
( Brand: Allen-bradley ), ( Manufacturer Part Number: 1771-NIV1 ), ( Part Type: Module ), ( Controller Platform: Plc-5 )
The Allen-Bradley PLC-5 1771-NIV1 High-Resolution Isolated Analog Module (1771-NIV1-C) is a critical component in industrial automation systems, designed to deliver precise and reliable analog input measurements. This module is part of the Allen-Bradley family of products, renowned for their durability, versatility, and high-performance capabilities.
The 1771-NIV1-C module is specifically engineered to provide high-resolution analog input (0.05% of full scale) for a wide range of process variables, including temperature, pressure, flow, and many others. It features a 4-20 mA input range and an isolated output, ensuring safety and reliability in demanding industrial environments.
The module is designed to seamlessly integrate with the Allen-Bradley PLC-5 processor, allowing for easy setup and configuration using Rockwell Automation's RSLogix 5000 software. It also supports a variety of communication protocols, making it compatible with a wide range of control systems and devices.
The 1771-NIV1-C module is built with high-quality components and rigorous testing to ensure long-term reliability and durability. It is designed to withstand harsh industrial conditions, featuring a rugged, DIN-rail mountable enclosure.
In summary, the Allen-Bradley PLC-5 1771-NIV1 High-Resolution Isolated Analog Module (1771-NIV1-C) is a versatile and reliable solution for high-precision analog input in industrial automation systems. Its high-resolution input, isolated output, and compatibility with various communication protocols make it an ideal choice for a wide range of process control applications.
1. High Resolution: This module offers a high resolution of 14-bit, which allows for accurate and precise measurement of analog signals.
2. Isolation: The module provides electrical isolation between the control and field wiring, reducing the risk of ground loops and common-mode noise.
3. Wide Dynamic Range: The 1771-NIV1 has a wide dynamic range of 10V, which makes it suitable for a variety of industrial applications.
4. Compatibility: This module is compatible with the Allen-Bradley PLC-5 processor, ensuring seamless integration into existing systems.
5. Durable Design: The module is designed to withstand harsh industrial environments, with features such as a conformal coating and a rugged housing.
Cons:1. Cost: The 1771-NIV1 is a premium product, and its price may be higher than other analog modules on the market.
2. Complexity: The PLC-5 system can be complex to program and configure, which may be a challenge for less experienced users.
3. Limited Communication Options: The module primarily communicates with the PLC-5 processor, and may not offer as many communication options as some other PLCs.
4. Obsolescence: As with any industrial equipment, there is a risk of obsolescence, especially for products that have been on the market for several years like the PLC-5.
Conclusion:The Allen-Bradley 1771-NIV1 High Resolution Isolated Analog Module (PLC-5) is a high-quality, durable, and accurate solution for industrial applications requiring precise measurement of analog signals. However, its cost, complexity, and limited communication options may make it less suitable for budget-conscious users or those requiring more flexible communication options.
Recommendation:If precision, isolation, and durability are priority, and you are already using or planning to use the PLC-5 system, the 1771-NIV1 could be a good choice. However, if you are looking for a more affordable or flexible solution, you may want to consider other analog modules or PLC systems. It is always a good idea to thoroughly research your options and consider your specific application requirements before making a purchase.
Comes in original opened box with user manual. Will over pack when shipping. See pics for detail. It is missing the original label.
The module is new, unused. Box has some writing on it but is in good condition otherwise. Allen Bradley 1771-NIV1 c high resolution isolated analog input module PLC-5 nib.