Belden 9841, Belden 9842, Belden 9843, Belden 9844, Belden 8723, Belden 8728, Belden 8777, Belden 8778, Belden 9501, Belden 9502, Belden 9503, Belden 9504, Belden 9506, Belden 9508, Belden 9510, Belden 8760, Belden 8761, Belden 8762, Belden 8102, Belden 8103, Belden 8104, Belden 8105, Belden 8106, Belden 8162, Belden 8163, Belden 1502R, Belden 8770, Belden 9927, Belden 9929, Belden 9934, Belden 9936
Belden and Alternative / Equivalent Cables
Belden及替代/等效電纜 — 專業數據傳輸解決方案
Cables Belden y Alternativos / Equivalentes — Soluciones Profesionales de Transmisión de Datos
High-speed, high-quality end-to-end data transmission cables for communication technology applications including data transfer, sound and video communications, signalling and instrumentation. Our range covers EIA-232, EIA-422, EIA-423 and EIA-485 standards with LSF, LSZH, PE and PVC sheathing options offering superior performance characteristics.
電纜型號 | Modelos
EIA標準 | Normas
典型額定 | Clasificación
常見規格 | Tamaño
安全選項 | Seguridad
What are Belden and Alternative / Equivalent Cables?
什麼是Belden及替代/等效電纜？
¿Qué son los cables Belden y alternativos / equivalentes?
Belden cables are industry-leading data transmission cables designed and manufactured to exacting standards for high-speed, high-quality end-to-end connectivity. According to the Belden official specifications, these cables serve communication technology applications across diverse industries including automation & process control, power generation, and data centres. Alternative and equivalent cables offer compatible performance characteristics with additional options for sheathing materials (LSF PVC and LSZH) and colour variations.
我們的電纜範圍涵蓋電子工業協會（EIA）標準定義的應用：EIA-232（單端串行通訊）、EIA-422（平衡差分信號）、EIA-423（非平衡差分）和EIA-485（多點網路）。
EIA Communication Standards Reference
EIA通訊標準參考
Referencia de normas de comunicación EIA
單端串行
平衡差分
非平衡差分
多點網路
阻燃傳播
煙密度
| Standard / 標準 | Max Distance / 最大距離 | Max Data Rate / 最大速率 | Signaling / 信號方式 | Typical Cables / 典型電纜 |
|---|---|---|---|---|
| EIA-232 | 15m (50ft) | 20 kbps | Single-ended, unbalanced | 8723, 8770, 9501, 9515, 9519 |
| EIA-422 | 1200m (4000ft) | 10 Mbps | Balanced differential | 8102-8106, 8162, 8163, 9729 |
| EIA-423 | 1200m (4000ft) | 100 kbps | Unbalanced differential | 9927, 9929, 9934, 9936 |
| EIA-485 | 1200m (4000ft) | 10 Mbps | Balanced, multi-drop | 9841, 9842, 9843, 9844 |
Complete Cable Range by Application Category
按應用類別的完整電纜系列
Gama completa de cables por categoría de aplicación
The following comprehensive table lists all Belden and Alternative cable models organized by application category. Technical specifications verified against Belden product documentation and Eland Cables technical resources.
RS-232 & RS-422 Low Capacitance Cables | RS-232和RS-422低電容電纜
| Belden Model 型號 | Alternative 替代型號 | Construction 結構 | AWG | Sheath 護套 | Screen 屏蔽 | Application 應用 |
|---|---|---|---|---|---|---|
| Belden 8102 | — | Multi-conductor | 24 AWG | PVC | Braid | RS-232/422, low capacitance |
| Belden 8103 | — | Multi-conductor | 24 AWG | PVC | Braid | RS-232/422, extended distance |
| Belden 8104 | — | Multi-conductor | 24 AWG | PVC | Braid | RS-232/422, high data rate |
| Belden 8105 | — | Multi-conductor | 24 AWG | PVC | Braid | RS-232/422, computer |
| Belden 8106 | — | Multi-conductor | 24 AWG | PVC | Braid | RS-232/422, automation |
| Belden 8162 | 8162 LSF Alt | Multi-pair, double foil | 24 AWG | PVC / LSF | Foil + Braid | RS-232/422, computer |
| Belden 8163 | 8163 LSF Alt | Multi-pair | 24 AWG | LSF | Foil | CAD/CAM, RS-422 |
| Belden 9729 | 9729 LSF Alt | Multi-pair | 24 AWG | LSF | Foil | Security, instrumentation |
