宜大電線有限公司

產品搜尋

分　類：
關鍵字：

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RS-485用線

Belden89842 - 2 Pair, Plenum(鐵氟龍) for RS-485 Low Capacitance Computer and Computer P.O.S. Cable耐高溫工業電腦 RS-485 數據傳輸電纜

5338204

商品編號: Belden-89842

Belden89842 2 Pair, Plenum(鐵氟龍) for RS-485 Low Capacitance Computer and Computer P.O.S. Cable 耐高溫工業電腦 RS-485 數據傳輸電纜

89842

Multi-Conductor - Low Capacitance Computer and Computer P.O.S. Cable
24 AWG stranded (7x32) tinned copper conductors, twisted pairs, foam FEP insulation, overall 100% Beldfoil® shield, 24 AWG stranded tinned copper drain wire, overall tinned copper braid shield (90% coverage), FEP jacket.

Put Ups and Colors:

Item #	Putup	Ship Weight	Color	Notes	Item Desc
89842 0021000	1,000 FT	49.000 LB	RED	C	2 PR #24 FFEPR SH FEP
89842 002500	500 FT	25.500 LB	RED	C	2 PR #24 FFEPR SH FEP

Notes:
C = CRATE REEL PUT-UP.

Physical Characteristics (Overall)

Conductor

AWG:

# Pairs	AWG	Stranding	Conductor Material
2	24	7x32	TC - Tinned Copper

Insulation

Insulation Material:

Insulation Trade Name	Insulation Material
Teflon®	FFEP - Foam Fluorinated Ethylene Propylene

Outer Shield

Outer Shield Material:

Layer #	Outer Shield Trade Name	Type	Outer Shield Material	Coverage (%)
1	Beldfoil®	Tape	Aluminum Foil-Polyester Tape	100
2		Braid	TC - Tinned Copper	90

Outer Shield Drain Wire AWG:

AWG	Stranding	Drain Wire Conductor Material
24	7x32	TC - Tinned Copper

Outer Jacket

Outer Jacket Material:

Outer Jacket Trade Name	Outer Jacket Material
Teflon®	FEP - Fluorinated Ethylene Propylene

Overall Cabling

Overall Nominal Diameter:

0.305 in.

Pair

Pair Color Code Chart:

Number	Color
1	White/Blue & Blue/White
2	White/Orange & Orange/White

Pair Lay Length & Direction:

Lay Length (in.)	Twists/ft. (twist/ft)
2.000	6.000

Mechanical Characteristics (Overall)

Operating Temperature Range:

-70°C To +150°C

Bulk Cable Weight:

44 lbs/1000 ft.

Max. Recommended Pulling Tension:

68 lbs.

Min. Bend Radius (Install)/Minor Axis:

3.100 in.

Applicable Specifications and Agency Compliance (Overall)

Applicable Standards & Environmental Programs

NEC/(UL) Specification:

CMP

CEC/C(UL) Specification:

CMP

EU Directive 2000/53/EC (ELV):

Yes

EU Directive 2002/95/EC (RoHS):

Yes

EU RoHS Compliance Date (mm/dd/yyyy):

04/01/2005

EU Directive 2002/96/EC (WEEE):

Yes

EU Directive 2003/11/EC (BFR):

Yes

CA Prop 65 (CJ for Wire & Cable):

Yes

MII Order #39 (China RoHS):

Yes

Flame Test

UL Flame Test:

NFPA 262

C(UL) Flame Test:

FT6

Plenum/Non-Plenum

Plenum (Y/N):

Yes

Non-Plenum Number:

9842

Electrical Characteristics (Overall)

Nom. Characteristic Impedance:

Impedance (Ohm)

120

Nom. Capacitance Conductor to Conductor:

Capacitance (pF/ft)

Nom. Capacitance Cond. to Other Conductor & Shield:

Capacitance (pF/ft)

Nominal Velocity of Propagation:

VP (%)

Nom. Conductor DC Resistance:

DCR @ 20°C (Ohm/1000 ft)

Nominal Outer Shield DC Resistance:

DCR @ 20°C (Ohm/1000 ft)

3.1

Max. Operating Voltage - UL:

Voltage

300 V RMS

Max. Recommended Current:

Current

4 Amps per conductor @ 25°C

Notes (Overall)

Notes:

Teflon® is a registered trademark of E. I. duPont de Nemours and Co. used under license by Belden, Inc.

keyword: Belden89842,belden89841, Plenum,RS-485, Low Capacitance , P.O.S. Cable,鐵氟龍耐高溫工業電腦, RS-485 數據傳輸電纜