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Siemens 3RH2131-2BB40

SKU: 3RH2131-2BB40
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Siemens 3RH2131-2BB40 | Auxiliary Contactor – 4-Pole (3NO + 1NC), 24V DC Coil, Size S00, Screw Terminals, IP20

Overview

The Siemens 3RH2131-2BB40 is a 4-pole auxiliary contactor from the SIRIUS Control series. Designed for control circuit applications, it includes three normally open (3NO) and one normally closed (1NC) contact configuration, a 24V DC coil, and screw terminal connections. The compact S00 size makes it an excellent choice for tight control cabinet layouts.

Key Features

  • Contact Configuration: 3 NO + 1 NC

  • Coil Voltage: 24V DC

  • Mounting Type: DIN rail

  • Terminal Type: Screw terminals

  • Contactor Size: S00

  • Operating Position: Any

  • Protection Class: IP20 (when installed)

Technical Specifications

  • Part Number: 3RH2131-2BB40

  • Series: SIRIUS 3RH21

  • Rated Operational Voltage: Up to 690V AC

  • Thermal Current (Ith): 10 A

  • Electrical Durability: Up to 1 million operations

  • Mechanical Durability: Up to 30 million operations

  • Ambient Temperature: -25°C to +60°C

  • Standards Compliance: IEC/EN 60947-5-1, UL, CSA

  • Dimensions (W x H x D): Approx. 45 x 58 x 73 mm

  • Weight: Approx. 0.2 kg

Applications

  • Control signal switching

  • Interlocking circuits

  • Status and monitoring circuits

  • Expansion of main contactor logic

Why Choose the 3RH2131-2BB40?

  • Flexible Logic Design: Supports diverse control circuit layouts

  • Compact Size: Saves space in control panels

  • High-Endurance Contacts: Long service life under frequent switching

  • Reliable Coil Operation: Stable performance at 24V DC

  • Proven Siemens Quality: Trusted for global industrial automation

Order Now

The Siemens 3RH2131-2BB40 auxiliary contactor is available and ready for global shipment.

New & Genuine Products – Factory Sealed At PLCpartssolution, all our products are 100% new, genuine, and come in original factory-sealed packaging. We guarantee authentic components that meet the highest industry standards for performance and reliability.
1-Year Warranty Included All new products sold by PLCpartssolution come with a 1-year warranty. We stand behind the quality and reliability of our parts, ensuring coverage against manufacturing defects under normal operating conditions.
Disclaimer: PLCpartssolution is an independent supplier of surplus and refurbished industrial automation products. We are not an authorized distributor, reseller, or representative of the brands listed on this website. All trademarks, brand names, and logos are the property of their respective owners. PLCpartssolution is not affiliated with, endorsed by, or approved by ABB, Fanuc, B&R, Rockwell Automation, Schneider Electric, Siemens, or any other manufacturers mentioned.

Description

Siemens 3RH2131-2BB40 | Auxiliary Contactor – 4-Pole (3NO + 1NC), 24V DC Coil, Size S00, Screw Terminals, IP20

Overview

The Siemens 3RH2131-2BB40 is a 4-pole auxiliary contactor from the SIRIUS Control series. Designed for control circuit applications, it includes three normally open (3NO) and one normally closed (1NC) contact configuration, a 24V DC coil, and screw terminal connections. The compact S00 size makes it an excellent choice for tight control cabinet layouts.

Key Features

  • Contact Configuration: 3 NO + 1 NC

  • Coil Voltage: 24V DC

  • Mounting Type: DIN rail

  • Terminal Type: Screw terminals

  • Contactor Size: S00

  • Operating Position: Any

  • Protection Class: IP20 (when installed)

Technical Specifications

  • Part Number: 3RH2131-2BB40

  • Series: SIRIUS 3RH21

  • Rated Operational Voltage: Up to 690V AC

  • Thermal Current (Ith): 10 A

  • Electrical Durability: Up to 1 million operations

  • Mechanical Durability: Up to 30 million operations

  • Ambient Temperature: -25°C to +60°C

  • Standards Compliance: IEC/EN 60947-5-1, UL, CSA

  • Dimensions (W x H x D): Approx. 45 x 58 x 73 mm

  • Weight: Approx. 0.2 kg

Applications

  • Control signal switching

  • Interlocking circuits

  • Status and monitoring circuits

  • Expansion of main contactor logic

Why Choose the 3RH2131-2BB40?

  • Flexible Logic Design: Supports diverse control circuit layouts

  • Compact Size: Saves space in control panels

  • High-Endurance Contacts: Long service life under frequent switching

  • Reliable Coil Operation: Stable performance at 24V DC

  • Proven Siemens Quality: Trusted for global industrial automation

Order Now

The Siemens 3RH2131-2BB40 auxiliary contactor is available and ready for global shipment.

Condition

New & Genuine Products – Factory Sealed At PLCpartssolution, all our products are 100% new, genuine, and come in original factory-sealed packaging. We guarantee authentic components that meet the highest industry standards for performance and reliability.

Warranty

1-Year Warranty Included All new products sold by PLCpartssolution come with a 1-year warranty. We stand behind the quality and reliability of our parts, ensuring coverage against manufacturing defects under normal operating conditions.

Disclaimer

Disclaimer: PLCpartssolution is an independent supplier of surplus and refurbished industrial automation products. We are not an authorized distributor, reseller, or representative of the brands listed on this website. All trademarks, brand names, and logos are the property of their respective owners. PLCpartssolution is not affiliated with, endorsed by, or approved by ABB, Fanuc, B&R, Rockwell Automation, Schneider Electric, Siemens, or any other manufacturers mentioned.
Siemens 3RH2131-2BB40

Siemens 3RH2131-2BB40

$190.00
Add to wishlist
Siemens 3RH2131-2BB40

Siemens 3RH2131-2BB40

Your Price:
$190.00
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