2 Pair 20 AWG Overall Foil & Braid Shielded Paired Cable RS485

2 Pair 20 AWG Overall Foil & Braid Shielded Paired Cable RS485

Quick Enquiry DATASHEET

The Overall braid Shielded Paired Cable from NORDEN is suitable to use within Audio, Control and Instrumentation purpose. The cable is constructed with Foarm HDPE insulation, 100 % Aluminium Foil Polyester Tape Overall Shielded with Tinned braid Coverage .This Cable is protected by PVC/HFFR Outer Jacket.

Conductor

Stranded Tinned Copper

Shielding

Aluminium foil-polyester tape

Outer Jacket

PVC/HFFR

Braid Shield Coverage

90% Tinned Copper

Insulation

PE

Foil Coverage

100%

Drain Wire

Tinned Copper

Jacket Color

Grey

PHYSICAL CHARACTERISTICS

CharacteristicValue

No. of Pair

2

Conductor Size

20 AWG 7 x 28

Insulation Thickness

0.56 mm

Drain Wire Size

24 AWG 7 x 32

Nom. Jacket Thickness

0.89mm

Nom. Jacket Diameter

8.9±0.2 mm

Max. Recommended Pulling Tension

356 N

Min. Bending Radius Minor Axis

88.9 mm

Operating Temperature

-20° C to +60° C

 

ELECTRICAL CHARACTERISTICS

CharacteristicUnitValue

Nom. Capacitance Cond. to Cond.

pF/m

180.2

Max. Conductor DCR

Ω/km

30.0

Nom. Capacitance Cond. to Cond. & Shield

pf/m

311.5

Max. Recommended Current @25°C 

Amps

3.1

Max. Operating Voltage UL

V/min

300


MECHANICAL CHARACTERISTICS

CharacteristicValue

Test Material

PVC/HFFR

Before Tensile Strength (Mpa)

≥13.8

Aging Elongation (%)

≥100

After Tensile Strength (Mpa)

≥10.35

Aging Elongation (%)

≥75

Cold Bend (-20±°C x 4 hrs)

No Crack

INSULATION COLOUR CODE

Individual PairColour

Pair 1

White/Blue

Pair 2
White/Orange

ProductDescription

78-3501201

1 Pair 20 AWG Overall Foil & Braid Shielded Paired Cable RS485 PVC, 305m

78-3502201

2 Pair 20 AWG Overall Foil & Braid Shielded Paired Cable RS485 PVC, 305m

78-3502209

2 Pair 20 AWG Overall Foil & Braid Shielded Paired Cable RS485 HFFR, 305m

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