Product Summary
Engineers choose the Allen-Bradley 1734-IT2I for high-accuracy temperature monitoring and reliable data acquisition. This module features two individually isolated thermocouple inputs for demanding industrial applications.
Theme A: Product Procurement & Technical Selection Guide
The 1734-IT2I integrates into standard POINT I/O configurations to save cabinet space and reduce costs. You get two differential thermocouple inputs with individual isolation for critical processes.
The module supports four temperature scales including Celsius, Fahrenheit, Kelvin, and Rankine for flexibility. The module also offers a custom 75 mV input scale for specialized applications.
The module requires no external DC power supply and draws only 175 mA from the POINTBus. This minimizes overall system power consumption and simplifies cabinet wiring.
Resolution reaches 15 bits with a sensitivity of 2.5 µV/cnt for high fidelity. This ensures precise temperature readings for critical process control and monitoring applications.
Status indicator lights provide real-time diagnostics for network, module, and individual input status. You can check input 0 and input 1 instantly to troubleshoot system issues quickly.
Theme D: Expert Technical Evaluation & Performance Review
The module uses Delta Sigma conversion for stable results and handles +/- 75 mV with high impedance. This prevents signal loading errors in sensitive measurement circuits and ensures accuracy.
Continuous isolation voltage sits at 50 Volts to protect against ground loops and electrical noise. Signal integrity remains excellent even in harsh electrical environments and rigorous applications.
Comprehensive alarms include under-range, over-range, and cold junction compensation (CJC) open-wire detection. Level alarms cover low-low, low, high, and high-high conditions for complete monitoring.
The open-style enclosure measures 2.21 x 0.47 x 2.97 inches and operates from -20 to 55 degrees Celsius. It handles 5 g vibration at 10 to 500 Hertz and 30 g operating shock.
Logistics & Standard Packaging Details
