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

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₩100,692.15

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  • 2026년 8월 03일 부터 배송
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RS 제품 번호:
211-1603
제조사 부품 번호:
1SBE121111R0511
제조업체:
ABB
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모두 선택

브랜드

ABB

Product Type

Contactor

Coil Voltage

240V ac

Number of Poles

2

Contact Voltage

250V

Contact Current

20A

Power Rating

4.6kW

Series

ESB20

Function

Safety

Mount Type

DIN Rail

Normal State Configuration

1 NO/1 NC

Terminal Type

Screw

Control Circuit Voltage Uc

240V ac

Minimum Operating Temperature

-25°C

Contactor Application

Safety

Operational Current Ie

9A

Maximum Operating Temperature

55°C

Length

65mm

Standards/Approvals

IEC, UL, EN

Width

18mm

Depth

65mm

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.