商品編號: Belden-3074F

Belden 3074F Twinax - DataTray® 600V Twinaxial Cable 工業自動化儀表電腦訊號傳輸電缆線

18 AWG stranded (7x26) tinned copper conductors, flame-retardant polyolefin insulation, overall Beldfoil® (100% coverage) plus a tinned copper braid shield (55% coverage), sunlight-resistant PVC jacket.

DESCRIPTION:
18 AWG stranded (7x26) tinned copper conductors, flame-retardant polyolefin insulation, overall Beldfoil® (100% coverage) plus a tinned copper braid shield (55% coverage), sunlight-resistant PVC jacket.


PHYSICAL CHARACTERISTICS :


CONDUCTOR :
Number of Pairs: 1
Total Number of Conductors: 2
AWG: 18
Stranding: 7x26
Conductor Diameter: .046 in.
Conductor Material: TC - Tinned Copper

INSULATION :
Insulation Material: FRPO - Flame Retardant Polyolefin
Insulation Diameter: .164 in.

PAIR :
Pair Diameter: .328 in.
Pair Color Code Chart:

Number Color
1 Natural
2 Blue



OUTER SHIELD :
Outer Shield Trade Name: Beldfoil®
Outer Shield Type: Tape/Braid
Outer Shield Material:

Layer Number Material Trade Name Type Material % Coverage (%)
1 Beldfoil® Tape Aluminum Foil-Polyester Tape 100
2 Braid TC - Tinned Copper 55


Outer Shield %Coverage: 100 %

OUTER SHIELD DRAIN WIRE :
Outer Shield Drain Wire AWG: 20
Outer Shield Drain Wire Stranding: 7x28
Outer Shield Drain Wire Diameter: .038 in.
Outer Shield Drain Wire Conductor Material: TC - Tinned Copper

OUTER JACKET :

Outer Jacket Material: PVC - Polyvinyl Chloride

OVERALL NOMINAL DIAMETER :
Overall Nominal Diameter: .460 in.
MECHANICAL CHARACTERISTICS :

Operating Temperature Range: -40°C To +75°C
UL Temperature Rating: 75°C Dry
Bulk Cable Weight: 89.6 lbs/1000 ft.
Max. Recommended Pulling Tension: 93 lbs.
Min. Bend Radius (Install): 4.5 in.
APPLICABLE SPECIFICATIONS AND AGENCY COMPLIANCE :


APPLICABLE STANDARDS :
NEC/(UL) Specification: CMG, PLTC, ITC, TC
CEC/C(UL) Specification: CMG
EU CE Mark (Y/N): Yes
EU RoHS Compliant (Y/N): Yes
EU RoHS Compliance Date (mm/dd/yyyy):: 10/13/2005

FLAME TEST :
UL Flame Test: UL1685 FT4 Loading
C(UL) Flame Test: FT1, FT4

SUITABILITY :
Sunlight Resistance: Yes

PLENUM/NON-PLENUM :
Plenum (Y/N): N
ELECTRICAL CHARACTERISTICS :

Nominal Input Impedance:

Description Frequency (MHz) Start Frequency (MHz) Stop Frequency (MHz) Nominal Input Impedance (Ω)
1 120


Nom. Inductance: .18 µH/ft
Nom. Mutual Capacitance @ 1 KHz: 12.3 pF/ft
Nominal Velocity of Propagation: 64.5 %
Nominal Delay: 1.58 ns/ft
Nom. Conductor DC Resistance @ 20 Deg. C: 6.9 Ω/1000 ft
Nominal Outer Shield DC Resistance: 2.83 Ω/1000 ft
Nom. Attenuation:

Description Frequency (MHz) Start Frequency (MHz) Stop Frequency (MHz) Nom. Attenuation (dB/100 ft.)
1 .34
10 1.07
50 2.39
100 3.38
200 4.78
400 6.76


Max. Operating Voltage - UL: 600 V RMS (NEC Type TC)
NOTES :

Notes: CPE Jacket Optional.
PUT-UPS AND COLORS:

Item Description Put-Up (ft.) Ship Weight (lbs.) Jacket Color Notes
3074F C551000 #18 FSPR FRPP SH PVC 1000 121 BLUE, CAIRO C
3074F C552500 #18 FSPR FRPP SH PVC 2500 300 BLUE, CAIRO C
3074F C55500 #18 FSPR FRPP SH PVC 500 62.5 BLUE, CAIRO C
keyword: Belden3074F, Twinax,DataTray, 600V Twinaxial Cable, 工業自動化儀表電腦訊號傳輸電缆線,
NEC Type TC