Belden 1855ENH Series, 2000 m, RG59 Coaxial SDI Coaxial Cable 75 Ω, Green, Unterminated
- RS庫存編號:
- 644-612
- 製造零件編號:
- 1855ENH.002000
- 製造商:
- Belden
小計（1 卷，共 2000 米）*
TWD225,750.00
(不含稅)
TWD237,037.50
(含稅)
訂單超過 $1,300.00 免費送貨
製造商存貨
- 準備從 2026年11月09日 起發貨
**需要更多嗎？**輸入您需要的數量，然後按一下「查看送貨日期」以查詢更多庫存和送貨詳細資訊。
卷 | 每卷 | 每米* |
|---|---|---|
| 1 + | TWD225,750.00 | TWD112.875 |
* 參考價格
- RS庫存編號:
- 644-612
- 製造零件編號:
- 1855ENH.002000
- 製造商:
- Belden
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選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | Belden | |
| Terminated/Unterminated | Unterminated | |
| Product Type | SDI Coaxial Cable | |
| Coaxial Type | RG59 | |
| American Wire Gauge | 22AWG | |
| Voltage | 75V | |
| Outside Diameter | 4.45mm | |
| Characteristic Impedance | 75Ω | |
| Conductor Type | Solid | |
| Attenuation | 1.7 dB | |
| Minimum Operating Temperature | -30°C | |
| Maximum Operating Temperature | 70°C | |
| Cable Length | 2000m | |
| Standards/Approvals | IEC 62821-1, CEI 20-22-3, EN 50117-1, EU CE, IEC 60332-1-2, IEC 60332-3-24, IEC 60754-1/-2, IEC 61034-2, UKCA | |
| Jacket Colour | Green | |
| Fire Behaviour | CEI 20-35/1, IEC 60332-1-2 | |
| Series | 1855ENH | |
| Jacket Material | Low Smoke Zero Halogen | |
| Conductor Material | Bare Copper | |
| 選取全部 | ||
|---|---|---|
品牌 Belden | ||
Terminated/Unterminated Unterminated | ||
Product Type SDI Coaxial Cable | ||
Coaxial Type RG59 | ||
American Wire Gauge 22AWG | ||
Voltage 75V | ||
Outside Diameter 4.45mm | ||
Characteristic Impedance 75Ω | ||
Conductor Type Solid | ||
Attenuation 1.7 dB | ||
Minimum Operating Temperature -30°C | ||
Maximum Operating Temperature 70°C | ||
Cable Length 2000m | ||
Standards/Approvals IEC 62821-1, CEI 20-22-3, EN 50117-1, EU CE, IEC 60332-1-2, IEC 60332-3-24, IEC 60754-1/-2, IEC 61034-2, UKCA | ||
Jacket Colour Green | ||
Fire Behaviour CEI 20-35/1, IEC 60332-1-2 | ||
Series 1855ENH | ||
Jacket Material Low Smoke Zero Halogen | ||
Conductor Material Bare Copper | ||
- COO (Country of Origin):
- NL
Belden 1855ENH Series Coaxial Cable, 2000m Cable Length, 75Ω Characteristic Impedance - 1855ENH.002000
This coaxial cable delivers a consistent 75Ω transmission medium for analogue and digital video signalling over long runs. Supplied on a 2000 m reel, it is intended for installations requiring an uninterrupted, high-density feed with a solid copper centre conductor and a protective LSZH outer sheath suitable for indoor routing.
Features & Benefits
• 22 AWG solid conductor for stable signal integrity and low dispersion
• 1.7 dB attenuation reduces signal loss over extended runs
• Low smoke zero halogen jacket minimises toxic emissions in fire
• Rated 75V for safe operation within typical video systems
• Fire-behaviour tested to IEC 60332-1-2 standards for flame performance
• 4.45mm outside diameter enables Compact cable management
• 1.7 dB attenuation reduces signal loss over extended runs
• Low smoke zero halogen jacket minimises toxic emissions in fire
• Rated 75V for safe operation within typical video systems
• Fire-behaviour tested to IEC 60332-1-2 standards for flame performance
• 4.45mm outside diameter enables Compact cable management
**Applications**
• Suitable for video surveillance Camera feeds in commercial buildings
• Ideal for long-distance analogue transmission in CCTV networks
• Used with distribution amplifiers in security systems
• Can be used for retrofitting cable runs in control rooms
• Suitable for feed lines in access control and monitoring rigs
• Ideal for long-distance analogue transmission in CCTV networks
• Used with distribution amplifiers in security systems
• Can be used for retrofitting cable runs in control rooms
• Suitable for feed lines in access control and monitoring rigs
What is the conductor composition and why does it matter?
The core is bare copper in a solid format which offers consistent impedance and lower electrical resistance than stranded alternatives, improving repeatability in fixed cable routes.
How does the sheath perform in confined spaces?
The low smoke zero halogen jacket limits corrosive and dense smoke output, making it appropriate for corridors and plant rooms where evacuation visibility and equipment protection are priorities.
What temperature range can this cable tolerate during operation?
It operates reliably between -30°C and 70°C, covering typical ambient and heated indoor environments without degradation of electrical characteristics.
Which standards and approvals does it meet relevant to installation safety?
It conforms to a suite of international fire and material tests including IEC 60754-1/-2 and IEC 61034-2 alongside IEC 60332 series criteria, supporting specification in regulated installations.
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