Belden 8777NH – Multi-Pair Cable

BrandBelden
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Description

low voltage analog signals (4-20ma, 0-10v, …); low voltage digital control (24v, …); line level audio; computer communication; panel wiring

Construction Details

CONDUCTOR

Size Stranding Material
22 7×30 TC – Tinned Copper

INSULATION

Material Nom. Insulation Diameter Color Code
PP – Polypropylene 1.27 mm (0.0500 in) Black & Red, Black & White, Black & Green
Red, Green, Blue

INNER SHIELD

Shield Type Material Coverage Drainwire Type Notes
Tape Bi-Laminate (Alum+Poly) 100% 22 AWG (7×30) TC each pair
Polyester each pair

OUTER JACKET

Material Nom. Thickness Nom. Diameter
LSZH – Low Smoke Zero Halogen (Flame Retardant) 0.89 mm (0.035 in) 7.00 mm (0.276 in)
Overall Cable Diameter (Nominal) 7.00 mm (0.276 in)

Electrical Characteristics

ELECTRICALS
Nom. Conductor DCR Nom. Inner Shield DCR Nom. Capacitance Cond-to-Cond Nom. Capacitance Cond-to-Other (Conds + Shield) Nom. Characteristic Impedence Max. Current
49.2 Ohm/km (15.0 Ohm/1000ft) 34.8 Ohm/km (10.6 Ohm/1000ft) 98.4 pF/m (30.0 pF/ft) 180.4 pF/m (54.99 pF/ft) 50 Ohm 2 A

Mechanical Characteristics

TEMPERATURE

Operating Installation Storage
-45°C To +80°C -15°C To +80°C -45°C To +80°C

BEND RADIUS

Installation Min.
70 mm (2.8 in)
Max. Pull Tension 180 N (40 lbf)
Bulk Cable Weight 42 lbs/1000ft

Standards and Compliance

Environmental Suitability Indoor – Euroclass Dca, Indoor, Non-Halogenated, Sunlight Resistance
Flammability / Reaction to Fire IEC 60332-1-2, IEC 60332-3-24
CPR Compliance CPR Euroclass: Dca-s1,d1,a1; CPR UKCA Class: Dca-s1,d1,a1
ISO/IEC Compliance IEC 61034-2 – Smoke Density Min Transmittance = 60%
CENELEC Compliance EN 50290-2-27
European Halogen Free Standards IEC 62821-1 Halogen Free Compliance = Yes, 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
European Directive Compliance EU CE Mark
UK Regulation Compliance UKCA Mark

History

Update and Revision Revision Number: 0.324 Revision Date: 01-20-2023

Part Numbers

Item # Color Putup Type Length EAN
8777NH.00152 Chrome Reel 152 m 8719605019608
8777NH.00305 Chrome Reel 305 m 8719605019615
8777NH.00500 Chrome Reel 500 m 8719605019622
8777NH.001000 Chrome Reel 1,000 m 8719605019592