ALLEN BRADLEY Industrial Partner

1746-NI16I - Allen Bradley 1746-NI16I Analog Module - Analog I/O, High Resolution...

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Part Number:
1746-NI16I
Model Number:
1746-NI16I
Make:
ALLEN BRADLEY
Lead Time:
Available
Qty In Stock:
Available
Simple Type:
PLC Analog Input Modules

Allen Bradley 1746-NI16I Analog Module - Analog I/O, High Resolution (16) Analog Input Module -20…+20 mA

Download the datasheet (PDF)

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Features

  • None Available

Specifications

    General
  • A/D Conversion Method: Sigma - Delta
  • Agency Certification UL listed C-UL approved: CE compliant for all applicable directives
  • Allen-Bradley Prewired Cables: 1492-ACAB005A46, 0.5m (1.6 ft.), 1492-ACAB010A46, 1.0 m (3.3 ft.), 1492-ACAB025A46, 2.5 m (8.2 ft.), 1492-ACAB050A46, 5.0 m (16.4 ft.)
  • Allen-Bradley User Terminal Blocks: 1492-AIFM8-3, 1492-AIFM16-F-3
  • Backplane Current Consumption: 125 mA at 5V dc, 75 mA at 24V dc
  • Backplane Power Consumption: 2.425W maximum (0.625W at 5V dc, 1.8W at 24V dc)
  • Calibrated Accuracy at 25°C: Better than 0.15% of range
  • Common Mode Rejection(between inputs and chassis ground): Greater than or equal to 75 dB at DC, Greater than or equal to 100 dB at 50/60 Hz
  • Common-Mode Voltage Range: ±10.25V relative to analog common terminal (20.5V maximum between any two signal input terminals)
  • Current Input (maximum): ±30 mA (Between analog com and any input terminal)
  • Display Resolution: 1 mV or 1 µA
  • Gain Drift with Temperature: 20 ppm/°C
  • Hazardous Environment Classification: Class I Division 2 Hazardous Environment Groups A, B, C, D
  • I/O Chassis Location: Any I/O module slot except slot 0
  • Input Filter Frequencies: 6 Hz, 10 Hz, 20 Hz, 40 Hz, 60 Hz, 80 Hz, 100 Hz, 250 Hz
  • Input Filtering: Low-pass digital filter with programmable filter frequencies
  • Input Impedance: 249 W
  • Input Offset Drift with Temperature: 360 nA/°C
  • Input Resolution: 640 nA
  • Isolation: 500V ac isolation for 1 second
  • LED Indicators: 5 green status indicators one for each group of 4 channels and one for module status
  • Maximum Cable Impedance: Current Source (transmitter properly wired to its power supply):
  • Maximum Voltage Input without damage: ±8V between any two signal terminals
  • Maximum Wire Size: Two 14 AWG wires per terminal
  • Module Error Over Full Temperature Range (0°C to 60°C, 32°F to 140°F): Current input types (0 to 20 mA, 4 to 20 mA, 0 to 1mA, ±20 mA): ±0.3%
  • Module ID Code: Class 1:3504/Class 3:10403
  • Normal Mode Rejection(between [+] input and [–] input): >80 dB at 50/60 Hz, >75 dB at dc, >100 dB at 50/60 Hz
  • Number of Channels: 16 (backplane isolated)
  • Operating Temperature: +0°C to +60°C (+32°F to +140°F)
  • Recommended Cable: Belden #8761 or equivalent
  • Relative Humidity: 5% to 95% (without condensation)
  • Storage Temperature: -40°C to +85°C (-40°F to +185°F)
  • Time to Detect Open Circuit: Less Than 5 seconds
  • Type of Data (Selectable): Engineering Units (1 mV/step or 1 µA/step), Scaled-for-PID (0 to +16,383 range),Proportional Counts (-32,768 to +32,767 range), Proportional Counts (User Defined Range, Class 3 only), 1746-NI4 Data Format
  • Type of Input (Selectable): ±20 mA, 4 to 20 mA, 0 to 1 mA, 0 to 20 mA

 

Applications

  • None Available

Aliases

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