
( Brand: Allen-bradley ), ( Manufacturer Part Number: 1734-IT2I ), ( Type: Input Module ), ( Make: Allen )
The Allen-Bradley 1734-IT2I Analog Module, manufactured in 2014, is a versatile and high-performance electronic component designed for process control and automation applications. This module is part of the renowned 1734 series from Allen-Bradley, a brand known for its reliability and precision.
The 1734-IT2I Analog Module is a two-input, 3-point, 4-20mA module that offers exceptional accuracy and repeatability. It is designed to handle a wide range of process variables, making it ideal for a diverse array of industries including manufacturing, oil and gas, pharmaceuticals, and more.
Each input on this module features a common mode rejection ratio (CMRR) of 100dB, ensuring minimal interference from external sources. The module also boasts a high input impedance of 1500 ohms, ensuring a minimal load on the transmitter.
The 1734-IT2I Analog Module is designed for easy integration into Allen-Bradley's Logix family of controllers, including ControlLogix, CompactLogix, and GuardLogix. It communicates via Digital Signal Bus Plus (DSB ), allowing for fast and reliable data transfer.
The module is housed in a compact, DIN-rail mountable enclosure, making it easy to install and space-efficient. It is also designed for long-term operation, with a wide operating temperature range of -40 C to 70 C (-40 F to 158 F) and a mean time between failures (MTBF) of over 1.2 million hours.
In conclusion, the Allen-Bradley 1734-IT2I Analog Module is a robust and reliable solution for a wide range of process control and automation applications. Its high accuracy, wide compatibility, and long-term durability make it an excellent choice for industries that demand precision and reliability.
1. **Reliability**: Allen Bradley, a Rockwell Automation company, is a well-established brand known for its high-quality industrial automation products. This module, being from Allen Bradley, is likely to be reliable and durable.
2. **Versatility**: This analog module supports a wide range of input and output signal types, making it suitable for various applications in industrial automation.
3. **Availability of Documentation**: Allen Bradley provides comprehensive documentation for its products, which can help in troubleshooting and maintenance.
4. **Support and Service**: Rockwell Automation offers global support and service, which can be beneficial, especially for critical applications.
Cons:1. **Age**: This module was manufactured in 2014, which means it is relatively old. This could potentially lead to compatibility issues with newer systems or software.
2. **Obsolescence**: As technology advances, older components may become harder to find, and the manufacturer may stop providing support or spare parts.
3. **Lack of Modern Features**: Newer models may offer more advanced features and improved performance.
4. **Cost**: Older components are often more expensive per unit compared to newer ones due to their scarcity in the market.
Conclusion:The 1734-IT2I Allen Bradley Analog Module, while reliable and versatile, comes with the disadvantages of age and potential obsolescence. If you require a module for a critical application and are willing to pay a premium for a known brand, this could be a suitable choice. However, for general applications, it might be more beneficial to consider newer models that offer modern features and improved performance.
Recommendation:If budget and application requirements allow, it would be recommended to consider newer Allen Bradley analog modules or equivalent products from other reputable manufacturers for better compatibility and features. If the application requires a specific older module, ensure to have spare parts and adequate support agreements in place.
For sale Allen Bradley analog input module 1734-IT2I original box 2014 see pictures.