
( Brand: Yokogawa ), ( Manufacturer Part Number: 250340LA-LA7 ), ( Part Type: Meter )
The Yokogawa 250340LA-LA7 AC Ammeter is a part of Yokogawa's T2420 Series of current transmitters specifically designed for power system applications. This highly accurate and reliable instrument is engineered to measure alternating current (AC) in power systems with an impressive accuracy of 0.1% of full scale.
The 250340LA-LA7 Ammeter is a current transformer (CT) based instrument, allowing for the integration of existing CT installations into more advanced metering and control systems. It provides a standard 4-20mA output signal, making it compatible with a wide range of data acquisition and control systems.
Yokogawa's 250340LA-LA7 AC Ammeter boasts several essential features for optimal performance and versatility. It offers a broad measurement range from 350mA to 5000A, allowing it to accommodate various power system configurations. With a class 0.1S accuracy (IEC 61850-2-45), this device ensures precise measurements, enabling effective power system monitoring and analysis.
Moreover, the 250340LA-LA7 AC Ammeter comes with several temperature compensation capabilities: 10 C to 60 C, Class A (IEC 60044-2), and temperature-compensated burdens. This latter feature compensates for the influencing parameters of the transmitter burden to correct for temperature effects.
The device is designed for harsh environments, ensuring high reliability and longevity through its robust construction and excellent electromagnetic compatibility (EMC) performance. Its high immunity to electromagnetic disturbances simplifies installation and operation, especially in power systems populated with various electrical equipment.
This versatile AC Ammeter also comes equipped with a diagnostics function, which continuously monitors its operating status and reports any abnormal conditions, simplifying troubleshooting and enhancing overall system reliability. Additionally, a wealth of interfaces and communication options such as IEC 61850-2-5, IEC 60870-5-101, and IEC 60870-5-104 is available to ensure seamless integration with various SCADA (Supervisory Control and Data Acquisition) and telecommunication systems.
With its impressive accuracy, wide measurement range, robust design, and exceptional compatibility, the Yokogawa 250340LA-LA7 AC Ammeter is the perfect choice for utility companies, power plants, and other industrial facilities seeking efficient and reliable power system monitoring and control solutions.
The Yokogawa 250340LA-LA7 AC Ammeter with T242089 Current Transformer is an electrical measuring instrument widely used in various industries for measuring alternating current (AC) in electrical power systems. Here are some pros and cons of buying this device to help you make an informed decision.
Pros:1. High Accuracy: This Yokogawa model delivers high measurement accuracy, making it ideal for applications that require precise current measurements, such as power distribution systems, power generation, and transmission lines.
2. Rugged Design: The 250340LA-LA7 Ammeter is built with an industrial-grade design, ensuring long-lasting performance even in harsh environments. Its IP66 rating makes it immune to dust and water splashes.
3. Versatility: The Yokogawa 250340LA-LA7 Ammeter supports multiple connection types, including current transformers, shunt resistors, and shuntless measurements. This makes it a versatile choice for various applications and installations.
4. Easy Installation: The ammeter comes with different configuration options for easy installation and integration in existing electrical systems. It offers magnetic current measurement, as well as remote I/O and Modbus communication for seamless data transfer to a system control unit.
5. Calibrated Standard: Each Yokogawa 250340LA-LA7 Ammeter is calibrated before shipping, ensuring consistent accuracy over its entire operational range.
Cons:1. Cost: The 250340LA-LA7 AC Ammeter and its associated T242089 Current Transformer can be quite expensive compared to other ammeters in the market, which might be a deterrent for some potential buyers.
2. Complexity: With its advanced features, the Yokogawa 250340LA-LA7 Ammeter may require a certain level of technical expertise to set up and properly utilize. This could potentially add additional costs for hiring a professional or a consultation.
3. Power Consumption: The ammeter and current transformer consume some power, which might increase electricity expenses in the long term. Although the power consumption might not be a significant problem for industrial applications, it could be a consideration for smaller installations.
Conclusion:In summary, the Yokogawa 250340LA-LA7 AC Ammeter with T242089 Current Transformer offers high accuracy, rugged design, versatility, and ease of installation. However, its cost and complexity, along with the added power consumption, could deter some buyers. Overall, if your application requires a high-precision current measurement in challenging environments, the extra investment in this Yokogawa device could be well worth it.
Recommendation:For industrial applications or any situations that call for high precision, reliability, and versatility, the Yokogawa 250340LA-LA7 AC Ammeter with T242089 Current Transformer is a strong recommendation. Its superior performance and robust design make it a wise investment for businesses looking to ensure the optimal functioning and energy efficiency of their electrical systems.
YOKOGAWA 250340LA-LA7 AC AMMETER METER T242089 Brand:: YOKOGAWA, condition: THIS IS A NEW ITEM, WITHOUT ORIGINAL PACKAGING AND INCLUDES 30 DAY WARRANTY. Extra Information:: 0-1AMPS. Open to Making Bulk Deals. Glad you stopped by.
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