Product Hierarchy
Product Hierarchy

3108DB - RS-485, 3 Pr, 22AWG, Str TC, PE Ins, OS+TC Brd, CPE Jkt, CM, PLTC, Sun Res, Dir Bur, Oil Resistant


RS-485, 120 Ohm, 3 pair 22AWG (7x30) tinned copper Datalene® insulaton, Overall Foil + 65% Tinned Copper Braid, CPE jacket, CM, PLTC, SUN RES DIR BUR and oil-resistant

Product Overview

Suitable Applications: direct burial, serial communication (RS-485 standard) comprising of PLCs, VFDs, HMIs, motors, RTU, SCADA, etc. within noisy environments over long distance, outdoor such as solar, lighting, etc.

Construction Details

Conductor
ElementNumber of ElementSizeStrandingMaterial
Pair(s)322 AWG7x30TC - Tinned Copper
Insulation
ElementMaterialNom. ThicknessNom. Insulation DiameterColor CodeNotes
Pair(s)PE - Polyethylene (Foam)0.023 in (0.58 mm)0.075 in (1.9 mm)White/Blue Stripe & Blue/White Stripe, White/Orange Stripe & Orange/White Stripe, White/Green Stripe & Green/White StripeHDPE
Outer Shield
Shield TypeMaterialCoverageDrainwire Type
TapeBi-Laminate (Alum+Poly)100%22 AWG (7x30) TC
BraidTinned Copper (TC)65%
Waterblocking: Waterblock Tape
Outer Jacket
MaterialNom. ThicknessNom. Diameter
CPE - Chlorinated Polyethylene0.055 in (1.4 mm)0.411 in (10.4 mm)
Overall Cable Diameter (Nominal): 0.411 in (10.4 mm)

Electrical Characteristics

Electricals
ElementNom. Conductor DCRNom. Capacitance Cond-to-CondNom. Capacitance Cond-to-Other (Conds + Shield)Nom. Characteristic ImpedenceNom. Velocity of Prop.Max. Current
Pair(s)18.2 Ohm/1000ft11 pF/ft (36 pF/m)20.9 pF/ft120 Ohm78%4.2 Amps per Conductor at 30ºC
Nom. Outer Shield DCR: 3.576 Ohm/1000ft (11.73 Ohm/km)
High Frequency (Nominal/Typical)
ElementFrequency [MHz]Nom. Insertion Loss (Attenuation)
Pair(s)10.5 dB/100ft
Voltage
UL Voltage Rating
300 V (CM, PLTC)

Mechanical Characteristics

Temperature
UL TemperatureOperating
60°C-20°C to +60°C
Bend Radius
Stationary Min.Installation Min.
4.932 in (125.3 mm)4.932 in (125.3 mm)
Max. Pull Tension: 90 lbs (41 kg)
Bulk Cable Weight: 77 lbs/1000ft

Standards and Compliance

Environmental Suitability: Indoor, Outdoor, Sunlight Resistance, Oil Resistance
Flammability / Reaction to Fire: UL 1685 UL Loading, FT1, IEC 60332-1-2
NEC / UL Compliance: Article 725, Article 800, CM, PLTC
CEC / C(UL) Compliance: CM
European Directive Compliance: EU CE Mark, EU Directive 2015/863/EU (RoHS 2 amendment), EU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE)
APAC Compliance: China RoHS II (GB/T 26572-2011)

Product Notes

Notes: Oil Resistance: Passes Oil Res I & II Per UL1277, Table 10.17

History

Update and Revision: Revision Number: 0.204 Revision Date: 06-30-2022
Date: 2005-10-01
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