


( Brand: General Electric ), ( Part Type: Panel Meter ), ( Manufacturer Part Number: 250440LSVA )
The GE 250440LSVA LN117 Panel Meter is a versatile and feature-rich instrument designed to meet the demanding needs of industrial applications. It's a part of GE's LN117 Series of panel meters, which are known for their superior accuracy, reliability, and ease of use.
This panel meter is a 5 1/2-digit DIN rail mounted instrument, suitable for measuring current, voltage, resistance, and temperature. It features a bright, crisp, and easy-to-read white LCD display, which can show both positive and negative readings. It offers various display options, including percent of scale, count up or down, rate, total, and trip.
The GE 250440LSVA LN117 Panel Meter boasts an advanced input selection feature that allows for easy and flexible input configuration. It supports various input ranges, including 0-5 A, 0-10 V, 0-20 mA, 0-500 mA, 0-1 V, 0-2 V, 4-20 mA, J1, J2, K, PT100, PT500, and PT1000. The input circuits are robust and offer overvoltage and overcurrent protection.
This panel meter also features a powerful microprocessor-based design that allows for advanced functionality. It includes a math function that can perform linear, square root, and temperature conversion calculations, as well as an alarm function that can issue visual and audible alerts. The alarm function can be set for high or low thresholds and supports various alarm types, including current, voltage, temperature, and resistance.
The GE 250440LSVA LN117 Panel Meter includes a wide range of connectivity options, making it easy to integrate into various control systems. It offers two sets of terminal blocks, allowing for both local and remote connections. It also supports RS-485 communication and can be operated with GE's SMART II Software for configuration, data logging, and remote monitoring.
The panel meter is built to withstand the harsh industrial environment with a rugged DIN rail mounting design and aoperating temperature range of -40 C to 85 C. It complies with various international safety and regulatory standards, including UL, CE, and CSA.
The GE 250440LSVA LN117 Panel Meter is an excellent choice for various industrial applications, offering superior accuracy, flexibility, and advanced functionality. Its user-friendly design, combined with its rugged build quality, makes it a reliable and economical solution for measuring and monitoring current, voltage, resistance, and temperature in demanding environments.
a. Versatile: The GE 250440LSVA Ge LN117 Panel Meter supports a wide range of applications. It can measure current, voltage, resistance, and temperature depending on the given sensor or shunt. This versatility makes it a suitable choice for various industrial and laboratory applications.
b. Easy-to-read Display: The large, backlit LCD screen allows easy reading of measurements under various lighting conditions. Simultaneous display of multiple parameters enhances the user's ability to monitor processes effectively.
c. Rugged Construction: This panel meter features an IP65-rated front panel that can withstand tough environments. It is ideal for applications where exposure to water or dust is common.
d. Built-in Diagnostics: The GE 250440LSVA Ge LN117 comes with built-in diagnostics that help in early detection and resolution of potential issues. This contributes to increased uptime and efficient operation.
e. Modbus Communication: Modbus communication enables easy data access and automation. Coupled with its versatility, this feature allows for greater system integration and ease of operation.
2. Cons:a. Complex Setup: The GE 250440LSVA Ge LN117 may require some expertise for configuration. The implementation can be time-consuming, as it involves connecting and setting up sensors, shunts, and other necessary components.
b. High Price Point: As a mid-range to high-end panel meter, this device may carry a relatively high cost compared to basic models. Its advanced features and rugged construction contribute to the overall expense.
c. Limited Connectivity: While the Modbus communication feature is present, other modern connectivity options such as Wi-Fi or Bluetooth may not be supported. This could be a limitation for users who require real-time remote access to their meter data.
Conclusion:The GE 250440LSVA Ge LN117 Panel Meter offers numerous advantages such as versatility, easy-to-read display, rugged construction, built-in diagnostics, and Modbus communication. However, it requires some expertise for setup and carries a relatively high price point compared to basic models. Considering the versatility and advanced features, this device is well-suited for industrial and laboratory applications that require robust measurement capabilities and ease of system integration.
Recommendation:If you're in search of a full-featured panel meter, the GE 250440LSVA Ge LN117 could be a suitable choice. It offers excellent measurement accuracy, advanced features, and the ability to integrate with larger systems, making it an ideal investment for middle to large scale projects. However, if you're on a budget or have basic measurement requirements, a simpler and less expensive panel meter may suffice.
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