7704ELV

LonWorks, 2PR #22 Sol BC, PO ins, OS, LSNH Jkt, 300V, B2ca

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LonWorks, 2 Pair AWG 22 Bare Copper - Solid, Polyolefin (PO, PE, PP) insulation, Overall Beldfoil® shielding, LSZH / FRNC jacket , 300V, CPR B2ca
Life Cycle Status: Capability
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Product Overview

Suitable Applications

LonWorks, instrumentation, Low capacitance

Physical Characteristics (Overall)
Conductor
AWG Stranding Material Nominal Diameter No. of Pairs
22 Solid BC - Bare Copper 0.64 mm 2

Conductor Count

4

Total Number of Pairs

2

Insulation
Material Nominal Diameter Min. Wall Thickness
PE - Polyethylene (Foam) 1.35 mm 0.3 mm
Color Chart
Number Color
Pair 1 White/Blue & Blue/White
Pair 2 Orange/White & White/Orange

Table Notes

Ring marking applied

Outer Shield
Type Material Coverage [%] Drainwire Material Drainwire Diameter Drainwire AWG
Tape Bi-Laminate (Alum+Poly) 100% TC - Tinned Copper 0.51 mm 24

Table Notes

Aluminum inside

Outer Jacket
Material Nominal Diameter Diameter +/- Tolerance Min. Wall Thickness
LSZH - Low Smoke Zero Halogen (Flame Retardant) 6.5 mm 0.4 mm 0.5 mm

Material

LSZH - Low Smoke Zero Halogen (Flame Retardant)

Construction and Dimensions
Cabling
Description
2 pairs twisted to cable core
Electrical Characteristics
Conductor DCR
Nominal Conductor DCR Nominal Outer Shield DCR
55 Ohm/km 17 Ohm/km
Capacitance
Nom. Capacitance Conductor to Conductor Nom. Capacitance Conductor to Shield
40 pF/m 65 pF/m
Inductance
Nominal Pair Inductance
0.65 µH/m
Impedance
Frequency [MHz] Nominal Characteristic Impedance
1 - 20 100 Ohm
High Frequency (Nominal/Typical)
Frequency [MHz] Nom. NEXT [dB]
0.772 MHz
1 MHz 59 dB
4 MHz 50 dB
10 MHz 44 dB
16 MHz 41 dB
20 MHz 40 dB
Current
Element Max. Recommended Current [A]
Conductor(s) 2.5 Amps per Conductor
Voltage
Voltage Rating [V]
300 V
Temperature Range

Operating Temperature Range

-15°C To +80°C

Mechanical Characteristics

Bulk Cable Weight

40.2 kg/km

Max. Pull Tension

50 N

Min. Bend Radius During Installation

80 mm

Standards

CPR Euroclass

B2ca-s1,d1,a1

Applicable Environmental and Other Programs

Environmental Space

Indoor - Euroclass B2ca
Flammability, LS0H, Toxicity Testing

IEC Flammability

IEC 60332-1-2

IEC 60754-1 - Halogen Amount

Zero

Product Notes

Notes

This is a preliminary Technical Design Specification (TDS). The minimum business quantity to offer is 3km for the first order. This product will have White as standard color and 305mt or 500mt as standard put-ups. Additional options for colors and put-ups are available on special request. The estimated production lead time for the first order will be similar to the production lead time of 7704ELW. Please liaise with your Belden representative for confirmation.

History

Update and Revision

Revision Number: 0.36 Revision Date: 06-19-2024

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