Product Number: 3105ENH

RS-485, 1PR #22 Str TC, PO ins, F/B, LSNH Jkt,

RS-485, 1 Pair AWG 22 Tinned Copper - Stranded, Polyolefin (PO, PE, PP) insulation, Foil + Braid(s) shielding, LSZH / FRNC jacket ,

  • Availability:
    Global
  • Status:
    Active
3105ENH
  • 3105ENH
1 of 1

Specifications

Report An Error

Suitable Applications

Instrumentation and computer cable. For EIA RS-485 transmissions applications

Conductor

Element No. of Elements Size Stranding Material
Pair(s) 1 22 AWG 7x30 TC - Tinned Copper

Insulation

Element Material Nom. Thickness Nom. Insulation Diameter Color Code
Pair(s) PE - Polyethylene (Foam) 0.72 mm (0.028 in) 2.2 mm (0.087 in) White & Blue, Blue & White

Outer Shield

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

Outer Jacket

Material Nom. Thickness Nom. Diameter
LSZH - Low Smoke Zero Halogen (Flame Retardant) 0.9 mm (0.035 in) 7.2 mm (0.28 in)

Overall Cable Diameter (Nominal)

7.20 mm (0.283 in)

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) 48.2 Ohm/km (14.7 Ohm/1000ft) 36.1 pF/m (11.0 pF/ft) 68.6 pF/m 120 Ohm 78% 2.7 Amps per Conductor

Nom. Outer Shield DCR

9.2 Ohm/km (2.8 Ohm/1000ft)

High Frequency (Nominal/Typical)

Element Frequency [MHz] Nom. Insertion Loss (Attenuation)
Pair(s) 1 1.64 dB/100m (0.500 dB/100ft)

Voltage

Voltage Rating
300 V

Temperature

Operating Installation Storage
-45°C To +80°C -15°C To +80°C -45°C To +80°C

Bend Radius

Stationary Min. Installation Min.
36 mm (1.4 in) 72 mm (2.8 in)

Max. Pull Tension

240 N (54 lbf)

Bulk Cable Weight

58 kg/km (39 lbs/1000ft)

Environmental Suitability

Indoor - Euroclass Eca, Indoor, Non-Halogenated, Sunlight Resistance, Oil Resistance

Flammability / Reaction to Fire

IEC 60332-1-2, IEC 60332-3-24

CPR Compliance

CPR Euroclass: Eca

ISO/IEC Compliance

IEC 61034-2 - Smoke Density Min Transmittance = 60%

CENELEC Compliance

EN 50290-2-20

European Halogen Free Standards

IEC 62821-1 Halogen Free Compliance = Yes, IEC 60754-1 - Halogen Amount = Zero, IEC 60754-2 - Halogen Acid Gas Amount - Max. Conductivity = 2.5 µS/mm, IEC 60754-2 - Halogen Acid Gas Amount - Min. pH = 4.3

European Directive Compliance

EU CE Mark

UK Regulation Compliance

UKCA Mark

Other Standard Compliance(s)

DMX-512

Update and Revision

Revision Number: 0.279 Revision Date: 04-08-2025

Update and Revision

Revision Number: 0.279 Revision Date: 04-08-2025

Part Numbers

Item # Color Putup Type Length EAN
3105ENH.00305 Black Reel 305 m 8719605005878

Resources

Product Bulletins
Catalogs
Brochures
Compliance Documentation

Resources

Product Bulletins
Catalogs
Brochures
Compliance Documentation