1769-IF4 Advanced 4-Channel Analog Input Module | Allen-Bradley CompactLogix

Ultra-Flexible 4-Channel Analog Input Solution

The Allen-Bradley 1769-IF4 adapts to your toughest industrial challenges. This versatile module connects sensors, transmitters, and drives to CompactLogix or MicroLogix 1500 systems. With auto-calibration and dual-mode inputs, it’s ready for action right out of the box.

Top Features

• 4 configurable inputs – differential or single-ended
• Handles voltage (±10V, 0-10V, 1-5V) and current (0-20mA, 4-20mA)
• Auto-calibration when settings change
• Built-in open-circuit detection
• High noise rejection: >60 dB common mode

Technical Specifications

• Brand: Allen-Bradley
• Model: 1769-IF4 (Series A/B)
• Input Type: 4-channel analog
• Voltage Ranges: ±10.5V, -0.5…10.5V, 0.5…5.25V
• Current Ranges: 0-21mA, 3.2-21mA
• Resolution: 14-bit (unipolar), 14-bit + sign (bipolar)
• Sampling Rate: 20ms per channel
• Accuracy: ±0.03% non-linearity
• Isolation: 30V DC reinforced
• Operating Temp: 0°C to 60°C (32°F to 140°F)
• Shock Rating: 30G operational

Easy Installation

• Max 8 modules from controller
• DIN rail or panel mounting
• 22-14 AWG wire compatibility
• Note: External power required for transmitters

Works With

CompactLogix controllers and MicroLogix 1500 systems

Package Contents

• 1769-IF4 module
• Removable terminal block
• Mounting brackets
• Quick-start guide

Warranty & Shipping

12-month quality guarantee. Fast delivery via FedEx, UPS, or DHL.

Expert FAQs

• Q: Can I use different signal types on each channel?
  A: Yes! Configure each channel independently for voltage or current.
• Q: Does it provide power to sensors?
  A: No – external power required for transmitters.
• Q: How fast does it detect wiring problems?
  A: Instantly flags open circuits via error bits.
• Q: What’s the voltage tolerance?
  A: Handles up to ±10.5V without damage.
• Q: Is calibration needed after installation?
  A: No – auto-calibrates when settings change.

Get Installation Help

• Download wiring diagrams
• Access configuration tips
• See troubleshooting guides:
  Download Full Manual Here (PDF)