| Belden 9730 | 9730 LSF Alt | Multi-pair | 24 AWG | LSF | Foil | Audio, computer applications |
RS-485 Low Capacitance Cables | RS-485低電容電纜
| Belden Model 型號 | Alternatives 替代型號 | Pairs | AWG | Sheath Options 護套選項 | Application 應用 |
|---|---|---|---|---|---|
| Belden 9841 | 9841 LSF 9841 LSZH 9841 SWA LSZH 9841 600V LSZH | 1 pair | 24 AWG | PVC, LSF, LSZH, SWA | RS-485, high-speed data |
| Belden 9842 | 9842 LSF 9842 LSZH 9842 SWA LSZH 9842 600V LSZH | 2 pairs | 24 AWG | PVC, LSF, LSZH, SWA | RS-485, multi-drop networks |
| Belden 9843 | 9843 LSZH | 3 pairs | 24 AWG | PVC, LSZH | RS-485, CANopen networks |
| Belden 9844 | 9844 SWA LSZH 600V | Multi | 24 AWG | PVC, SWA LSZH | CANopen, instrumentation |
Individually Screened RS-232 Cables | 單獨屏蔽RS-232電纜
| Belden Model 型號 | Alternatives 替代型號 | Pairs | AWG | Sheath 護套 | Screen Type 屏蔽類型 | Application 應用 |
|---|---|---|---|---|---|---|
| Belden 8723 | 8723 LSF 8723 LSZH 8723 PE 8723 SWA PE 8723 600V LSZH | 2 pairs | 22 AWG | PVC, LSF, LSZH, PE, SWA | Individual foil | RS-232, instrumentation, POS |
| Belden 8728 | 8728 LSF | 4 pairs | 22 AWG | PVC, LSF | Individual foil | Control systems, computer |
| Belden 8777 | 8777 LSF | 6 pairs | 22 AWG | PVC, LSF | Individual foil | Instrumentation, POS |
| Belden 8778 | 8778 LSF | 8 pairs | 22 AWG | PVC, LSF | Individual foil | Multi-channel instrumentation |
Overall Screened RS-232 Cables | 整體屏蔽RS-232電纜
| Belden Model 型號 | Alternative 替代型號 | Conductors 芯數 | AWG | Sheath 護套 | Application 應用 |
|---|---|---|---|---|---|
| Belden 9501 | 9501 LSF 9501 LSZH | 1 pair | 24 AWG | PVC, LSF, LSZH | Instrumentation control |
| Belden 9502 | 9502 LSF 9502 LSZH 9502 600V LSZH | 1 pair | 22 AWG | PVC, LSF, LSZH | Long distance, low distortion |
| Belden 9503 | 9503 LSF | 2 pairs | 24 AWG | PVC, LSF | Instrumentation control |
| Belden 9504 | 9504 LSF 9504 LSZH | 2 pairs | 22 AWG | PVC, LSF, LSZH | Long distance data |
| Belden 9506 | 9506 LSF | 3 pairs | 24 AWG | PVC, LSF | Multi-channel instrumentation |
| Belden 9508 | 9508 LSF | 4 pairs | 24 AWG | PVC, LSF | Extended instrumentation |
| Belden 9510 | 9510 LSF | 5 pairs | 24 AWG | PVC, LSF | Complex control systems |
| Belden 8770 | 8770 LSF | 2 cond | 18 AWG | PVC, LSF | General EMI protection |
| Belden 9533 | 9533 LSF | 3 cond | 22 AWG | PVC, LSF | EMI protection |
| Belden 9534 | 9534 LSF | 4 cond | 22 AWG | PVC, LSF | EMI protection |
| Belden 9536 | 9536 LSF | 6 cond | 22 AWG | PVC, LSF | Multi-conductor shielded |
| Belden 9538 | 9538 LSF | 8 cond | 22 AWG | PVC, LSF | Extended multi-conductor |
| Belden 9540 | 9540 LSF | 10 cond | 22 AWG | PVC, LSF | Complex systems |
| Belden 9541 | 9541 LSF | 12 cond | 22 AWG | PVC, LSF | High conductor count |
Audio, Control & Instrumentation Cables | 音頻、控制和儀器電纜
| Belden Model 型號 | Alternatives 替代型號 | Type 類型 | AWG | Sheath 護套 | Application 應用 |
|---|---|---|---|---|---|
| Belden 8451 | 8451 LSF | Screened, PE insulation | 22 AWG | PVC, LSF | Instrumentation, audio |
| Belden 8719 | 8719 LSF | Screened, PE insulation | 20 AWG | PVC, LSF | Data, audio |
| Belden 8760 | 8760 LSF 8760 LSZH 8760 600V LSZH | 1 pair, PE insulation | 18 AWG | PVC, LSF, LSZH | Audio, instrumentation |
| Belden 8761 | 8761 LSF 8761 300V LSZH 8761 600V LSZH | 1 pair, PE insulation | 22 AWG | PVC, LSF, LSZH | Audio, data transmission |
| Belden 8762 | 8762 LSF 8762 LSZH 8762 600V LSZH | 2 cond, PE insulation | 20 AWG | PVC, LSF, LSZH | Low signal loss applications |
| Belden 8771 | — | Multi-conductor screened | 22 AWG | PVC | Audio, control |
