described herein. all sales of belden products are subject to belden's standard terms and conditions of sale. page 3 of 3
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