Alpha Wire Alpha Essentials Communication & Control Control Cable, 2 Cores 18 AWG, Screened, 305 m, Brown, Slate Flame

RS庫存編號:: 187-1971
製造零件編號:: 2421C SL001
製造商:: Alpha Wire

Alpha Wire Alpha Essentials Communication & Control Control Cable, 2 Cores 18 AWG, Screened, 305 m, Brown, Slate Flame

小計（1 卷，共 305 米）*

TWD30,225.50

(不含稅)

TWD31,738.30

訂單超過 $1,300.00 免費送貨

暫時缺貨

1,220 件從 2026年5月26日起裝運發貨

**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。

單位	每單位	每卷*
305 +	TWD99.10	TWD30,225.50

* 參考價格

RS庫存編號:: 187-1971
製造零件編號:: 2421C SL001
製造商:: Alpha Wire

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透過選取一個或多個屬性來查找類似產品。

選取全部	屬性	值
	品牌	Alpha Wire
	Series	Alpha Essentials Communication & Control
	Product Type	Control Cable
	Number of Cores	2
	Conductor Material	Tin Copper Wire
	Jacket Material	Flame Retardant Polyethylene
	Jacket Colour	Brown, Slate
	Screened/Unscreened	Screened
	Cable Length	305m
	Outside Diameter	5.38mm
	Voltage	300V
	Minimum Operating Temperature	-20°C
	Maximum Operating Temperature	75°C
	Standards/Approvals	CE, CSA, UL
	Hazardous Area Certification	No
	Fire Behaviour	Flame Retardant
	American Wire Gauge	18AWG
	Core Strands	16

	選取全部
	品牌 Alpha Wire
	Series Alpha Essentials Communication & Control
	Product Type Control Cable
	Number of Cores 2
	Conductor Material Tin Copper Wire
	Jacket Material Flame Retardant Polyethylene
	Jacket Colour Brown, Slate
	Screened/Unscreened Screened
	Cable Length 305m
	Outside Diameter 5.38mm
	Voltage 300V
	Minimum Operating Temperature -20°C
	Maximum Operating Temperature 75°C
	Standards/Approvals CE, CSA, UL
	Hazardous Area Certification No
	Fire Behaviour Flame Retardant
	American Wire Gauge 18AWG
	Core Strands 16

Belden Alpha Essentials Communication & Control Series Control Cable, 305m Cable Length, 300V Voltage - 2421C SL001

This control cable provides screened, two-core connectivity for control and communication tasks in industrial installations. It combines tinned copper conductors with a flame-retardant outer sheath to perform in systems requiring moderate voltage handling and environmental resilience. The product is supplied on reels and intended for use where a Compact screened cable with reliable electrical characteristics is required.

Features & Benefits

• 16-strand tinned conductor gives flexible current-carrying capacity
• Screened construction reduces electrical interference for clearer signals
• Flame-retardant polyethylene jacket limits flame propagation during faults
• 300V rating supports standard control circuits and panel wiring
• Temperature range from -20°C to 75°C permits indoor and sheltered outdoor use

Applications

• Suitable for motor control wiring in automation cabinets
• Ideal for signal runs between sensors and controllers
• Used for interconnects in machine tool control systems
• Can be used for wiring in building management systems
• Suitable for factory-floor instrumentation and control panels

How is the cable shield implemented and terminated?

An aluminium/Mylar foil with a tinned copper drain wire provides shielding

the foil faces outward and the drain wire facilitates straightforward termination to earth.

What electrical performance can installers expect for impedance and capacitance?

Characteristic impedance is nominally 54 Ω with conductor-to-conductor capacitance around 31 pF/ft and ground capacitance about 56 pF/ft at 1 kHz for signal-integrity planning.

What mechanical limits apply during installation pulls and bending?

Maximum pull tension is 33 lb and the recommended bend radius is ten times the cable diameter to avoid conductor or jacket damage.

In what colours and packaging lengths is the cable available?

The outer jacket is supplied in slate and brown and can be provided on reels or boxed lengths including continuous 305 m, 152m and shorter spool options (equivalent to 1000 ft, 500 ft and shorter lengths).

Which approvals cover suitability for use in regulatory environments?

The cable carries CE marking and meets recognised North American standards with CSA and UL listings as applicable.