Part Number: 89841 RS485, 1 Pr #24 Str TC, FEP Ins, OS+TC Brd, FEP Jkt, CMP Product Description RS-485, 1 Pair 24AWG (7x32) Tinned Copper, FEP Insulation, Overall Beldfoil(R)+Tinned Copper Braid(90%) Shield, FEP Outer Jacket, CMP Technical Specifications Physical Characteristics (Overall) Conductor AWG Stranding 24 7x32 Material No. of Pairs TC - Tinned Copper 1 Conductor Count: 2 Conductor Size: 24 AWG Insulation Material Material Trade Name Nominal Wall Thickness FFEP - Foam Fluorinated Ethylene Propylene Teflon(R) 0.025 in Color Chart Number 1 Color White/Blue & Blue/White Outer Shield Material Type Layer Material Material Trade Name Coverage [%] Drainwire Material Tape 1 Aluminum/Polyester Beldfoil(R) 100 % Braid 2 TC - Tinned Copper 90 % Drainwire AWG Drainwire Construction n x D TC - Tinned Copper 24 Outer Jacket Material Material Material Trade Name Nominal Diameter Nominal Wall Thickness FEP - Fluorinated Ethylene Propylene Teflon(R) 0.202 in 0.014 in Electrical Characteristics Conductor DCR Nominal Conductor DCR Nominal Outer Shield DCR 24 Ohm/1000ft 3.1 Ohm/1000ft Capacitance Nom. Capacitance Conductor to Conductor Nom. Capacitance Conductor to Other Conductor to Shield 12 pF/ft 22 pF/ft Impedance Nominal Characteristic Impedance 120 Ohm Delay Max. Delay Skew Nominal Velocity of Propagation (VP) [%] 76 ns/100m 76 % 7x32 mm Current Max. Recommended Current [A] 4 Amps per conductor @ 25C A Voltage UL Voltage Rating 300 V RMS Temperature Range Non-UL Temp Rating: 150C UL Temp Rating: 150C Operating Temp Range: -70C To +200C Mechanical Characteristics Bulk Cable Weight: 27 lbs/1000ft Max Recommended Pulling Tension: 45.7 lbs Min Bend Radius/Minor Axis: 2.25 in Standards NEC Articles: 800 NEC/(UL) Specification: CMP CEC/C(UL) Specification: CMP CPR Euroclass: Eca Applicable Environmental and Other Programs EU Directive 2000/53/EC (ELV): Yes EU Directive 2003/96/EC (BFR): Yes EU Directive 2011/65/EU (ROHS II): Yes EU Directive 2012/19/EU (WEEE): Yes EU Directive 2015/863/EU: Yes EU Directive Compliance: EU Directive 2003/11/EC (BFR) EU CE Mark: Yes EU RoHS Compliance Date (yyyy-mm-dd): 2005-04-01 CA Prop 65 (CJ for Wire & Cable): Yes MII Order #39 (China RoHS): Yes Flammability, LS0H, Toxicity Testing UL Flammability: NFPA 262 Plenum Flame Test (UL910) CSA Flammability: FT6 ISO/IEC Flammability: IEC 60332-1-2 UL voltage rating: 300 V RMS Plenum/Non-Plenum Plenum (Y/N): Yes Part Number Non-Plenum Number: 9841 Variants Item # Color UPC Footnote 89841 0021000 Red 612825221302 C 89841 002500 Red 612825221319 89841 0025000 Red 612825221326 Footnote: C - CRATE REEL PUT-UP. Product Notes Notes: History Teflon(R) is a registered trademark of E. I. duPont de Nemours and Co. used under license by Belden, Inc. Update and Revision: Revision Number: 0.315 Revision Date: 07-11-2019 (c) 2019 Belden, Inc All Rights Reserved. Although Belden makes every reasonable effort to ensure their accuracy at the time of this publication, information and specifications described here in 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 "ASIS" 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. Belden believes this product to be in compliance with all applicable environmental programs as listed in the data sheet. The information provided is correct to the best of Belden's knowledge, information and belief at the date of its publication. This information is designed only as a general guide for the safe handling, storage, and any other operation of the product itself or the one that it becomes a part of. The Product Disclosure is not to be considered a warranty or quality specification. Regulatory information is for guidance purposes only. Product users are responsible for determining the applicability of legislation and regulations based on their individual usage of the product.