139-DO-FLC MULTILIN General Electric

Review MULTILIN General Electric 139doflc Used

The General Electric 139DO-FLC Multilin Proteus Digital Relay is a versatile and advanced protection relay designed for power system applications. This relay offers 139 different protection functions, making it an excellent choice for a wide range of power system protection and control needs.

The 139DO-FLC is a digital relay, which means it utilizes solid-state technology to provide accurate and reliable protection functions. It offers high-speed fault detection and identification, as well as advanced communication capabilities for remote monitoring and control.

The relay features a modular design, allowing for easy configuration and customization to meet specific system requirements. It supports various communication protocols, including IEC 61850-9-2, DNP3, and Modbus TCP/IP, making it easy to integrate with other power system equipment and SCADA systems.

The 139DO-FLC offers a wide range of protection functions, including overcurrent, overvoltage, undervoltage, differential, and directional protection. It also provides advanced functions such as distance protection, zone selective protection, and synchrocheck.

The relay is designed for harsh electrical environments and is built with high-quality components to ensure long-term reliability. It offers robust electromagnetic interference (EMI) and radiofrequency interference (RFI) protection, ensuring accurate and reliable operation in the presence of external interference.

The 139DO-FLC is also equipped with a user-friendly interface, allowing for easy configuration and maintenance. It offers comprehensive diagnostic capabilities, providing clear and concise information on relay status and fault conditions.

The relay is designed to meet various international and industry standards, including IEC 61850, IEC 61850-9-2, IEEE C37.118, and ANSI C37.96. It is suitable for use in power generation, transmission, and distribution applications, providing reliable and accurate protection and control for power systems of all sizes and complexities.

The General Electric 139DOFLC, also known as the Multilin 139DOFLC, is a protective relay manufactured by General Electric. This type of relay is used to protect electrical power systems from various faults. Here are some pros and cons of buying this particular model:

1. Versatility: The GE 139DOFLC is a multifunction protective relay, which means it can perform various protective functions such as overcurrent, overvoltage, undervoltage, and differential protection.

2. Digital Technology: This relay uses digital technology, which provides better accuracy and faster fault detection compared to traditional analog relays.

3. Remote Monitoring: The relay offers remote monitoring capabilities, which allows users to monitor the status of the protective functions and faults from a remote location.

4. Flexibility: The 139DOFLC can be configured to meet the specific requirements of different power systems, making it a flexible option for various applications.

5. Maintenance: The relay has a self-diagnostic feature, which simplifies maintenance and troubleshooting.

1. Cost: The 139DOFLC is a more expensive option compared to traditional protective relays.

2. Complexity: The digital technology and remote monitoring capabilities of the relay may require additional training and expertise to operate and maintain.

3. Integration: Integrating the 139DOFLC with existing power systems and control systems may require additional resources and time.

In conclusion, the General Electric 139DOFLC is a reliable and versatile protective relay that offers advanced features such as digital technology, remote monitoring, and flexibility. However, it comes with a higher cost and may require additional expertise to operate and maintain. If the benefits outweigh the costs and the user has the necessary expertise, then the GE 139DOFLC could be a good investment for protecting electrical power systems. Otherwise, traditional protective relays may be a more cost-effective option. Ultimately, the decision to buy the 139DOFLC depends on the specific requirements and resources of the user.

Details:

Packaging and handling: items are safely eds packaged in custom shipping cartons for protection. Call to use a shipping service other than the ones listed. Sells new and surplus product develops channels to purchase such. All products are guaranteed to be working but may show signs of use if purchasing a used product.

specifications genpurrelays:

• brand: Multilin
• mpn: 139-do-flc

payments genpurrelays:

• other
• credit card: visa
• wallet: google-pay

seller genpurrelays:

• # reviews: 189285
• city: 1 millennium dr, willingboro, nj 08046
• rating: 99.5%

general genpurrelays:

• category: Business & Industrial > Electrical Equipment Supplies > General Purpose Relays

offer genpurrelays:

• best offers: true
• in stock #: 1
• options: ship-to-home
• availability: in stock
• sold #: 12
• price: $3200.00
• item condition: Used
• started: february 8, 2026

shipping genpurrelays:

• type: fixed
• transit: 31-36 days
• class: standard
• service: standard

returns genpurrelays:

• policy: returns accepted
• paid by: buyer
• time: 30 days
• method: money back