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3RT2024-1BB40

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Regular price $67.86
Sale price $67.86 Regular price


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The Siemens 3RT2024-1BB40 is a high-performance, 3-pole power contactor designed for robust motor control and industrial automation applications. Featuring a 24V DC coil voltage and auxiliary contacts (1 NO + 1 NC), this contactor is ideal for controlling three-phase motors and other heavy machinery. Rated at 12 A with a power handling capability of up to 5.5 kW at 400 V AC, it conforms to IEC standards and guarantees reliable operation across a wide range of industrial environments. The compact S0 size and screw terminal connections make integration into control panels simple and secure, supporting both DIN rail and panel mounting. The device operates efficiently within ambient temperatures from -25°C to +60°C, ensuring durability even under demanding conditions.

Key Features of Siemens 3RT2024-1BB40

  • 3-pole contactor with 1 normally open (NO) and 1 normally closed (NC) auxiliary contact for flexible control schemes
  • Rated operational current of 12 A at AC-3 for motor loads
  • Supports up to 5.5 kW motor power at 400 V, suitable for small to medium industrial motors
  • Coil voltage of 24 V DC for reliable electromagnetic operation
  • IEC compliant for safety and performance standards
  • Compact S0 frame size ideal for space-saving panel installations
  • Screw terminal connection type supports secure wiring and easy maintenance
  • Operating temperature range from -25°C to +60°C to withstand harsh industrial environments
  • Protection class IP20 with finger-safe design ensures operator safety

Technical Specs of 3RT2024-1BB40

Explore Siemens 3RT2024-1BB40 specifications for detailed parameters.

Parameter Specification
Number of Poles 3-pole
Auxiliary Contacts 1 NO + 1 NC
Continuous Current Rating 12 A (AC-3)
Rated Operational Power 5.5 kW at 400 V AC
Coil Voltage 24 V DC
Mounting DIN rail or panel mount
Protection Class IP20
Operating Temperature -25°C to +60°C

Applications / Use Case

This Siemens 3RT2024-1BB40 is commonly used in industrial automation environments for motor control, including production line systems, factory control panels, and machine automation. Its 3-pole configuration and reliable auxiliary contacts make it suitable for applications managing small to medium-sized motors. It excels in controlling conveyors, pumps, compressors, and various motor-driven equipment, ensuring efficient and safe operation across different sectors such as manufacturing, packaging, and process control facilities.

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3RT2024-1BB40

$67.86

  • ACHIEVING

    4.0

    average rating

  • With

    95%

    positive reviews

  • LESS THAN

    1%

    return rate

Does it come with a warranty?

Yes, All products are offered wth 1-Year warranty.

What is the condition of the product?

All products sold are New & Unused.

How fast is shipping?

All products are delivered within 2-8 business days depending on our stock location.

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