Allen-Bradley 1769-IQ32 24V DC Input Module 1769IQ32

Description:

The Allen-Bradley 1769-IQ32 24V DC Input Module (1769IQ32) is used in CompactLogix control systems to provide high-density discrete input monitoring for field devices. Commonly installed in Compact I/O assemblies within industrial control panels, manufacturing equipment, and process automation systems where reliable 24V DC input acquisition is required. Maintenance teams, OEMs, and system integrators use this module for I/O expansion, replacement of failed input cards, panel upgrades, and integrating additional sensors into PLC-based automation architectures.

Applications:

The 1769-IQ32 digital input module is widely used in manufacturing plants, material handling systems, packaging machinery, and processing facilities to monitor pushbuttons, limit switches, proximity sensors, and other 24V DC field devices. Its 32-point density supports scalable automation systems where space-efficient and dependable discrete input monitoring is essential.

Technical Specifications:

• Manufacturer: Allen-Bradley (Rockwell Automation)
• Model / Part number: 1769-IQ32
• Product type: Digital input module
• Series: Compact I/O
• Number of inputs: 32 digital inputs
• Input voltage: 24 V DC
• Input type: DC discrete inputs
• Mounting: DIN rail (Compact I/O system)
• Communication: Backplane connection to CompactLogix controller
• Isolation: Channel grouping isolation (application dependent)
• Compatible controllers: CompactLogix systems
• Application environment: Industrial automation systems

Common Replacements:

• Allen-Bradley 1769-IQ16
• Allen-Bradley 1756-IB32
• Siemens 6ES7221-1BH32-0XB0