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4542FLW – Security & Sound, #22-3pr, BC, LSZH, Shielded, Cca


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Product Overview

Suitable Applications: Security System, Intercom/PA, Audio/Speaker, Power-Limited Controls, Noisy Environment

Physical Characteristics (Overall)

Conductor
AWG Stranding Material Nominal Diameter No. of Pairs
22 7×30 BC – Bare Copper 0.75 mm 3
Conductor Count: 6
Total Number of Pairs: 3
Insulation
Material Nominal Diameter Diameter +/- Tolerance Nominal Wall Thickness
LSZH – Low Smoke Zero Halogen (Flame Retardant) 1.45 mm 0.05 mm 0.35 mm
Color Chart
Number Color
Pair 1 Black & Red
Pair 2 Black & White
Pair 3 Black & Green
Outer Shield
Type Material Material Trade Name Coverage [%] Thickness of Foil Drainwire Material Drainwire AWG
Tape Bi-Laminate (Alum+Poly) Beldfoil® 100% 9 µm TC – Tinned Copper AWG24/7
Outer Jacket
Material Nominal Diameter Nominal Wall Thickness
LSZH – Low Smoke Zero Halogen (Flame Retardant) 7.50 mm 1.0 mm

Construction and Dimensions

Cabling
Description
3 pairs twisted

Electrical Characteristics

Conductor DCR
Nominal Conductor DCR Nominal Outer Shield DCR
54 Ohm/1000ft 52.8 Ohm/km
Capacitance
Nom. Capacitance Conductor to Conductor Nom. Capacitance Conductor to Other Conductor to Shield
105 pF/m 185 pF/m
Current
Max. Recommended Current [A]
2.0 Amps per Conductor
Voltage
Voltage Rating [V]
300 V

Temperature Range

Installation Temperature Range: -20°C To +70°C
Storage Temperature Range: -30°C to +70°C
Operating Temperature Range: -20°C To +70°C

Mechanical Characteristics

Max. Pull Tension: 130 N
Min. Bend Radius During Installation: 75 mm
Min Setting Radius: 38 mm

Standards

CPR Euroclass: Cca-s1a,d1,a1

Applicable Environmental and Other Programs

Environmental Space: Indoor – Euroclass Cca

Flammability, LS0H, Toxicity Testing

IEC Flammability: IEC 60332-1-2
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: 80%

Related Part Numbers

Variants
Item # Color Put-Up Type Length EAN
4542FLW.00500 Gray Reel 500 m 8719605179906

Product Notes

Notes: This is a preliminary Technical Design Specification (TDS) which is subject to modification throughout the prototyping phase.
The minimum business quantity to offer is 9km for the first order.
This product will have Gray 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 4542FE plus extra 6-7 weeks.
Please liaise with your Belden representative for confirmation.

History

Update and Revision: Revision Number: 0.66 Revision Date: 03-19-2024
SKU: 4542FLW Categories: , , ,

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