3RT2018-2BB42

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$68.47
$68.47
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Overview of Siemens 3RT2018-2BB42

Buy genuine Siemens 3RT2018-2BB42 directly from LeadTime.ca for your automation system. The Siemens 3RT2018-2BB42 is a high-quality Sirius power contactor designed for industrial applications requiring reliable switching of electric motors and loads. Featuring a 3-pole design with three normally open contacts (3NO) and an auxiliary normally closed contact (1 NC), this contactor ensures dependable control in AC-3 rated circuits. It operates with a coil voltage of 24 V DC and supports rated current up to 16 A, capable of handling motor loads up to 7.5 kW at 400 V. Compact with a size S00 frame, it offers spring-loaded terminals for quick and secure wiring, suitable for DIN rail or panel mounting. Built for durability, it withstands operating temperatures ranging from -25°C to 60°C and provides over 30 million operational cycles, ensuring long service life in demanding industrial environments.

Key Features of Siemens 3RT2018-2BB42

  • 3-pole power contactor with 3 normally open contacts and 1 auxiliary normally closed contact
  • Rated coil voltage of 24 V DC with a power consumption of 4 W
  • Supports 16 A operating current and 7.5 kW motor loads at 400 V AC
  • Compact size S00 for space-efficient installations
  • Spring-loaded terminal connections for fast and reliable wiring
  • Durable design with up to 30 million mechanical operating cycles
  • Operating temperature from -25°C to 60°C ensuring versatile environmental compatibility
  • IP20 enclosure type protecting internal components
  • Suitable for DIN rail, snap-on, or threaded mounting

Technical Specs of Siemens 3RT2018-2BB42

Explore Siemens 3RT2018-2BB42 specifications for detailed parameters to ensure system compatibility.

Specification Value
Brand Siemens
Model 3RT2018-2BB42
Contact Configuration 3 NO + 1 NC auxiliary
Coil Voltage 24 V DC
Rated Current 16 A
Power Rating 7.5 kW at 400 V AC
Size S00
Terminal Type Spring-loaded clamps
Operating Temperature -25°C to 60°C
Mounting DIN rail / snap-on / threaded
Dimensions (HxWxD) 70 mm x 45 mm x 73 mm
Enclosure IP20

Applications / Use Case

This Siemens 3RT2018-2BB42 is commonly used in industrial automation setups worldwide. It serves essential roles in switching and controlling motors, pumps, conveyors, and production line machinery. Its reliable coil operation and robust contact design make it ideal for factory control panels, machine automation, and process control systems where consistent performance and safety are critical. The versatility of this contactor supports integration in both new and retrofit electrical control systems.

Price & Availability

Check Siemens 3RT2018-2BB42 pricing online through LeadTime.ca for fast worldwide dispatch.

Why Order from LeadTime.ca

All products on LeadTime.ca are genuine, supplied by trusted distributors, and ready for international delivery. Order now for worldwide delivery and ensure your industrial automation projects are supported with authentic Siemens components and reliable service.

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3RT2018-2BB42

$68.47

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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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