
( Brand: Schneider Electric ), ( Part Type: Powerlogic Meter ), ( Manufacturer Part Number: PM850U )
The Schneider Electric Powerlogic PM850U Power Meter is a versatile and advanced solution for electricity measurement and energy management. This hardware version N2, equipped with firmware 12.500, offers numerous features designed to optimize energy efficiency and enhance the overall performance of your power system.
The PM850U Power Meter is a single-phase, current transformer-based power meter engineered to measure active and reactive energy, power factor, and voltage. It boasts an impressive accuracy of 0.5% for active energy and 1.0% for reactive energy, ensuring precise and reliable energy measurements.
One of the standout features of the PM850U Power Meter is its Advanced Metrology Functionality, which includes Harmonic Current Measurement, Power Quality Analysis, and Demand Response Capabilities. These features enable the device to monitor and analyze power quality, identify potential issues, and optimize energy consumption in response to changing utility demands.
The PM850U Power Meter also offers a user-friendly interface with a high-resolution, backlit LCD display and intuitive keypad. Data can be easily accessed and analyzed through the built-in registration software or via the Modbus, IEC 61850-90-3, or DNP3 protocols. Moreover, it supports multiple communication ports, including RS-485, Ethernet, and USB, making it flexible for various integration scenarios.
The device is designed with a rugged, compact enclosure that can withstand harsh environments, ensuring reliable operation in industrial applications. It also features a wide operating temperature range (-40 C to 70 C) and is compliant with various international safety and certification standards.
In summary, the Schneider Electric Powerlogic PM850U Power Meter N2, firmware 12.500, is a high-precision, versatile, and feature-rich power meter that offers accurate energy measurements, advanced metrology functionality, and seamless integration with various communication protocols and systems. It is an excellent choice for industrial and commercial applications where precise energy management and optimization are essential.
Schneider Electric's PM850U PowerLogic Power Meter is a popular choice for businesses and industrial facilities seeking accurate and reliable power measurement solutions. Here are some pros and cons of buying this power meter:
Pros:1. High Accuracy: The PM850U PowerLogic Power Meter offers a high level of measurement accuracy, making it suitable for applications requiring precise power measurement.
2. Wide Range: It can measure power in the range of 0.01 to 1000 kW, making it suitable for various applications, from small loads to large industrial installations.
3. Communication Capabilities: The power meter supports various communication protocols, including Modbus, DNP3, and IEC 61850, providing flexibility in data transfer and integration with other systems.
4. Robust Design: The meter is designed to operate in harsh environments, with an IP66 rating for protection against dust and water, making it suitable for outdoor installations.
5. Easy Installation: The PM850U PowerLogic Power Meter features a plug-and-play design, making it easy to install and commission.
Cons:1. Cost: The PM850U PowerLogic Power Meter is a premium product, and its cost may be a significant factor for some buyers.
2. Complexity: The power meter offers a range of advanced features, which may require some technical expertise to configure and use effectively.
3. Firmware Updates: Periodically, Schneider Electric releases firmware updates for the PM850U PowerLogic Power Meter. Installing these updates may require some technical knowledge and time.
Conclusion:The Schneider Electric PM850U PowerLogic Power Meter is a robust and accurate power measurement solution suitable for various applications, from small loads to large industrial installations. Its wide range, communication capabilities, and easy installation make it an attractive option for businesses and industrial facilities. However, its cost and complexity may be a concern for some buyers. If the advanced features and high accuracy are essential for your application, the PM850U PowerLogic Power Meter is an excellent investment. If you are looking for a more affordable option, you may consider other power meters from Schneider Electric or other manufacturers.
Recommendation:For businesses and industrial facilities requiring accurate and reliable power measurement solutions, the Schneider Electric PM850U PowerLogic Power Meter is an excellent choice. Its wide range, communication capabilities, and easy installation make it a versatile and flexible option. However, it is essential to consider the cost and complexity of the meter before making a purchase. If the advanced features and high accuracy are essential for your application, the PM850U PowerLogic Power Meter is a worthwhile investment. If you are looking for a more affordable option, consider other power meters from Schneider Electric or other manufacturers that may better suit your needs and budget.
Schneider Electric PowerLogic Power Meter PM850U H/W: N2 F/W: 12.500 Used: 400.00: N2F/W: 12.500UsedLOC 29D3-9.