Product Hierarchy
Product Hierarchy

3107ENH - RS-485, 2PR #22 Str TC, PO ins, F/B, LSNH Jkt,


RS-485, 2 Pair AWG 22 Tinned Copper - Stranded, Polyolefin (PO, PE, PP) insulation, Foil + Braid(s) shielding, LSZH / FRNC jacket ,

Product Overview

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

Physical Characteristics (Overall)

Conductor
AWGStrandingMaterialNo. of Pairs
227x30TC - Tinned Copper2
Conductor Count: 4
Insulation
MaterialNominal DiameterDiameter +/- Tolerance
PE - Polyethylene (Foam)2.04 mm0.05 mm
Color Chart
NumberColor
wire 1White & Orange
wire 2Orange & White
wire 3White & Blue
wire 4Blue & White
Outer Shield Material
TypeLayerMaterialMaterial Trade NameCoverage [%]Drainwire MaterialDrainwire AWG
Tape1Alum / PolyBeldfoil®TC - Tinned Copper22
Braid2Tinned Copper (TC)65%
Outer Jacket Material
MaterialNominal DiameterNominal Wall Thickness
LSZH - Low Smoke Zero Halogen flame retardant8.9 mm1.35 mm
Table Notes: UV Stabilised

Construction and Dimensions

Cabling
Description
2 pairs + tinned copper drainwire (AWG22)

Electrical Characteristics

Conductor DCR
Nominal Conductor DCRNominal Outer Shield DCR
48.2 Ohm/km5.9 Ohm/km
Capacitance
Nom. Capacitance Conductor to ConductorNom. Capacitance Conductor to Other Conductor to Shield
36.1 pF/m68.6 pF/m
Impedance
Frequency [MHz]Nominal Impedance
1120 Ohm
High Frequency (Nominal/Typical)
Frequency [MHz]Nom. Insertion Loss
1 MHz1.64 dB/100m
Delay
Nominal Velocity of Propagation (VP) [%]
78%
Current
Max. Recommended Current [A]
2.7 A
Voltage
Voltage Rating [V]
300 V

Temperature Range

Installation Temp Range: -15°C To +80°C
Storage Temp Range: -45°C To +80°C
Operating Temp Range: -15°C To +80°C
Operating Temp Range (Fixed Install): -45°C To +80°C

Mechanical Characteristics

Oil Resistance: IEC 60811-404
Max. Pull Tension: 290 N
Min Bend Radius (W/o Pulling Strength): 89 mm

Standards

CENELEC Compliance: EN 50290-2-27

Applicable Environmental and Other Programs

Environmental Space: Indoor
EU RoHS Compliance Date (yyyy-mm-dd): 2014-08-27

Flammability, LS0H, Toxicity Testing

IEC Flammability: IEC 60332-1-2
IEC 60754-1 (EN50267-1)- Halogen Amount: Zero

Part Number

Variants
Item #ColorPutup TypeLengthEAN
3107ENH.00305BlackReel305 m8719605005977
3107ENH.001000BlackReel1,000 m8719605174185

History

Update and Revision: Revision Number: 0.121 Revision Date: 04-28-2020
Date: 2014-08-27
Belden Cables, Wires and Accessories for Industrial Applications_Original_87238-1.pdf
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