3RT1926-1ER00

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The Siemens 3RT1926 Series Surge Suppressor is a compact and efficient solution designed to protect contactors from voltage spikes. This particular model, the 3RT1926-1ER00, is suitable for contactors of size S00 and operates with a control supply voltage of 24 V dc. Its design allows for easy plug-in installation on top of the contactor, ensuring a secure and reliable connection.

Crafted for durability and consistent performance, the surge suppressor is equipped with diode assemblies that effectively limit overvoltage transients, thereby safeguarding the control circuits of your contactor. The device's small dimensions, 10 x 33 x 37 mm, make it an unobtrusive addition to your electrical setup, while its robust construction ensures long-term reliability.

This surge suppressor is part of the SIRIUS product family, known for its quality and compatibility with a wide range of control components. It is an essential component for industrial applications where electrical noise and surges can cause disruptions or damage to sensitive equipment. By integrating the 3RT1926-1ER00 into your system, you can expect enhanced protection and peace of mind, knowing that your operations are shielded against unexpected electrical disturbances.
Specification Description
Part Number 3RT1926-1ER00
Alternative Part Number 3RT19261ER00
Manufacturer Siemens
Series 3RT1926
Type Surge Suppressor for Contactors
Suitable For Size S00 Contactors
Voltage 24 V dc
Dimensions 10 x 33 x 37 mm
Design With diode assemblies
Control Circuit DC
Product Brand Name SIRIUS
Product Designation Surge suppressor
Approval General Product Approval
Special Features Can be plugged in on top of the contactor
Successor Product Preferred successor type is >>3RT2926-1ER00<< (Note: This is for reference, not for purchase)
Additional Information Subject to change without notice

What is the purpose of this surge suppressor?

The surge suppressor is designed to protect electrical equipment from voltage spikes by limiting the voltage supplied to an electric device by either blocking or shorting to ground any unwanted voltages above a safe threshold.

Can this surge suppressor be used with any contactor size?

No, this surge suppressor is specifically designed for mounting onto contactors of size S00. It is not suitable for other sizes without the appropriate compatibility.

Is there an LED indicator on this surge suppressor?

No, this model does not come with an LED indicator. It is a diode assembly without an LED.

What type of voltage is this surge suppressor designed for?

This surge suppressor is designed for a control supply voltage of 24 V DC.

How is this surge suppressor installed?

The surge suppressor is designed for easy installation; it can be plugged in on top of the appropriate contactor without the need for additional wiring or complex setup.

What should I do if I need a surge suppressor for a different voltage or size?

You should look for a surge suppressor that matches the specific voltage and size requirements of your system. The manufacturer offers a range of surge suppressors for different applications.

Is this surge suppressor a current product?

The 3RT1926-1ER00 is a phased-out product. The preferred successor type is >>3RT2926-1ER00<<.

What certifications does this surge suppressor have?

This surge suppressor comes with general product approvals and conforms to relevant industry standards, as indicated in its datasheet.

How can I find further technical information about this surge suppressor?

Further technical information can typically be found in the manufacturer's datasheet or by contacting the manufacturer's customer support for assistance.

What are the dimensions of this surge suppressor?

The dimensions of the surge suppressor are 10 x 33 x 37 mm, making it compact and suitable for use in tight spaces.

  • Protection of contactors in industrial control systems from voltage spikes
  • Surge suppression for motor starters to enhance longevity
  • Utilised in automation systems to safeguard control circuits
  • Integrated into control panels to prevent transient overvoltages
  • Used in HVAC systems to protect contactors from electrical surges
  • Implementation in manufacturing equipment for stable operation
  • Employed in conveyor systems to ensure uninterrupted functionality
  • Installed in packaging machinery for electrical disturbance mitigation
  • Utilised in pumping stations to shield contactors from voltage transients
  • Incorporated in material handling systems for enhanced electrical reliability

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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