Product Number: 4540FDW

OSDP RS485, 1PR #22 Str TC, PO ins, OS, LSZH Jkt, Cca

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

  • Availability:
    Global
  • Status:
    Active
4540FDW
5 of 5

Specifications

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Suitable Applications

Instrumentation and computer cable. For OSDP 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) 0.75 mm (0.030 in) 2.24 mm (0.0882 in) White & Blue, Blue & White

Outer Shield

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

Outer Jacket

Material Nom. Thickness Nom. Diameter
LSZH - Low Smoke Zero Halogen (Flame Retardant) 0.9 mm (0.035 in) 6.6 mm (0.26 in)

Overall Cable Diameter (Nominal)

6.6 mm (0.26 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 (20.9 pF/ft) 120 Ohm 78% 2.7 Amps per Conductor

High Frequency (Nominal/Typical)

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

Voltage

Voltage Rating
300 V

Temperature

Operating Installation Storage
-45°C To +70°C -15°C To +70°C -45°C To +70°C

Bend Radius

Stationary Min. Installation Min.
33 mm (1.3 in) 66 mm (2.6 in)

Max. Pull Tension

200 N (45 lbf)

Bulk Cable Weight

49 kg/km (33 lbs/1000ft)

Environmental Suitability

Indoor/Outdoor - Euroclass Cca, Indoor, Outdoor, Non-Halogenated, Sunlight Resistance - UL 1581 sec 1200 Black Only

Flammability / Reaction to Fire

IEC 60332-1-2

CPR Compliance

CPR Euroclass: Cca-s1a,d1,a1

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

European Directive Compliance

EU CE Mark

UK Regulation Compliance

UKCA Mark

Notes

The estimated production lead time for the first order will be similar to the production lead time of 3107ENH

Update and Revision

Revision Number: 0.46 Revision Date: 03-09-2026

Update and Revision

Revision Number: 0.46 Revision Date: 03-09-2026


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Part Numbers

Item # Color Putup Type Length EAN
4540FDW.00305 Orange Reel 305 m 8719605231116

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