Product Details
Product Description
The Allen-Bradley 1769-IA16 is a CompactLogix discrete input module designed to handle AC signals with precision and reliability. It provides 16 input channels for monitoring 100/120 VAC signals, making it suitable for integration into CompactLogix and MicroLogix 1500 systems. Built with robust electrical specifications, this module ensures dependable performance in industrial automation environments.
Technical Specifications
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Manufacturer Allen-Bradley
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Product Line CompactLogix
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Part Number 1769-IA16
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Weight 0.44 lbs (0.20 kg)
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Module Type 16-channel discrete input module
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Compatible Controllers MicroLogix 1500, CompactLogix 1769 series
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Input Voltage 100/120 VAC nominal
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Operating Voltage Range 79–132 VAC
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Input Frequency 47–63 Hz
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Number of Inputs 16
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Input Delay (On) 20 ms
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Off-State Voltage (Max) 20 VAC
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On-State Voltage (Min) 79 VAC
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Current Draw @ 5.1 V DC 115 mA
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Backplane Current @ 24 V DC 1.4 A
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Heat Dissipation 3.3 W
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Power Dissipation 7.5 W (corrected value, not duplicated)
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Slot Width 1
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Voltage Category 100–120 VAC
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Wire Size Solid: 22–14 AWG; Stranded: 22–16 AWG
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Wire Type Copper, rated 90 °C (194 °F)
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Series A and B
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Enclosure Type Open
Application Scenarios
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Monitoring AC input signals in CompactLogix-based control systems
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Integration into distributed I/O architectures for machine-level automation
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Industrial environments requiring reliable detection of AC voltage states
FAQ
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Q: How many input channels are available? A: Sixteen discrete input channels.
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Q: What controllers are compatible with this module? A: CompactLogix 1769 series and MicroLogix 1500.
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Q: What is the operating voltage range? A: 79–132 VAC.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Choosing the Right Controller: PLC vs. Motion Controller in Industrial Automation
Selecting the optimal control architecture is a foundational decision in industrial automation. Engineers must frequently choose between a Programmable Logic Controller (PLC) and a dedicated Motion Controller. While both systems manage machinery, their underlying design philosophies differ significantly, impacting performance, scalability, and system integration.
Mastering PLC Power Supply Architectures and Operating Voltages
Selecting the correct operating voltage is a critical step in designing reliable industrial automation systems. Whether you are working with a compact PLC or a large-scale DCS, your power architecture dictates the system's longevity. In this guide, we explore the standard voltage ranges and power distribution strategies required to maintain stable factory automation operations.
Optimizing Power Supply Sizing for Industrial Automation Systems
The power supply is the silent heartbeat of any industrial automation system. While engineers often prioritize processors and communication protocols, a stable power architecture remains the most critical factor for long-term reliability. In my 15 years of experience, I have found that neglecting power supply sizing often leads to ghost errors, intermittent field device failures, and costly production downtime.