Allen-Bradley 1769-OB32 Allen-Bradley Module PLC 1769OB32

Description:

The Allen-Bradley 1769-OB32 Compact I/O 32 Point Digital Output Module is used in modular PLC automation systems to provide solid-state output control for field devices in industrial applications. It features thirty-two digital output channels designed to transmit control signals from the PLC processor to actuators, relays, and other output devices within CompactLogix and MicroLogix control systems. Commonly installed in conveyor systems, packaging machines, automated assembly lines, and manufacturing equipment, this module supports reliable output switching in industrial control environments. Maintenance teams and system integrators use this module for control system expansion, equipment repair, automation upgrades, and replacement of existing digital output modules.

Applications:

The Allen-Bradley 1769-OB32 digital output module is used in industrial automation systems that require high-density output control for multiple field devices. It is commonly applied in packaging and labeling machines, conveyor and material handling systems, automated production lines, motor control panels, and industrial machinery where PLC-controlled outputs are required to operate solenoids, relays, indicators, and other output devices.

Technical Specifications:

• Manufacturer Part Number (MPN): 1769-OB32
• Product Type: Digital Output Module
• Series: Compact I/O (1769 Series)
• Number of Outputs: 32 channels
• Output Voltage: 24V DC
• Output Type: Solid-State (Sourcing)
• Output Current: 0.5 A per channel
• Backplane Current Consumption: 220 mA at 5.1V DC
• Isolation: Channel-to-backplane isolation
• Mounting: DIN Rail or Panel Mount within Compact I/O system
• Operating Temperature: 0 to 60 °C (32 to 140 °F)

Common Replacements:

• Allen-Bradley 1769-OB16
• Allen-Bradley 1769-OA16
• Allen-Bradley 1769-OW16