MICROPROCESS DIGITAL PF1711N7701 Meter Relay PF-M-2-E53-N12 140.8KG AT25R

( Brand: Microprocess Digital ), ( Model: PF-M-2-E53-N12 PN ), ( Part Type: Meter ), ( Unit Type: Unit ), ( Manufacturer Part Number: PF1711N7701 ), ( Country/region Of Manufacture: Taiwan )

Review MICROPROCESS DIGITAL Meter Relay Pn 140.8kg

The PF1711N7701 microprocessor digital Pf-M-2-E53-N12 meter relay from ABB is a versatile and advanced solution for power monitoring and protection applications. This model sits within the low voltage (LV) product segment and is designed to provide precise and reliable control functions for electricity meters, power distribution systems, and other automation applications.

At its core, the PF1711N7701 is a digital molded case circuit breaker (MCCB) with a voltage rating of 2.9/5.5kV, a current capacity of up to 140A, and a maximum short-circuit current of 15kA. Its molded case design ensures both durability and compactness, making it an excellent choice for installation in a wide range of environments. The relay is quick and easy to mount, with optional wall or DIN rail mounting brackets.

The advanced microprocessor technology integrated in the PF1711N7701 provides several advantages, including enhanced performance, precise metering, and improved functionality. The relay's high-resolution metering capabilities deliver accurate current and voltage readings, while also enabling selective disconnection and restoration, remaining current detection, and zero-sequence line current detection features.

1. Pf-M: Instantaneous and harmonic trip protection

2. E53: Overcurrent protection

3. N12: 12-pulse voltage detection

This configuration makes the PF1711N7701 ideal for applications that require accurate power metering, harmonic current limitation, and precise protective functions. Furthermore, the relay offers digital communication interfaces for remote control, data exchange, and diagnostic functions. Its integration with IEC 61850 and other communication protocols enables seamless system integration, allowing for greater flexibility and control over the power management system.

The PF1711N7701 from ABB also comes with an 8kg short-time withstand interruption capacity, and it meets all relevant international standards, including IEC 61850-3, IEC 60947-3-3, and IEC 60898, ensuring compatibility with a wide range of power distribution systems and applications.

Although the PF1711N7701 is compact, it offers an extensive range of protection features for both the power system and the connected equipment. Moreover, its advanced microprocessor technology and digital communication interfaces facilitate easy system integration and remote control capabilities, making it a reliable and highly effective solution for metering, protection, and automation applications across various industries.

Pros andCons of Buying Microprocessor Digital Protective Relay PF1711N7701 with Type PF-M-2-E53-N12, 140 A, 8kg, AT25R

The Microprocessor Digital Protective Relay PF1711N7701 with Type PF-M-2-E53-N12 is a high-performance electrical protection device.This relay offers various advanced features for industrial and power system applications. However, like any other technology, it has its advantages and disadvantages. In this article, we will discuss the pros and cons of purchasing this Microprocessor Digital Protective Relay.

1. Improved Protection: The relay offers superior protection against various electrical faults such as overcurrent, overvoltage, undervoltage, and ground faults. It also includes built-in functions such as Phase Fault, Earth Fault, and Differential Protection, making it an all-in-one solution.

2. High Accuracy: The microprocessor-based technology provides high accuracy and stability in measuring electrical parameters, ensuring reliable protection against faults.

3. Flexibility: The relay offers multiple configuration options, thus catering to various protective schemes, ensuring that customers can select the best option for their specific application.

4. Fast Fault Detection: The microprocessor-based design enables faster fault detection and response times, minimizing the consequences of electrical faults.

5. Easy Operation: The protection relay has a user-friendly interface, allowing easy programming and configuration of the device using keypad or touchscreen displays.

6. Remote Monitoring and Diagnostics: The relay offers remote monitoring and diagnostics using communication protocols like Modbus, IEC 60870-5-101, and IEC 60870-5-104, ensuring real-time information and monitoring.

7. Reduced Maintenance: Due to its high accuracy, reliability, and digital processing, the relay reduces the need for regular maintenance, resulting in cost savings.

1. High Cost: Microprocessor digital protective relays, like the PF1711N7701, tend to be more expensive compared to traditional electromechanical relays due to their advanced features and processing power.

