
( Brand: Allen-bradley ), ( Model: 1771-IR/D ), ( Part Type: Module ), ( Country/region Of Manufacture: United States )
The Allen-Bradley 1771-IR-D RTD Module (Rev. D01, 0.950A, 5VDC) is a high-precision, industrial-grade resistance temperature detector (RTD) device designed for precise temperature measurement applications. This compact, yet robust module is a part of the Allen-Bradley family of reliable temperature measurement solutions.
The 1771-IR-D RTD Module employs a high-accuracy platinum resistive element, ensuring exceptional performance and stability over a wide temperature range. The device is specifically designed to meet the requirements of the IEC 751 Class A standard for RTDs, offering a temperature coefficient of resistance (TCR) accuracy of 0.0032 Ohms/Ohm over the temperature range of -200 C to 600 C.
This module is powered by a 5VDC supply and boasts a current consumption of 0.950A, making it an energy-efficient choice for a variety of industrial applications. The 1771-IR-D RTD Module is equipped with a 4-wire connection configuration, which significantly reduces the effects of lead and self-heating errors, further enhancing the overall accuracy of the temperature readings.
The Allen-Bradley 1771-IR-D RTD Module is designed with a high-density, surface-mount technology (SMT) package, ensuring a compact form factor that is easy to integrate into various control systems. The module boasts a wide operating temperature range of -40 C to 85 C, making it suitable for use in a broad range of industrial environments.
In summary, the Allen-Bradley 1771-IR-D RTD Module (Rev. D01, 0.950A, 5VDC) is an ideal choice for those seeking precise, reliable, and stable temperature measurement solutions in industrial settings. Its high accuracy, energy-efficient design, and compact form factor make it an excellent addition to a variety of control systems, ensuring optimal performance and dependable results.
1. High-quality product from a reputable manufacturer (Rockwell Automation/Allen-Bradley) known for their reliability and durability.
2. Supports multiple RTD types (Pt100, Pt1000, Au100, etc.), offering flexibility in temperature measurement applications.
3. Wide operating temperature range (-55 C to 155 C) suitable for various industrial environments.
4. High accuracy and stability, providing precise temperature readings.
5. Digital output simplifies integration with other systems and reduces wiring complexity.
Cons:1. Higher cost compared to some other RTD modules on the market, which may be a concern for budget-conscious buyers.
2. Requires the use of the Rockwell RSLogix 5000, RSLogix 500, or Studio 5000 software for programming and configuration, which may be a limitation for users who prefer other programming platforms.
3. Limited to 5VDC power supply, which may not be suitable for all power source configurations.
4. May require additional accessories (e.g., terminal blocks, junction boxes, etc.) for installation, increasing the overall cost.
Conclusion:The 1771-IR-D Allen-Bradley RTD Module offers high-quality performance, versatility, and precision in temperature measurement applications. Despite its higher cost, the long-term reliability and ease of integration with Rockwell's automation ecosystem may justify the investment for many users. However, it's essential to consider the specific requirements of your project, including power supply compatibility, software preferences, and budget constraints, before making a final decision.
Recommendation:If you are working within a Rockwell Automation environment, the 1771-IR-D RTD Module is a solid choice due to its high-quality construction, versatility, and accuracy. If budget or software constraints are a concern, it's worth exploring alternative RTD modules that may better suit your needs. Always ensure that you thoroughly evaluate the options and consult with a qualified professional if necessary.
D01 a01 sear.
Everything listed is sold as and a detailed can be found by ING on the item. 950 voltage : 5 depart no.
950a 5vdc Allen-bradley rtd input module model: 1771-IR rev.