Siemens 3RH2911-1HA22, Snap-On Auxiliary Contact with Screw Terminal, 2NO/2NC, 6 A dc, 10 A ac, 250 V dc, 690 V ac

Description

Contact Voltage Rating: 250 V ac, 690 V ac

Normal State Configuration: 2NC + 2NO

Operating Temperature Range: -25 → +60 °C

Contact Current Rating: 6 A dc, 10 A ac

Series: 3RH2

Minimum Operating Temperature: -25°C

Pole and Throw Configuration: 4PST

Mounting Style: Snap-On

Range: Sirius Innovation

Number of Contacts: 4

Maximum Operating Temperature: +60°C

Terminal Type: Screw

The Siemens 3RH2911-1HA22 is a highly efficient and versatile auxiliary contact block designed to complement control circuits. It’s a part of Siemens’ reliable electrical component lineup, offering precision and durability. This model is particularly noted for its Snap-On design and Screw Terminal connectivity, making it a user-friendly option for various applications. It is an indispensable auxiliary contact, offering a blend of efficiency, reliability, and versatility, making it a top choice for professionals in different industrial and electrical domains.

Crucial Features and Benefits of the Snap-On Auxiliary Contact with Screw Terminal

• Capable of handling up to 250 V in DC and 690 V in AC.
• Screw the Terminal, ensuring secure and stable connections.
• Suitable for a wide range of control circuits, enhancing flexibility in usage.
• It can handle significant voltage and current, making it suitable for robust applications.
• The 2NO/2NC configuration provides a balanced approach for various circuit designs.
• The Snap-On design ensures ease of installation, reducing setup time and complexity.
• Screw Terminal provides a robust and secure connection, minimising the risks of loose connections.
• Crafted with Siemens’ quality assurance, ensuring long-term reliability and performance.

The Siemens 3RH2911-1HA22, Snap-On Auxiliary Contact with Screw Terminal, 2NO/2NC, 6 A dc, 10 A ac, 250 V dc, 690 V ac: Use Cases

The Siemens 3RH2911-1HA22 finds its utility in a multitude of applications, including but not limited to:

• Industrial Control Panels: They’re an essential component in control panels, aiding in the efficient functioning of machinery and processes.
• Automation Systems: Plays a crucial role in automation setups, especially where precise control is necessary.
• Electrical Distribution Systems: Acts as a reliable component in the distribution systems, managing loads effectively.
• Safety and Emergency Systems: Often utilised in safety circuits and emergency systems due to their reliable performance under various conditions.