Products

Allen-Bradley 1746-NR8 Resistance Input Module

  • Manufacturer: Allen-Bradley
  • Model / Part Number: 1746-NR8
  • Product type: SLC 500 8-point resistance (RTD) input module
  • Input channels: 8
  • A/D conversion: Sigma-Delta
  • Backplane load: 100 mA at 5 V dc + 55 mA at 24 V dc; 1.82 W max
  • Isolation: 500 V ac 1 min (channels to backplane); 5 V dc channel-to-channel
  • RTD types: Platinum, nickel, nickel-iron, copper; Pt385 range -200 to +850 C
  • Excitation: 0.25 / 1.0 mA
  • Operating temperature: 0 to 60 C
  • Lifecycle: Discontinued (2024-09-30), engineering replacement
  • Availability shown is for reference only and will be confirmed at the time the order is processed.
  • Published quantities may change without prior notice.
  • The customer is responsible for verifying part number and specifications before confirming the purchase.
  • Certain products may be considered special order items depending on availability.
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