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Siemens 3RT2024-1BB40 | 3-Pole Power Contactor – 12A, 24V DC Coil, 1NO+1NC Auxiliary, Size S0
Overview
The Siemens 3RT2024-1BB40 is a 3-pole SIRIUS power contactor designed for AC-3 motor switching applications up to 12A. This model features a 24V DC coil and comes equipped with 1 normally open (NO) and 1 normally closed (NC) auxiliary contact. It is compact, reliable, and ideal for use in control panels and automation systems requiring consistent switching performance.
Key Features
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Rated Operational Current (AC-3): 12A @ 400V
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Rated Power: Up to 5.5 kW (AC-3, 400V)
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Coil Voltage: 24V DC
-
Auxiliary Contacts: 1 NO + 1 NC built-in
-
Number of Poles: 3 main contacts
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Size: S0 (compact format)
-
Mounting: DIN rail or panel mount
-
Protection Class: IP20 (when installed in enclosure)
Technical Specifications
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Part Number: 3RT2024-1BB40
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Series: SIRIUS 3RT20
-
Contact Type: Screw terminals
-
Electrical Durability: Up to 10 million operations
-
Ambient Temperature Range: –25°C to +60°C
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Standards: IEC 60947-4-1, CE, UL, cULus
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Dimensions (HxWxD): Approx. 92 x 54 x 115.5 mm
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Weight: Approx. 0.6 kg
Applications
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Motor starters and reversing contactors
-
Conveyor and pump control
-
HVAC and fan applications
-
Control panels for automation systems
-
General-purpose switching and control
Why Choose the 3RT2024-1BB40?
-
Compact Design: Space-saving S0 frame for small enclosures
-
Integrated Aux Contacts: Standard 1NO + 1NC included
-
Reliable Switching: Engineered for long mechanical and electrical life
-
Universal Mounting: Easy DIN rail or screw panel installation
-
Siemens Quality: Trusted performance for industrial control applications
Order Now
The Siemens 3RT2024-1BB40 power contactor is in stock and ready for global shipping. Contact us for pricing, lead time, or compatibility with your motor starter assembly.
Description
Siemens 3RT2024-1BB40 | 3-Pole Power Contactor – 12A, 24V DC Coil, 1NO+1NC Auxiliary, Size S0
Overview
The Siemens 3RT2024-1BB40 is a 3-pole SIRIUS power contactor designed for AC-3 motor switching applications up to 12A. This model features a 24V DC coil and comes equipped with 1 normally open (NO) and 1 normally closed (NC) auxiliary contact. It is compact, reliable, and ideal for use in control panels and automation systems requiring consistent switching performance.
Key Features
-
Rated Operational Current (AC-3): 12A @ 400V
-
Rated Power: Up to 5.5 kW (AC-3, 400V)
-
Coil Voltage: 24V DC
-
Auxiliary Contacts: 1 NO + 1 NC built-in
-
Number of Poles: 3 main contacts
-
Size: S0 (compact format)
-
Mounting: DIN rail or panel mount
-
Protection Class: IP20 (when installed in enclosure)
Technical Specifications
-
Part Number: 3RT2024-1BB40
-
Series: SIRIUS 3RT20
-
Contact Type: Screw terminals
-
Electrical Durability: Up to 10 million operations
-
Ambient Temperature Range: –25°C to +60°C
-
Standards: IEC 60947-4-1, CE, UL, cULus
-
Dimensions (HxWxD): Approx. 92 x 54 x 115.5 mm
-
Weight: Approx. 0.6 kg
Applications
-
Motor starters and reversing contactors
-
Conveyor and pump control
-
HVAC and fan applications
-
Control panels for automation systems
-
General-purpose switching and control
Why Choose the 3RT2024-1BB40?
-
Compact Design: Space-saving S0 frame for small enclosures
-
Integrated Aux Contacts: Standard 1NO + 1NC included
-
Reliable Switching: Engineered for long mechanical and electrical life
-
Universal Mounting: Easy DIN rail or screw panel installation
-
Siemens Quality: Trusted performance for industrial control applications
Order Now
The Siemens 3RT2024-1BB40 power contactor is in stock and ready for global shipping. Contact us for pricing, lead time, or compatibility with your motor starter assembly.