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®+Tinned Copper Braid(90%) Shield, FEP Outer Jacket, CMP
Technical Specifications
Physical Characteristics (Overall)
Conductor
AWG Stranding Material No. of Pairs
24 7x32 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® 0.025 in
Color Chart
Number Color
1White/Blue & Blue/White
Outer Shield Material
Type Layer Material Material Trade Name Coverage [%] Drainwire Material Drainwire AWG Drainwire Construction n x D
Tape 1Aluminum/Polyester Beldfoil® 100 % TC - Tinned Copper 24 7x32 mm
Braid 2TC - Tinned Copper 90 %
Outer Jacket Material
Material Material Trade Name Nominal Diameter Nominal Wall Thickness
FEP - Fluorinated Ethylene Propylene Teflon® 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 %
Current
Max. Recommended Current [A]
4 Amps per conductor @ 25°C A
Voltage
UL Voltage Rating
300 V RMS
Temperature Range
Non-UL Temp Rating: 150°C
UL Temp Rating: 150°C
Operating Temp Range: -70°C To +200°C
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: Teflon® is a registered trademark of E. I. duPont de Nemours and Co. used under license by Belden, Inc.
History
Update and Revision: Revision Number: 0.315 Revision Date: 07-11-2019
© 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.
