Allen-Bradley 1769-IA8I 8-Point AC Input | CompactLogix Module

Allen-Bradley 1769-IA8I CompactLogix 120V AC Input Module

The 1769-IA8I offers eight isolated 120V AC inputs for industrial control systems. This CompactLogix module provides reliable performance in demanding environments. It works with Allen-Bradley controllers for seamless integration.

Key Product Features

• Input Channels: 8 individually isolated points
• Voltage Range: 79-132V AC operating voltage
• Frequency Range: 47-63 Hz standard power frequency
• Isolation Rating: 1517V AC for 1 second protection
• Response Time: 20 ms for both ON and OFF states
• Power Consumption: 33.6 Watts maximum usage
• Backplane Current: 90 mA at 5.1V DC
• Connection Type: Removable terminal block
• Mounting: DIN rail or panel mount options
• Operating Temperature: 0 to 60°C wide range
• Status Indicators: LED per channel for visual feedback
• Certification: IEC Class II reinforced insulation

Technical Advantages

• Individual Isolation: Each input channel has separate isolation
• High Voltage Protection: 1517V AC isolation for safety
• Wide Voltage Range: Handles 79-132V AC input signals
• Fast Response: 20 ms switching time for quick operation
• Compact Design: Single slot width saves space
• Easy Installation: DIN rail mounting for simple setup

Package Contents

• One 1769-IA8I input module
• Installation documentation
• Product specification guide

Support & Services

• Warranty: 12 months coverage
• Shipping: FedEx, UPS, DHL express options
• Delivery: Worldwide shipping available

Common Technical Questions

• What does individually isolated mean for inputs?
  Each input channel has separate electrical isolation. This prevents noise and voltage spikes from affecting other channels.
• Can this module handle voltage fluctuations?
  Yes, it accepts voltages from 79-132V AC. This range covers most power fluctuations in industrial settings.
• What controllers work with the 1769-IA8I?
  It works with CompactLogix and MicroLogix 1500 systems. The module connects directly to the controller backplane.
• How many modules can I connect to a power supply?
  You can connect up to 8 modules from the power supply. This is called the power supply distance rating.
• What is the advantage of isolated inputs?
  Isolation protects against electrical noise and ground loops. It also prevents damage from voltage spikes.

Copyright © 2025 Powergear X Automation Limited. All rights reserved.
Original Source: https://www.powergearx.com/
Contact: sales@powergearx.com | Phone: +86 18030005825
Partners: Ubest Automation Limited