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3077ELS - Foundation FieldBus Type B and High Speed Steel Wire Armour


22 AWG, Stranded (7 x 30) TC Conductors, Polyolefin Insulation, TC Drain Wire, Beldfoil® Shielding, Steel Wire Armour, FRNC Jacket

Product Overview

Environmental Space: Outdoor
Suitable Applications: Instrumentation and computer cable; For data transmission applications

Physical Characteristics (Overall)

Conductor
AWGStrandingMaterialNo. of Pairs
227x30TC - Tinned Copper1
Conductor Count: 2
Total Number of Pairs: 1
Conductor Size: 22 AWG
Insulation
MaterialNominal DiameterDiameter +/- ToleranceNominal Wall Thickness
PO - Polyolefin1.5 mm0.05 mm0.375 mm
Color Chart
NumberColor
Pair 1White & Black
Inner Shield Material
TypeMaterialDrainwire MaterialDrainwire AWG
TapeAluminum / PolyesterTinned copperAWG22/7
Inner Jacket Material
MaterialColorNominal DiameterNominal Wall Thickness
FRNC / LSZHOrange or Blue7.5 mm2.15 mm
Outer Jacket Material
MaterialColorNominal DiameterNominal Wall Thickness
LSZH / FRNCBlue or Black13 mm1.85 mm

Construction and Dimensions

Armor
Type of ArmorMaterialThickness of Armoring WiresCoverage Percentage
Steel Wire ArmoringGalvanized steel wire0.9 mmMin. 95 %

Electrical Characteristics

Conductor DCR
Max. Conductor DCRMax. Outer Shield DCR
52.5 Ohm/km41.5 Ohm/km
Capacitance
Max. Capacitance Conductor to ConductorMax. Capacitance Conductor to Shield
85 pF/m160 pF/m
Impedance
Frequency [MHz]Nominal Characteristic ImpedanceNominal Characteristic Tolerance
0.03125 MHz100 Ohm5 Ohm
Delay
Nominal Velocity of Propagation (VP) [%]
66 %
High Freq
Frequency [MHz]Max. Insertion Loss (Attenuation)
0.01 MHz0.61 dB/100m
0.039 MHz0.67 dB/100m
0.1 MHz0.91 dB/100m
0.5 MHz3.5 dB/100m
1 MHz5.1 dB/100m
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 (Flexible Install): -15°C To +80°C
Operating Temp Range (Fixed Install): -45°C To +80°C

Mechanical Characteristics

Oil Resistance: ASTMD741
Max Recommended Pulling Tension: 50 N
Min Bend Radius During Installation: 140 mm

Standards

Other Specification: BS 7655 section 6.1 table 1, LTS 3

Applicable Environmental and Other Programs

EU RoHS Compliance Date (yyyy-mm-dd): 2012-11-27

Flammability, LS0H, Toxicity Testing

ISO/IEC Flammability: IEC 60332-3-24
Amount of Halogen acc. to IEC 60754-1 & EN50267-1: Zero

Part Number

Variants
Item #ColorLength
3077ELS.011000Black1,000 m
3077ELS.01500Black500 m

History

Update and Revision: Revision Number: 0.154 Revision Date: 07-11-2019
Date: 2012-11-27
Belden Cables, Wires and Accessories for Industrial Applications_Original_87238-1.pdf
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