Allen-Bradley 1794-IB32 FLEX I/O Input Module 1794IB32

Description:

The Allen-Bradley 1794-IB32 FLEX I/O Input Module is used in FLEX I/O distributed control systems to provide thirty-two 24V DC digital input channels for industrial automation applications. Commonly installed in remote I/O panels for material handling systems, packaging lines, motor control centers, and process automation equipment, it enables high-density monitoring of discrete field devices. Maintenance teams and system integrators use this module for input expansion, system upgrades, distributed I/O integration, and replacement of failed digital input modules in FLEX I/O assemblies.

Applications:

The 1794-IB32 module is applied in manufacturing plants, automotive assembly lines, food and beverage processing facilities, water and wastewater systems, and OEM machinery where reliable 24V DC discrete input monitoring is required for sensors, limit switches, proximity devices, and push buttons.

Technical Specifications:

• Manufacturer Part Number (MPN): 1794-IB32
• Product Type: Digital DC Input Module
• Series: FLEX I/O (1794)
• Number of Inputs: 32
• Input Voltage: 24V DC
• Input Voltage Range: 10–31.2V DC
• Input Type: Sinking (NPN compatible)
• Input Current: 7 mA nominal at 24V DC
• Backplane Current Draw: 160 mA at 5V DC
• Isolation: Group isolated inputs
• Mounting: DIN Rail (requires FLEX I/O terminal base)
• Compatible Adapters: 1794-AENT, 1794-ASB, 1794-ACN15

Common Replacements:

• Allen-Bradley 1794-IB16
• Allen-Bradley 1794-OB32
• Allen-Bradley 1734-IB8