| Belden 8772 | — | Multi-conductor screened | 20 AWG | PVC | Audio, instrumentation |
| Belden 9302 | — | Multi-conductor | 24 AWG | PVC | Audio, control |
| Belden 9327 | — | Multi-conductor | 22 AWG | PVC | Control, instrumentation |
| Belden 9402 | — | Multi-conductor | 20 AWG | PVC | Audio, control |
| Belden 9515 | — | RS-232 compatible | 24 AWG | PVC | RS-232, control systems |
| Belden 9519 | — | RS-232 compatible | 22 AWG | PVC | RS-232, instrumentation |
| Belden 9525 | — | RS-232 compatible | 20 AWG | PVC | RS-232, extended distance |
Unscreened & General Purpose Cables
非屏蔽和通用電纜
Cables sin blindaje y de uso general
| Belden Model 型號 | Alternatives 替代型號 | Type 類型 | AWG | Sheath 護套 | Application 應用 |
|---|---|---|---|---|---|
| Belden 8205 | 8205 LSF | Unscreened LSF | 24 AWG | LSF | Instrumentation, security |
| Belden 8442 | 8442 LSF | Unscreened LSF | 22 AWG | LSF | Data, audio |
| Belden 8443 | — | Unscreened multi-pair | 22 AWG | PVC | Indoor audio, control |
| Belden 8444NH | — | Unscreened LSZH | 22 AWG | LSZH | Non-EMI sensitive areas |
| Belden 8471 | 8471 LSF 8471 LSZH 8471 600V LSZH | Unscreened LSZH | 18 AWG | LSZH | Security, data, audio |
| Belden 8473 | 8473 LSF | Speaker cable | 16 AWG | PVC, LSF | High-conductivity speaker |
| Belden 9740 | — | Unscreened multi-pair | 22 AWG | PVC | Audio, control, instrumentation |
Specialty & Process Control Cables
專業和過程控制電纜
Cables especiales y de control de procesos
| Belden Model 型號 | Alternatives 替代型號 | Type 類型 | AWG | Sheath 護套 | Application 應用 |
|---|---|---|---|---|---|
| Belden 1502R | — | Multimedia control | 22/18 AWG | PVC | Multimedia control systems |
| Belden 8774 | — | CM rated multi-pair | 22 AWG | PVC | CM rated (not CMR/Plenum) |
| Belden 9207 | 9207 LSF | Paired LSF | 22 AWG | LSF | I/O switching, process control |
| Belden 9272 | 9272 LSF | Paired LSF | 20 AWG | LSF | Building management systems |
| Belden 9463 | 9463 LSF | Paired LSF | 18 AWG | LSF | Commercial BMS applications |
| Belden 9363 | — | Screened triad | 22 AWG | PVC | Process control, 300V tray |
| Belden 9365 | — | Screened triad | 20 AWG | PVC | Instrumentation, 300V tray |
| Belden 9927 | — | Low capacitance | 24 AWG | PVC | RS-232/423, extended distance |
| Belden 9929 | — | Low capacitance | 24 AWG | PVC | RS-232/423, high data rate |
| Belden 9934 | — | Low capacitance, braided | 24 AWG | PVC | RS-232/423, automation |
| Belden 9936 | — | Low capacitance, braided | 24 AWG | PVC | RS-232/423, computer |
Electrical Performance Comparison
電氣性能比較
Comparación del rendimiento eléctrico
| Parameter / 參數 | 9841 RS-485 | 8723 RS-232 | 9502 Overall | 8760 Audio | 8162 Computer |
|---|---|---|---|---|---|
| Conductor Size / 導體尺寸 | 24 AWG (0.22mm²) | 22 AWG (0.34mm²) | 22 AWG (0.34mm²) | 18 AWG (0.82mm²) | 24 AWG (0.22mm²) |
| DC Resistance / 直流電阻 | 87.6 Ω/km | 54.5 Ω/km | 54.5 Ω/km | 23.2 Ω/km | 87.6 Ω/km |
| Mutual Capacitance / 互電容 | 34 pF/m | 52 pF/m | 49 pF/m | 56 pF/m | 33 pF/m |
| Characteristic Impedance / 特性阻抗 | 120 Ω ±10% | 100 Ω nominal | 100 Ω nominal | N/A | 100 Ω ±10% |
| Voltage Rating / 額定電壓 | 300V | 300V | 300V | 300V | 300V |
| Operating Temp / 工作溫度 | -20°C to +60°C | -20°C to +60°C | -20°C to +60°C | -20°C to +60°C | -20°C to +60°C |
| Shield Coverage / 屏蔽覆蓋率 | 100% (foil) | 100% (foil/pair) | 100% (foil) | 95% (braid) | 100% (foil+braid) |
Featured Products — Technical Specifications
精選產品 — 技術規格
Productos destacados — Especificaciones técnicas
RS-485 Low Capacitance CableRS-485低電容電纜
High-level screening for interference-free performance on high-speed data transmission. Ideal for CANopen, DeviceNet, and industrial networks.
