The Allen-Bradley 1771-IRK PLC-5 RTD module delivers efficient performance with its capability to process up to six three-wire RTD inputs, utilizing a 16-bit resolution that supports both Celsius and Fahrenheit readings. Operating with a backplane current of 800 mA, this smart module eliminates the need for an external power source, drawing power directly from the I/O chassis. Its robust design features conformal coating to protect internal circuits from environmental contaminants, while the inclusion of plastic keying bands facilitates flexible connectivity across various I/O chassis configurations, supporting seamless integration within complex systems.
Technical specifications for 1771-IRK
Manufacturer
Rockwell Automation
Brand
Allen-Bradley
Part Number/Catalog No.
1771-IRK
Module Type
RTD Input
Number of Inputs & Outputs
6 Three-Wire RTD Inputs
Data Format
Natural Binary, BDC Actual Temperature, or Ohm Readings
