1769-IF16C Allen-Bradley Analog Input Module 16-Channel

Allen-Bradley 1769-IF16C High-Density Analog Input Module

Key Technical Specifications of 1769-IF16C

• Brand & Model: Allen-Bradley 1769-IF16C.
• Product Type: 16-point analog current input module.
• Input Channels: 16 single-ended inputs for current signals.
• Input Ranges: Accepts 0-20 mA, 4-20 mA normal ranges. Full-scale ranges: 0-21 mA and 3.2-21 mA.
• Resolution: 16 bits (unipolar) and 15 bits plus sign (bipolar).
• ADC Type: Internal Sigma-Delta analog-to-digital converter.
• Overall Accuracy: 0.5% at 25°C (77°F) with selectable 16 Hz, 50 Hz, 60 Hz filters.
• Drift Accuracy: ±0.0045% per degree Celsius input drift.
• Non-linearity & Repeatability: ±0.03% non-linearity; ±0.03% repeatability at 16 Hz filter.
• Backplane Current: Draws 190 mA at 5V DC and 70 mA at 24V DC.
• Power Dissipation: Dissipates 4.0 Watts of heat.
• Isolation Voltage: Provides 30V DC reinforced insulation between input group and BUS.
• Overload Protection: Maximum overload of ±28 mA at 7.0V DC at input terminals.
• Operating Temperature: Works from 0°C to +60°C (+32°F to +140°F).
• Storage Temperature: Withstands -40°C to +85°C (-40°F to +185°F).
• Shock Rating (Panel Mount): Handles 30G for 11 ms during operation.
• Shock Rating (DIN Rail): Handles 20G for 11 ms during operation.

Frequently Asked Questions (FAQ)

• Q: What controllers work with the 1769-IF16C?
  A: The module is compatible with CompactLogix PACs and the MicroLogix 1500 PLC.
• Q: Does this module require calibration?
  A: No, the 1769-IF16C does not need any calibration. Configure the input filter for best results.
• Q: What is the resolution of the 1769-IF16C?
  A: It provides 16-bit resolution for unipolar signals and 15-bit plus sign for bipolar signals.
• Q: Can I use this module with 4-20 mA loop-powered transmitters?
  A: Yes, the 1769-IF16C accepts standard 4-20 mA signals from two-wire or four-wire transmitters.
• Q: Do you have this item in stock?
  A: Yes, we keep the 1769-IF16C in stock and ready to ship.
• Q: What is your return policy?
  A: We offer 30-day returns for unused items in original packaging.

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