Allen-Bradley 1781-OBXS SLC 500 Output Module

Description:

The WRC 1781-OBXS Output Module is used in industrial automation systems for controlling discrete output signals between PLC controllers and field devices within machine and process control applications. Commonly installed in manufacturing equipment, conveyor systems, packaging machinery, and industrial control panels requiring reliable digital output switching functions. Maintenance teams, OEMs, and system integrators use this module for automation system expansion, replacement of failed output modules, and retrofit or control panel upgrade projects.

Applications:

The WRC 1781-OBXS module is widely used in industrial environments requiring dependable switching and control of relays, solenoids, contactors, indicators, and other field output devices from PLC or industrial control systems. It is commonly integrated into automated production lines, material handling systems, machine automation panels, and industrial process equipment where stable and efficient discrete output control is required for machinery operation and automation processes.

Technical Specifications:

• Brand: WRC / Western Reserve Controls
• Part Number: 1781-OBXS
• Product Type: Output Module
• Module Type: Solid-State Discrete Output Module
• Signal Type: DC Discrete Outputs
• Output Configuration: Multi-Channel Output
• Logic Compatibility: Industrial PLC and I/O Systems
• Isolation Type: Optical Isolation
• Status Indicators: LED Channel Status Indicators
• Mounting Compatibility: Standard I/O Mounting Boards
• Switching Type: Solid-State Switching
• Application Type: Industrial Automation and Machine Control
• Industry Applications: Manufacturing, Packaging, Material Handling, Process Automation
• Intended Use: PLC Output Control and System Expansion

Common Replacements:

• WRC 1781-OB5Q
• Opto 22 ODC5
• WRC WRC4-OBXS