1746-NR8 Allen Bradley PLC I/O Module for use with SLC 500 Series, Analogue

RTD/Resistance Input Module_x000D_ Suitable for resistance temperature detectors (RTD's), and direct resistance measurement._x000D_ 16 bit resolution_x000D_ 4 or 8 inputs each individually configurable to read °C, °F or Ohms_x000D_ Compatible with 12 different RTD types_x000D_ Supports 2, 3 and 4 wire devices_x000D_ Open/short-circuit and out of range detection_x000D_ Allen Bradley RTD module_x000D_ The Allen Bradley module receives and stores digitally converted analogue data from RTDs or other resistance inputs such as potentiometers for being processed by all the fixed and modular SLC 500 processors. An RTD consists of a temperature-sensing element connected by 2, 3 or 4 wires that provide input to the RTD module. This module supports connections from any combination of up to eight RTDs of various types ( platinum, nickel, copper or_x000D_ nickel-iron) or other resistance inputs._x000D_ Features and Benefits_x000D_ The module provides on-board scaling and converts RTD input to temperature (°C, °F or reports resistance input in ohms)_x000D_ This module provides an indication if the input signal is out-of-range_x000D_ 16bit resolution_x000D_ 4 or 8 inputs each individually configurable to read °C, °F or Ohms_x000D_ Open/short-circuit and out of range detection_x000D_ LED indicators_x000D_ Low pass digital filter with programmable notch (filter) frequencies_x000D_ Module auto calibrates at power-up. Periodic calibration (every 5 minutes) can also be enabled._x000D_ Applications_x000D_ Industrial automation_x000D_ Robotics_x000D_ Automobile industry_x000D_ Certifications_x000D_ ANSI/ESD S20.20:2014_x000D_ BSEN 61340-5-1:2007