Individually Screened RS-232 Cable單獨屏蔽RS-232電纜
Individual foil screening per pair for maximum cross-talk protection. Suitable for instrumentation, control systems, and POS applications.
Overall Screened Instrumentation Cable整體屏蔽儀器電纜
PE insulation for lower signal loss. Designed for long-distance high-performance applications with low signal distortion requirements.
Screened Audio & Instrumentation Cable屏蔽音頻和儀器電纜
PE insulation presents lower signal loss than PVC. Suitable for audio, instrumentation, and data applications requiring EMI protection.
CANopen & DeviceNet CableCANopen和DeviceNet電纜
Armoured multi-conductor for audio, instrumentation, and Controller Area Networks. Guarantees device interchangeability across manufacturers.
Multimedia Control Cable多媒體控制電纜
Multi-pair cable with screened data pair and unscreened power pair. Designed specifically for multimedia control system applications.
Sheath Material Specifications
護套材料規格
Especificaciones de materiales de cubierta
Alternative cables offer extended sheathing options beyond standard PVC. Material selection impacts fire safety, environmental resistance, and installation requirements. Reference: IEC Standards and UL Safety Standards.
| Material / 材料 | Fire Rating / 防火等級 | Smoke / 煙霧 | Halogen / 鹵素 | Typical Applications / 典型應用 |
|---|---|---|---|---|
| PVC | IEC 60332-1 | Standard | Contains halogen | General purpose, indoor |
| LSF PVC | IEC 60332-1 | Low smoke/fume | Reduced halogen | Enclosed areas, commercial |
| LSZH | IEC 60332-3 | Very low (IEC 61034) | Zero halogen | Tunnels, public buildings, rail |
| PE | IEC 60332-1 | Standard | Halogen free | Outdoor, direct burial |
| SWA | Per outer sheath | Per outer sheath | Per outer sheath | Mechanical protection, burial |
替代電纜提供多項優勢：更多護套顏色選擇便於識別、額外的材料選項（LSF、LSZH）以符合防火安全要求、電壓等級升級（300V至600V選項）、以及鎧裝變體（SWA）提供機械保護。
Authoritative References & Standards | 權威參考資料與標準 | Referencias y Normas
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[1]Belden — Official Cable Specifications and Datasheetshttps://www.belden.com/products/cable
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[2]TIA/EIA — Telecommunications Industry Association Standardshttps://www.tiaonline.org/
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[3]IEEE — Institute of Electrical and Electronics Engineershttps://www.ieee.org/
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[4]IEC — International Electrotechnical Commission Standardshttps://www.iec.ch/
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[5]UL — Underwriters Laboratories Safety Standardshttps://www.ul.com/
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[6]Eland Cables — Technical Documentation and AWG Referencehttps://www.elandcables.com/
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[7]CAN in Automation — CANopen and DeviceNet Specificationshttps://www.can-cia.org/
Contact Anhui Feichun Special Cable Co., Ltd.
聯繫安徽飛純特種電纜有限公司
Contactar a Anhui Feichun Special Cable Co., Ltd.
Our technical team provides comprehensive support for Belden and alternative cable specifications, custom requirements, and application engineering. We offer a wide range of alternative cables with various sheathing materials (LSF, LSZH, PE) and armoured options to meet your specific data transmission requirements.
安徽飛純特種電纜有限公司
