Belden3131A Coax - ControlBus™ Quad Shielded Coax 自動化工業電腦ControlBus™控制資料傳輸線宜大電線有限公司

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首頁 > Belden Wire Cable 專區> Belden-工業電腦儀表工作站用線(Industry-Automation&Control) > Belden-工業電腦(PROFIBUS/Controlnet/QuadShielded Cable)用線

Belden3131A Coax - ControlBus™ Quad Shielded Coax 自動化工業電腦ControlBus™控制資料傳輸線

464024

商品編號: Belden3131A

Belden-3131A Coax - ControlBus™ Quad Shielded Coax 自動化工業電腦ControlBus™控制資料傳輸線

DESCRIPTION:
18 AWG solid bare copper-covered steel conductor, gas-injected foam polyethylene insulation, Duobond® IV Quad Shield (100% coverage), PVC Jacket.

SUITABLE APPLICATIONS :

Suitable Applications: RG-6/U Type
PHYSICAL CHARACTERISTICS :

CONDUCTOR :
Number of Coax: 1
Total Number of Conductors: 1
RG Type: 6/U
AWG: 18
Stranding: Solid
Conductor Diameter: .040 in.
Conductor Material: BCCS - Bare Copper Covered Steel

INSULATION :
Insulation Material: Gas-injected FPE - Foam Polyethylene
Insulation Diameter: .180 in.

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

Layer Number Trade Name Type Material % Coverage (%)
1 Bonded Duofoil® Tape Bonded Aluminum Foil-Polyester Tape-Aluminum Foil 100
2 Braid AL - Aluminum 60
3 Duofoil® Tape Aluminum Foil-Polyester Tape-Aluminum Foil 100
4 Braid AL - Aluminum 40

Outer Shield %Coverage: 100 %

OUTER JACKET :
Outer Jacket Material: PVC - Polyvinyl Chloride

OVERALL NOMINAL DIAMETER :
Overall Nominal Diameter: .300 in.
MECHANICAL CHARACTERISTICS :

Operating Temperature Range: -30°C To +75°C
Bulk Cable Weight: 33 lbs/1000 ft.
Max. Recommended Pulling Tension: 162 lbs.
Min. Bend Radius (Install): 3 in.
APPLICABLE SPECIFICATIONS AND AGENCY COMPLIANCE :

APPLICABLE STANDARDS :
NEC/(UL) Specification: CL2R, CMR
CEC/C(UL) Specification: CMR
IEEE Specification: 802.4 MAP, 802.7 MIni-MAP
EU CE Mark (Y/N): Yes
EU RoHS Compliant (Y/N): Yes
EU RoHS Compliance Date (mm/dd/yyyy):: 01/01/2004

FLAME TEST :
UL Flame Test: UL1666 Riser
CSA Flame Test: FT4

PLENUM/NON-PLENUM :
Plenum (Y/N): N
Plenum Number: 3132A
ELECTRICAL CHARACTERISTICS :

Nom. Characteristic Impedance: 75 +/- 3 Ω
Nom. Inductance: .097 µH/ft
Nom. Capacitance Conductor to Shield: 16.2 pF/ft
Nominal Velocity of Propagation: 82 %
Nominal Delay: 1.2 ns/ft
Nom. Conductor DC Resistance @ 20 Deg. C: 28.0 Ω/1000 ft
Nominal Outer Shield DC Resistance @ 20 Deg.C: 3.6 Ω/1000 ft
Minimum Structural Return Loss:

Description Frequency (MHz) Start Frequency (MHz) Stop Frequency (MHz) Minimum Structural Return Loss (dB)
5 400 23

Nom. Attenuation:

Description Frequency (MHz) Start Frequency (MHz) Stop Frequency (MHz) Nom. Attenuation (dB/100 ft.)
1 .35
2 .38
5 .45
10 .59
20 .86
50 1.37
100 1.97
200 2.82
300 3.48
400 4.04

Max. Operating Voltage - Other: 350 V RMS
Phase Delay Distortion:

F/B %PDD/100M (5MB) %PDD/100M (10MB)
0.5 -1.03 -1.58
1.0 -0.30 -0.57
1.5 0 0
F/B %PDD/100M (5MB) %PDD/100M (10MB)
2.0 +0.20 +0.40
2.5 +0.40 +0.69

Other Electrical Characteristic 1: Tilt 5 to 10 MHz: 0.53 dB/100 M
Other Electrical Characteristic 2: Tilt 10 to 20 MHz: 0.89 dB/100 M
NOTES :

Notes: Sweep tested 5 to 400 MHz. Tap Marks Every 2.6 Meters to aid in users installation.
PUT-UPS AND COLORS:

Item Description Put-Up (ft.) Ship Weight (lbs.) Jacket Color Notes
3131A F2V1000 #18 GIFHDLDPE DBSH PVC 1000 21 GRAY, DEC
3131A F2V2500 #18 GIFHDLDPE DBSH PVC 2500 102.5 GRAY, DEC C

C = CRATE REEL PUT-UP.