Product Number: 3109DB

RS-485, 4 Pr, 22AWG, Str TC, PE Ins, OS+TC Brd, CPE Jkt, CM, PLTC, Sun Res, Dir Bur, Oil Resistant

RS-485, 120 Ohm, 4 pair 22AWG (7x30) tinned copper Datalene® insulaton, Overall Foil + 65% Tinned Copper Braid, CPE jacket, CM, PLTC, SUN RES DIR BUR and oil-resistant

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3109DB
  • 3109DB
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Technische Daten

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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.

Conductor

Element No. of Elements Size Stranding Material
Pair(s) 4 22 AWG 7x30 TC - Tinned Copper

Insulation

Element Material Nom. Thickness Nom. Insulation Diameter Color Code Notes
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 Stripe, White/Brown Stripe & Brown/White Stripe HDPE

Outer Shield

Shield Type Material Coverage Drainwire Type
Tape Bi-Laminate (Alum+Poly) 100% 22 AWG (7x30) TC
Braid Tinned Copper (TC) 65%

Waterblocking

Waterblock Tape

Outer Jacket

Material Nom. Thickness Nom. Diameter
CPE - Chlorinated Polyethylene 0.053 in (1.3 mm) 0.481 in (12.2 mm)

Overall Cable Diameter (Nominal)

0.481 in (12.2 mm)

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) 14.7 Ohm/1000ft 11 pF/ft (36 pF/m) 20.9 pF/ft 120 Ohm 78% 2.7 Amps per Conductor at 25ºC

Nom Outer Shield DCR@Cond DCR1-cnv

2.95 Ohm/1000ft (9.68 Ohm/km)

High Frequency (Nominal/Typical)

Element Frequency [MHz] Nom. Insertion Loss (Attenuation)
Pair(s) 1 0.5 dB/100ft

Voltage

UL Voltage Rating
300 V (CM, PLTC)

Temperature

UL Temperature Operating
90°C -20°C to +90°C

Bend Radius

Stationary Min. Installation Min.
4.8 in (120 mm) 4.8 in (120 mm)

Max. Pull Tension

80 lbs (36 kg)

Bulk Cable Weight

86 lbs/1000ft

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)

Notes

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

Update and Revision

Revision Number: 0.377 Revision Date: 08-11-2025

Update and Revision

Revision Number: 0.377 Revision Date: 08-11-2025


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Product Bulletin
Catalogs
Solution Guides
Technical Resources
Compliance Documentation