ABB ESB20 Contactor, 240V ac Coil, 2-Pole, 20 A, 4.6 kW 240V ac, 1 NO/1 NC, 250V

RS庫存編號:: 211-1603
製造零件編號:: 1SBE121111R0511
製造商:: ABB

ABB ESB20 Contactor, 240V ac Coil, 2-Pole, 20 A, 4.6 kW 240V ac, 1 NO/1 NC, 250V

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小計（1 件）*

TWD2,473.00

(不含稅)

TWD2,596.65

(含稅)

訂單超過 $1,300.00 免費送貨

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從 2026年12月03日發貨

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RS庫存編號:: 211-1603
製造零件編號:: 1SBE121111R0511
製造商:: ABB

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產品詳細資訊

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	ABB
	Coil Voltage	240V ac
	Product Type	Contactor
	Number of Poles	2
	Contact Voltage	250V
	Contact Current	20A
	Series	ESB20
	Power Rating	4.6kW
	Mount Type	DIN Rail
	Function	Safety
	Normal State Configuration	1 NO/1 NC
	Terminal Type	Screw
	Operational Current Ie	9A
	Minimum Operating Temperature	-25°C
	Contactor Application	Safety
	Control Circuit Voltage Uc	240V ac
	Maximum Operating Temperature	55°C
	Standards/Approvals	IEC, UL, EN
	Length	65mm
	Depth	65mm
	Width	18mm
	Pole and Throw Configuration	2

	選取全部
	品牌 ABB
	Coil Voltage 240V ac
	Product Type Contactor
	Number of Poles 2
	Contact Voltage 250V
	Contact Current 20A
	Series ESB20
	Power Rating 4.6kW
	Mount Type DIN Rail
	Function Safety
	Normal State Configuration 1 NO/1 NC
	Terminal Type Screw
	Operational Current Ie 9A
	Minimum Operating Temperature -25°C
	Contactor Application Safety
	Control Circuit Voltage Uc 240V ac
	Maximum Operating Temperature 55°C
	Standards/Approvals IEC, UL, EN
	Length 65mm
	Depth 65mm
	Width 18mm
	Pole and Throw Configuration 2

COO (Country of Origin):: BG

ABB ESB Series Contactor, 240V AC Coil Voltage, 20A Contact Current Rating - 1SBE121111R0511

This contactor is designed for controlling single loads up to 20A and operates efficiently with a 240V AC power supply. Part of ABB's ESB series, it features a compact design with a width of 18mm, making it suitable for installation on DIN rails within various electrical and mechanical applications.

Features & Benefits

• Utilises a coil voltage of 240V for versatile control

• Offers a contact current rating of 20A for robust performance

• Designed with a power rating of 4.6kW to manage substantial loads

• Safety features include integrated overvoltage protection

• Hum-free operation ensures reduced noise during function

• Screw terminal design allows for easy and secure connections

Applications

• Used to control motors and machinery in industrial settings

• Suited for household requiring reliable load management

• Ideal for automation systems where safety contactors are essential

• Employed in lighting control systems to efficiently manage electrical loads

How does this contactor operate in various environmental conditions?

The device can function effectively within a temperature range of -25°C to +55°C, making it suitable for diverse environments, including extreme conditions.

What is the impact of using this contactor in households?

Utilising this contactor in homes enhances electrical safety and operational efficiency by managing high currents safely and reliably.

What specific features contribute to its durability?

It boasts both electrical durability of 150,000 cycles under AC-3 conditions and mechanical durability of up to 1,000,000 cycles, ensuring long-lasting performance.

What types of electrical systems is this contactor compatible with?

It is compatible with both AC and DC systems, providing flexibility in various applications from industrial machinery to domestic installations.

What are the torque specifications for installation?

The recommended tightening torque is 0.9 N·m for the control circuit and 1.2 N·m for the main circuit, ensuring secure installation and reliable operation.