3RH2422-1BB40

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The Siemens 3RH2422-1BB40 is a versatile contactor relay designed for efficient control in various industrial applications. This component features a latched configuration with 2 normally open (NO) and 2 normally closed (NC) contacts, providing reliable switching capabilities. Operating at a control supply voltage of 24 V DC, it is suitable for integration into systems requiring precise control and automation. The contactor relay is built to handle a maximum operating current of 10 A, ensuring robust performance in demanding environments. With a compact S00 size and screw terminal connections, it offers easy installation and integration into existing setups. The Siemens 3RH2422-1BB40 is engineered to deliver consistent performance, making it an ideal choice for enhancing the efficiency and reliability of your industrial operations.
Specification Description
Part Number 3RH2422-1BB40
Manufacturer Siemens
Part Type Contactor Relay
Configuration 2 Normally Open (NO) + 2 Normally Closed (NC)
Rated Current 10 A
Control Voltage 24 V DC
Size S00
Insulation Voltage 690 V
Surge Voltage Resistance 6 kV
Protection Class IP20
Mechanical Service Life 5,000,000 switching cycles
Ambient Temperature (Operation) -25 to +60 °C
Ambient Temperature (Storage) -55 to +80 °C
Shock Resistance (Rectangular Impulse) 10g / 5 ms, 5g / 10 ms
Shock Resistance (Sine Pulse) 15g / 5 ms, 8g / 10 ms
No-load Switching Frequency (AC/DC) 10,000 operations per hour
Closing Power of Magnet Coil (DC) 4 W
Holding Power of Magnet Coil (DC) 4 W
Closing Delay (DC) 30 to 100 ms
Opening Delay (DC) 7 to 13 ms
Arcing Time 10 to 15 ms
Operating Current at AC-12 Maximum 10 A
Operating Current at AC-15 10 A at 230 V, 3 A at 400 V, 2 A at 500 V, 1 A at 690 V
Product Brand Name SIRIUS
Product Designation Contactor Relay
Product Type Designation 3RH2

The Siemens 3RH2422-1BB40 is a robust and reliable contactor relay designed for industrial applications. It features a compact S00 size and offers a configuration of 2 normally open and 2 normally closed contacts. With a rated current of 10 A and a control voltage of 24 V DC, this relay is suitable for a wide range of electrical control systems. It boasts a high mechanical service life of 5 million switching cycles, ensuring long-term performance and durability. The relay is designed to operate efficiently within a temperature range of -25 to +60 °C, making it ideal for various environmental conditions.

What is the function of this contactor relay?

This contactor relay is used to control and switch electrical circuits, providing a means to manage the flow of electricity in various applications.

What are the contact configurations available for this relay?

The relay features a contact configuration of 2 normally open (NO) and 2 normally closed (NC) contacts.

What is the rated current capacity of this relay?

The Siemens 3RH2422-1BB40 contactor relay has a rated current capacity of 10 A.

What is the control voltage required for this relay?

This relay operates with a control voltage of 24 V DC.

What is the mechanical service life of this contactor relay?

The mechanical service life of this contactor relay is typically 5,000,000 switching cycles.

What is the maximum operating temperature for this relay?

The relay can operate in temperatures ranging from -25°C to +60°C.

Is this relay suitable for use in high-altitude installations?

Yes, this relay can be installed at altitudes up to 2,000 meters above sea level.

What is the size designation of this contactor relay?

The contactor relay is designated as size S00.

What is the surge voltage resistance of this relay?

The relay has a surge voltage resistance rated at 6 kV.

Does this relay have any auxiliary switch extensions?

Yes, the relay includes an auxiliary switch extension.

  • Used in industrial automation systems for controlling and switching electrical circuits.
  • Commonly implemented in machinery and equipment for manufacturing processes.
  • Utilized in HVAC systems for managing heating, ventilation, and air conditioning operations.
  • Employed in conveyor systems to control the movement and operation of belts and rollers.
  • Integrated into lighting control systems for commercial and industrial buildings.
  • Applied in motor control centers to manage the operation of electric motors.
  • Used in renewable energy systems, such as solar and wind power installations, for circuit control.
  • Suitable for use in process control systems in industries like chemical, pharmaceutical, and food processing.
  • Implemented in building management systems for efficient energy management and control.
  • Utilized in water treatment facilities for controlling pumps and other electrical equipment.

This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.

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