商品編號: Belden-7203A, google, yahoo,
Belden7203A 4 Pairs, 300V Flex Data Cables RS232, RS485 24 Awg 120Ω 耐油百萬次移動工業電腦 RS-485 數據傳輸電纜
Belden Infinity® Flexible Automation Cable
300V Flex Data Cables
(1 Million Flex Cycles*)
FlexData • 24AWG Stranded (41x40) BC Condrs. • Twisted Pairs • Overall Beldfoil® (100% Coverage) + TC Braid Shield (85% Coverage)**
Foam Polyethylene Insulation with Skin • Green Oil-resistant PVC Jacket
300V 60°C CM
Belden- 7200A 1P RS-232/ 485
Belden- 7201A 2P RS-232/ 485
Belden- 7202A 3P RS-232/ 485
Belden- 7203A 4P RS-232/ 485
Belden- 7205A 1P RS-232/ 422
Belden- 7206A 1P RS-232/ 485
Temp Rating: -20° to 60°C CEC:
(-5° to 60°C flexing) CM
BC = Bare Copper • TC = Tinned Copper
*Based on proper installation techniques in a C-track cable guide.
**24 AWG stranded (41x40) tinned copper drain wire.
7203A
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Multi-Conductor - 300V Flex Data Cables
24 AWG stranded (41x40) bare copper conductors, twisted pairs, foam polyethylene insulation with skin, overall Beldfoil® (100% coverage), tinned copper braid shield (85% coverage), oil-resistant PVC jacket. |
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Item # |
Putup |
Ship Weight |
Color |
Notes |
Item Desc |
7203A X4P1000 |
1,000 FT |
79.000 LB |
GREEN X4P |
C |
4 PR #24 FHDPE/HDPE SH PVC |
7203A X4P500 |
500 FT |
39.000 LB |
GREEN X4P |
C |
4 PR #24 FHDPE/HDPE SH PVC |
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Notes: |
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C = CRATE REEL PUT-UP.
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Usage (Overall)
Suitable Applications: |
Flex Data, RS232, RS485 |
Physical Characteristics (Overall)
Conductor
AWG:
# Pairs |
AWG |
Stranding |
Conductor Material |
4 |
24 |
41x40 |
BC - Bare Copper |
|
Insulation
Insulation Material:
Insulation Material |
FPE - Foam Polyethylene |
PE - Polyethylene |
|
Insulation Resistance: |
6.1 Megohms/1000 ft. minimum |
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 |
85 |
|
Outer Shield Drain Wire AWG:
AWG |
Stranding |
Drain Wire Conductor Material |
24 |
41x40 |
TC - Tinned Copper |
|
Outer Jacket
Outer Jacket Material:
Outer Jacket Material |
PVC - Polyvinyl Chloride |
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Overall Cabling
Overall Cabling Color Code Chart:
Number |
Color |
1 |
White/Blue & Blue/White |
2 |
White/Orange & Orange/White |
3 |
White/Green & Green/White |
4 |
White/Brown & Brown/White |
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Overall Nominal Diameter: |
0.362 in. |
Mechanical Characteristics (Overall)
Operating Temperature Range: |
-20°C To +60°C |
UL Temperature Rating: |
60°C |
Bulk Cable Weight: |
52.400 lbs/1000 ft. |
Max. Recommended Pulling Tension: |
99 lbs. |
Min. Bend Radius (Install)/Minor Axis: |
3.600 in. |
Min. Bend Radius (Continuous Flexing): |
4.600 in. |
Flex Cycle Rating: |
1 Million |
Applicable Specifications and Agency Compliance (Overall)
Applicable Standards & Environmental Programs
NEC/(UL) Specification: |
CM |
CEC/C(UL) Specification: |
CM |
EU Directive 2000/53/EC (ELV): |
Yes |
EU Directive 2002/95/EC (RoHS): |
Yes |
EU RoHS Compliance Date (mm/dd/yyyy): |
10/01/2005 |
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 |
Other Specification: |
RS Type: 232/485 |
Flame Test
UL Flame Test: |
UL1685 UL Loading |
Suitability
Plenum/Non-Plenum
Electrical Characteristics (Overall)
Max. Capacitance Conductor to Conductor:
Nominal Velocity of Propagation:
Max. Operating Voltage - UL:
Differential Impedance @ 1 MHz: |
120 +/-15 |
Notes (Overall)
Notes: |
1 million flex cycles based on proper installation techniques in a C-track cable guide. |
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