Product: 8148

RS232/485 Low Cap, #28-18pr, FPE, O/A Foil+Braid, PVC Jkt, CL2, 120Ω

Product Description

Computer EIA RS-232/485 Cable, 18-Pair, 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

Construction Details

Conductor

Element Number of Element

Size

Stranding

Material

Pair(s)

18

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,

Black/Green Stripe & Green/Black Stripe, Black/Brown Stripe & Brown/Black Stripe, Black/Gray Stripe & Gray/Black Stripe, Yellow/Blue Stripe & Blue/Yellow Stripe,

Yellow/Orange Stripe & Orange/Yellow Stripe, Yellow/Green Stripe & Green/Yellow Stripe

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 0.045 in (1.1 mm) 0.467 in (11.9 mm)

Overall Cable Diameter (Nominal):

0.467 in (11.9 mm)

Electrical Characteristics

Electricals

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%

0.6 Amps per Conductor at

25ºC

Voltage

UL Voltage Rating

30 V (UL AWM 2919)

Mechanical Characteristics

Temperature