5069 1F8

Overview of Allen Bradley 5069-IF8

The Allen Bradley 5069-IF8 is a high-performance analog input module engineered for the Compact 5000 I/O series by Rockwell Automation. This module provides eight differential input channels, each configurable for voltage or current signals, making it a versatile solution for industrial automation environments. It supports voltage ranges of ±10V, 0–10V, and 0–5V DC, as well as current ranges of 0–20 mA and 4–20 mA, ensuring compatibility with a wide array of analog sensors and transmitters. The 5069-IF8 uses high-resolution Sigma-Delta conversion with two 24-bit multiplexed ADCs, delivering precise data acquisition critical for process monitoring and control. Its compact footprint makes it ideal for applications where space is limited, while embedded features like overvoltage protection and open-circuit detection help ensure system reliability and uptime.

Key Features of Allen Bradley 5069-IF8

• Eight configurable differential analog input channels
• Supports voltage (±10V, 0–10V, 0–5V DC) and current (0–20 mA, 4–20 mA) signals
• High-resolution Sigma-Delta conversion with two 24-bit multiplexed ADCs
• Selectable input notch filters for improved signal quality
• Supports HART protocol with external resistor
• Fast channel scan time (625 µs per channel, 2.5 ms per group)
• Overvoltage and overcurrent protection
• Open circuit detection
• Electronic module keying for secure installation

Technical Specs of Allen Bradley 5069-IF8

Input Channels	8 (differential)
Voltage Signals	±10V, 0–10V, 0–5V DC
Current Signals	0–20 mA, 4–20 mA
ADC Resolution	24-bit (Sigma-Delta, two multiplexed)
Input Filter	Selectable notch filter (5 Hz to 62.5 kHz)
HART Compliance	Yes (with external 250 Ω resistor)
Overvoltage Protection	±30V DC
Overcurrent Protection	±30 mA
Open Circuit Detection Time	<2 s
Isolation	Non-isolated channels
Module Keying	Electronic

Applications / Use Case

The Allen Bradley 5069-IF8 is designed for industrial automation systems that require high-accuracy monitoring of analog signals. Typical applications include connecting temperature transmitters, pressure sensors, flow meters, and level transmitters in manufacturing, food and beverage, water treatment, and energy sectors. Its ability to handle both voltage and current inputs, combined with fast scan rates and robust signal conditioning, makes it suitable for real-time process control and data acquisition tasks. The module’s compact size allows for high-density I/O configurations in limited panel space, while advanced diagnostics and protection features support reliable operation in demanding environments. Engineers rely on the 5069-IF8 for scalable, precise integration of analog field devices into modern control systems.

Related Resources

• LeadTime.ca – Industrial Automation Components & Repair Services
• View All Allen Bradley Products
• Examples of Industrial Automation and Control Systems
• Allen Bradley 5069-L320ER CompactLogix Controller
• Allen Bradley 1769-OF8 Analog Output Module