Allen-Bradley 1762-IA8 MicroLogix 8 Pt Digital Input Module 1762IA8

Description:

The Allen-Bradley 1762-IA8 MicroLogix 8 Point Digital Input Module (1762IA8) is used in MicroLogix control systems to provide additional discrete AC input capacity for monitoring field devices. Commonly installed in control panels, packaging machinery, pump systems, and material handling equipment where reliable AC signal input expansion is required. Maintenance teams, OEMs, and system integrators use this module for I/O expansion, replacement of failed input modules, panel upgrades, and integrating additional AC input devices into PLC-based automation systems.

Applications:

The 1762-IA8 digital input module is widely used in manufacturing plants, water treatment facilities, HVAC systems, and industrial machinery to monitor pushbuttons, selector switches, limit switches, and other AC-powered input devices. It supports compact automation architectures where dependable signal acquisition and scalable I/O configuration are essential.

Technical Specifications:

• Manufacturer: Allen-Bradley (Rockwell Automation)
• Model / Part number: 1762-IA8
• Product type: Digital input module
• Series: MicroLogix 1200 expansion I/O
• Number of inputs: 8 digital inputs
• Input voltage: 120 V AC
• Input type: AC discrete inputs
• Mounting: DIN rail (expansion I/O module)
• Communication: Backplane connection to MicroLogix controller
• Compatible controllers: MicroLogix 1100 and 1200
• Application environment: Industrial automation systems

Common Replacements:

• Allen-Bradley 1762-IQ8
• Allen-Bradley 1769-IA8
• Siemens 6ES7221-1BF32-0XB0