The 1771-NBRC PLC-5 High-Resolution Analog Combination Module by Allen-Bradley is an innovative I/O module designed to fit seamlessly into any available slot of the 1771 I/O chassis. This module features six RTD inputs ranging from 1-650 ohms, coupled with two precise 0-25mA current outputs, facilitating accurate data handling with a maximum input resolution of 10 megaohms/bit at 16 bits unipolar. It ensures robust performance with features such as 140V AC continuous input over-voltage protection, efficient open input detection, and a comprehensive update time of 25 milliseconds. Advanced performance specifications include an output resolution of 3.2 µA/bit with an impedance greater than 1 megaohm, alongside 140V AC over-voltage safeguarding and 100% voltage isolation testing at 1200V DC, ensuring unparalleled reliability in critical applications.
