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designed for reliable electrical control
Accepts 4 AWG to 250 kcmil line conductors
and high-accuracy analog output applications in PLC-5 industrial automation
Wide temperature range: Operates from –65°C to +71°C for use in harsh environments
comprehensive instruction set
1746-NR4 | Allen-Bradley SLC 500 4-Channel RTD/Resistance Analog Input Module tier_A_0_30 designed for reliable electrical controlDescription The Allen Bradley 1746 NR4 is a four channel RTD and resistance analog input module designed for SLC 500 systems. It supports multiple RTD types, including platinum, copper, nickel, and nickel iron elements, as well as direct resistance inputs across several ranges. Using sigma delta A D conversion and digital filtering, the module delivers accurate temperature and resistance measurements for industrial monitoring and control. Technical