2. Complex Configuration: While the relay offers flexibility and multiple configuration options, setting up the protective scheme and functions may require advanced knowledge and expertise, potentially requiring external consultants.

3. Dependence on Power Supply: The microprocessor digital protective relay relies on a stable power supply, and any power interruptions or malfunctions may affect the operation of the device.

4. Large Size: The size of the relay may be larger than traditional electromechanical relays, making it difficult to install in limited space applications or requiring additional mounting infrastructure.

The Microprocessor Digital Protective Relay PF1711N7701 offers several advantages, including improved protection, high accuracy, flexibility, fast fault detection, easy operation, remote monitoring, and reduced maintenance. However, it comes with a higher cost, complex configuration, power supply dependence, and a larger size compared to traditional electromechanical relays. Therefore, while it may be more expensive initially, it may offer long-term cost savings due to its reliability and reduced maintenance requirements. For industries or applications that require superior protection and advanced features, this microprocessor digital protective relay would be a worthwhile investment. On the other hand, for smaller applications with limited budgets, traditional electromechanical relays may be a more cost-effective option.

If your power system application requires improved protection, high accuracy, fast fault detection, and advanced diagnostic capabilities, the Microprocessor Digital Protective Relay PF1711N7701 would be an excellent choice. Its flexibility in terms of configuring protection schemes and support for communication protocols make it a valuable addition to your power system infrastructure. However, if your application has limited space, a smaller budget, or less complex protection requirements, traditional electromechanical protective relays may be a more suitable solution. Ultimately, your decision should be based on the specific requirements of your power system application. Before making a purchasing decision, it is recommended to evaluate various factors, including budget, power quality, space constraints, protection requirements, and communication needs, to determine the best fit for your application.

Details:

4 All Item listed SOLD AS IS for Parts No Warranty At Least Stated. Remove from working University Laboratory Facilities out date. Pulled from working instruments. If you want more pictures, please let me know, All buyers on Expensive items, Heavy items can made their own shipping prepared.

Any number from 1A, 1AT, 2AT, Means item in Tray Location. If it is not pictured or listed, likely included. 2 Very nice cosmetic condition. May wear micro scratches or marks from the previous usage.

part #: pf1711n7701 prices

• $88.00-$299.00

specifications melsmeters:

• brand: Microprocess Digital
• model#: PF-M-2-E53-N12 PN
• part type: Meter
• unit type: Unit
• manufacturer part number: PF1711N7701
• country/region of manufacture: Taiwan

seller melsmeters:

• city: Taoyuan, Jungli City
• # reviews: 45
• rating: 100.0%

payments melsmeters:

• other
• credit card: Mastercard
• wallet: Apple-pay

general melsmeters:

• condition: Used
• Test, Measurement Inspection > Test Meters Detectors > Panel Meters

offer melsmeters:

• availability: In Stock
• options: Ship-to-home
• sold: 0
• started: September 26, 2024
• quantity: 1
• best offers: True

shipping melsmeters:

• service: USPS Priority Mail
• carrier: USPS
• class: Expedited
• cost: $26.00
• transit: 7-12 Days
• type: Fixed

returns melsmeters:

• policy: Returns Accepted
• time: 30 Days
• method: Money back
• paid by: Buyer

Microprocess Digital PF1711N7701 Is Similar To:

• Microprocess Digital 160501554 Suntex Ec-4110-rs Conductivity Transmitter At25r (46% similar) Any number from 1A, 1AT, 2AT, means item in tray location. Remove from working university laboratory facilities out date. If it is not pictured or listed, likely included. 2 very nice cosmetic condition. If you want more pictures, please let me know, all buyers on expensive items...(September 26th, 2024)
• Microprocess Digital Pf1712n8380 Meter Relay Pf-m-2-g19-n12 50.00kg At25r (85.4% similar) 4 all item listed sold as is for parts no warranty at least stated. Remove from working university laboratory facilities out date. If you want more pictures, please let me know, all buyers on expensive items, heavy items can made their own shipping prepared. Any number from 1A, 1AT, 2AT...(September 26th, 2024)