Product: 8155
RS232/485 Low Cap, #28-25pr, FPO, O/A Foil+Braid, PVC Jkt, CL2, 120Ω
Product Description
Computer EIA RS-232/485 Cable, 28 AWG stranded (7x36) tinned copper conductors, Datalene® insulation, overall Beldfoil® (100% coverage) + tinned
copper braid shield (65% coverage), 28 AWG stranded 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
Physical Characteristics (Overall)
Conductor
AWG Stranding Material No. of Pairs
28 7x36 TC - Tinned Copper 25
Conductor Count: 50
Insulation
Material Material Trade Name Nominal Wall Thickness
PE - Polyethylene (Foam) Datalene® 0.015 in
Color Chart
Number Color
1White/Blue & Blue/White
2White/Orange & Orange/White
3White/Green & Green/White
4White/Brown & Brown/White
5White/Gray & Gray/White
6Red/Blue & Blue/Red
7Red/Orange & Orange/Red
8Red/Green & Green/Red
9Red/Brown & Brown/Red
10 Red/Gray & Gray/Red
11 Black/Blue & Blue/Black
12 Black/Orange & Orange/Black
13 Black/Green & Green/Black
14 Black/Brown & Brown/Black
15 Black/Gray & Gray/Black
16 Yellow/Blue & Blue/Yellow
17 Yellow/Orange & Orange/Yellow
18 Yellow/Green & Green/Yellow
19 Yellow/Brown & Brown/Yellow
20 Yellow/Gray & Gray/Yellow
21 Purple/Blue & Blue/Purple
22 Purple/Orange & Orange/Purple
23 Purple/Green & Green/Purple
24 Purple/Brown & Brown/Purple
25 Purple/Gray & Gray/Purple
Outer Shield Material
Type Layer Material Material Trade Name Coverage [%] Drainwire Material Drainwire AWG Drainwire Construction n x D
Tape 1Alum / Poly Beldfoil® (Z-Fold®) 100 % TC - Tinned Copper 28 7x36
Braid 2TC - Tinned Copper 65 %
Outer Jacket Material
Material Nominal Diameter Nominal Wall Thickness
PVC - Polyvinyl Chloride 0.565 in 0.044 in
Electrical Characteristics
Conductor DCR
Nominal Conductor DCR Nominal Outer Shield DCR
65 Ohm/1000ft 2.3 Ohm/1000ft
Capacitance
Nom. Capacitance Conductor to Conductor Nom. Capacitance Conductor to Other Conductor to Shield
11 pF/ft 20 pF/ft
Impedance
Nominal Characteristic Impedance
120 Ohm
Delay
Max. Delay Skew Nominal Velocity of Propagation (VP) [%]
78 ns/100m 78 %
Current
Max. Recommended Current [A]
0.5 Amps per conductor @ 25°C A
Voltage
UL Description UL Voltage Rating
UL AWM Style 2919 30 V RMS UL AWM Style 2919)
CL2 150 V RMS (CL2)
Temperature Range
UL Temp Rating: 80°C (UL AWM Style 2919)
Operating Temp Range: -30°C To +80°C
Mechanical Characteristics
Bulk Cable Weight: 111 lbs/1000ft
Min Bend Radius/Minor Axis: 5.75 in
Standards
NEC/(UL) Specification: CL2
UL AWM Style: 2919 (30 V 80°C)
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 Compliance: EU Directive 2003/11/EC (BFR)
EU CE Mark: Yes
EU RoHS Compliance Date
(yyyy-mm-dd): 2004-01-01
MII Order #39 (China RoHS): Yes
Flammability, LS0H, Toxicity Testing
UL Flammability: UL1685 UL Loading
ISO/IEC Flammability: IEC 60332-1-2
UL voltage rating: 30 V RMS (UL AWM Style 2919)
Plenum/Non-Plenum
Plenum (Y/N): No
Part Number
Variants
Item # Color Putup Type Length UPC
8155 060100 Chrome Reel 100 ft 612825195511
8155 060500 Chrome Reel 500 ft 612825195535
8155 0601000 Chrome Reel 1,000 ft 612825195528
Footnote: C - CRATE REEL PUT-UP.
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: 0.257 Revision Date: 04-28-2020
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