1746-NI4

Overview

1746-NI4 is an Analog I/O Module for Allen-Bradley SLC 500 series supporting voltage and current inputs.

Electrical Specs

• Input Signal Range: -20 to +20 mA or -10 to +10 V DC

• Backplane Current:
  • 25 mA at 5 V
  • 85 mA at 24 V DC

• Power Consumption: 35 mA at 5 V, 85 mA at 24 V DC

Performance

• Resolution: 16-bit

• Input Coding:
  • Current: -16,384 to +16,384
  • Voltage: -32,768 to +32,767

• Bandwidth: 10 Hz

• Update Time: 512 microseconds

• Step Response: 60 milliseconds

• Conversion Type: Delta-Sigma Modulation

Mechanical

• Chassis Location: Any I/O slot except slot 0

• Cable Length Options: 0.5, 1, 2.5, or 5.0 meters

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