3RU2116-1BC1

Siemens 3RU2116-1BC1 available at EU Automation. Get in touch today for a quick price.

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The Siemens 3RU2116-1BC1 is a robust thermal overload relay designed to provide reliable motor protection. This component is part of the SIRIUS range and is specifically engineered for standalone installation. It features a current-dependent overload release with an adjustable pick-up value ranging from 1.4 to 2.0 A, making it suitable for a variety of applications. The relay is equipped with spring-type terminals for both the main and auxiliary circuits, ensuring secure and efficient connections. With a rated operating voltage of up to 690 V and a power loss of 5.1 W, it is built to withstand demanding industrial environments. The device also includes integrated auxiliary switches with one normally closed and one normally open contact, providing essential feedback for system monitoring. Its compact size, classified as S00, allows for easy integration into existing systems. The Siemens 3RU2116-1BC1 is an ideal choice for safeguarding motors against overload conditions, ensuring operational efficiency and longevity.

What is the primary function of this part?

The Siemens 3RU2116-1BC1 is a thermal overload relay designed for motor protection. It helps prevent motor damage by interrupting the circuit when an overload is detected.

What are the key specifications of this overload relay?

This overload relay has an adjustable current range of 1.4 to 2.0 A, a rated operating voltage of up to 690 V, and is suitable for use in motor protection applications.

What type of terminals does this relay use?

The Siemens 3RU2116-1BC1 uses spring-loaded terminals for both the main and auxiliary circuits, ensuring secure and reliable connections.

What is the size classification of this overload relay?

This relay is classified as size S00, which is suitable for compact installations and can be combined with contactors of the same size.

Can this relay be used in hazardous locations?

Yes, the Siemens 3RU2116-1BC1 has general product approval for use in hazardous locations, making it suitable for a variety of industrial environments.

What is the ambient temperature range for operation?

The relay can operate in ambient temperatures ranging from -40 to +70 degrees Celsius, making it versatile for different environmental conditions.

Does this relay have any auxiliary contacts?

Yes, it includes one normally closed (NC) and one normally open (NO) auxiliary contact for additional control and signalling functions.

What is the protection class of this relay?

The Siemens 3RU2116-1BC1 has a protection class of IP20, providing protection against solid objects and ensuring safety in its application.

What is the trip class of this overload relay?

This relay is classified as Trip Class 10, which means it is designed to trip within 10 seconds at 7.2 times the full load current, providing effective motor protection.

  • Protects motors from overload conditions by interrupting the circuit when excessive current is detected.
  • Suitable for use in industrial automation systems to ensure the longevity and reliability of motor-driven equipment.
  • Commonly used in manufacturing plants to safeguard machinery and reduce downtime due to motor failures.
  • Ideal for integration into control panels for monitoring and protecting motor operations.
  • Utilized in HVAC systems to prevent motor damage and maintain efficient operation.
  • Employed in conveyor systems to protect motors from overheating and ensure continuous operation.
  • Used in water treatment facilities to protect pumps and motors from electrical overloads.
  • Applicable in the mining industry to protect heavy-duty motors from damage due to excessive current.

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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