8142 BELDEN

Document overview

  • Manufacturer or author: Provided By digicamel.com
  • PDF pages: 2

Technical content

Product: 8142 RS232/485 Low Cap, #28-12.5pr, FPE, O/A Foil+Braid, PVC Jkt, CL2, 120Ω Product Description Computer EIA RS-232/485 Cable, 12.5-Pair, 28 AWG stranded (7x36) tinned copper conductors, Datalene® insulation, twisted pairs, overall Beldfoil® + tinned copper braid shield (65% coverage), tinned copper drain wire, PVC jacket. Technical Specifications Product Overview Suitable Applications: RS-232 extended distance applications; RS-485 applications; computer communications; low voltage analog signals (4-20ma, 0-10v, ...); low voltage digital control (24v, …); line level audio; panel wiring Construction Details Conductor Element Number of Element Size Stranding Material Pair(s) 12 28 AWG 7x36 TC - Tinned Copper Conductor(s) 1 28 AWG 7x36 TC - Tinned Copper Insulation Element Material Nom. Thickness Color Code Pair(s) PE - Polyethylene (Foam) 0.0145 in (0.368 mm) White/Blue Stripe & Blue/White Stripe, White/Orange Stripe & Orange/White Stripe, White/Green Stripe & Green/White Stripe, White/Brown Stripe & Brown/White Stripe, White/Gray Stripe & Gray/White Stripe, Red/Blue Stripe & Blue/Red Stripe, Red/Orange Stripe & Orange/Red Stripe, Red/Green Stripe & Green/Red Stripe, Red/Brown Stripe & Brown/Red Stripe, Red/Gray Stripe & Gray/Red Stripe, Black/Blue Stripe & Blue/Black Stripe, Black/Orange Stripe & Orange/Black Stripe, Gray Conductor(s) PE - Polyethylene (Foam) 0.0145 in (0.368 mm) Gray Outer Shield Shield Type Material Coverage Drainwire Type Tape Bi-Laminate (Alum+Poly) 100% 28 AWG (7x36) TC Braid Tinned Copper (TC) 65% Outer Jacket Material Nom. Thickness Nom. Diameter PVC - Polyvinyl Chloride 0.035 in (0.89 mm) 0.389 in (9.88 mm) Overall Cable Diameter (Nominal): 0.389 in (9.88 mm)

Electrical Characteristics

Element Nom. Conductor DCR Nom. Capacitance Cond-to-Cond Nom. Capacitance Cond-to-Other (Conds + Shield) Nom. Characteristic Impedence Nom. Velocity of Prop. Max. Current Pair(s) 65 Ohm/1000ft (210 Ohm/km) 11 pF/ft (36 pF/m) 20 pF/ft (66 pF/m) 120 Ohm 78% 0.7 Amps per Conductor at 25ºC Voltage UL Voltage Rating

30 V (UL AWM 2919)

Mechanical Characteristics Temperature UL Temperature Operating 80°C (UL AWM 2919) -30°C to +80°C Bulk Cable Weight: 60 lbs/1000ft (89 kg/km) Standards and Compliance Flammability / Reaction to Fire: UL1685 UL Loading, IEC 60332-1-2 CPR Compliance: CPR Euroclass: Eca NEC / UL Compliance: CL2 AWM Compliance: AWM 2919 European Directive Compliance: EU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE) UK Regulation Compliance: UKCA Mark APAC Compliance: China RoHS II (GB/T 26572-2011) Product Notes Notes: Datalene® insulation features include low dielectric constant and a dissipation factor for high-speed, low-distortion data handling. Physical properties include good crush resistance and light weight. History Update and Revision: Revision Number: 0.329 Revision Date: 05-05-2023 Part Numbers Variants Item # Color Putup Type Length UPC 8142 060500 Chrome Reel 500 ft 612825195450 8142 0601000 Chrome Reel 1,000 ft 612825195443 © 2023 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.