Home / Shop by Category / Siemens 7SD61 Line Differential Protection Relay - 87L Protection
Siemens

Siemens 7SD61 Line Differential Protection Relay - 87L Protection

SKU: RAMA10855
Product type: Industrial Automation > Protection Relays > Line Differential Relay
Limited Stock Remaining
Only 1 left in inventory — order soon or ask us about restock timing.

Need More Details?

If you'd like to check stock availability, request the latest price, or view more product images, simply click the "Request for Price" button and our team will assist you promptly.

WhatsApp
OEM-Verified Parts
15+ Years Experience
Worldwide Shipping
Marine & Offshore Ready

The Siemens SIPROTEC 7SD61 Line Differential Protection Relay, part number 7SD6101-5BB99-1RK0/EE, is a critical component for safeguarding electrical systems. Designed for demanding industrial environments, this relay provides reliable protection against faults in power lines. Its primary function is to detect and isolate faults, ensuring the continuous operation of your electrical infrastructure. Built by Siemens, a leader in electrical protection, the 7SD61 is engineered for precision and durability.

This relay is engineered for robust performance, featuring a rated current of 1A and a voltage range of 100V to 125V. It operates efficiently at 50/60Hz frequency, making it suitable for a wide range of power systems. The 7SD61’s 87L protection feature offers advanced security, enhancing the reliability of your electrical network. With U aux voltage ranges of 110V to 250V and 115V to 230V, it provides flexibility in installation. This relay is a dependable solution for protecting your electrical systems from damage and downtime.

  • Differential Protection: Provides fast and selective fault detection.
  • 87L Protection Feature: Offers enhanced security against electrical faults.
  • Wide Voltage Range: Compatible with various power systems.
  • Durable Construction: Built for long-term reliability in harsh environments.
  • Frequency Compatibility: Operates at 50/60Hz for broad application.

The Siemens SIPROTEC 7SD61 is a vital investment for the protection of your electrical systems. Its robust design and advanced features ensure that your systems are well-protected. Contact Ram Automations at info@ramautomations.com to integrate this reliable relay into your industrial or automation systems.