Weidmuller 800779 Opto Coupler Module EG03 12-28VDC 50KHz 24V

Description:

The Weidmuller 800779 Opto Coupler Module EG03 is an industrial solid-state interface module designed for electrical isolation and high-speed signal switching in automation and control systems. Commonly installed in PLC cabinets, process automation equipment, industrial control panels, and signal interface assemblies requiring fast switching performance and reliable opto-isolated signal transmission. Electricians, panel builders, and industrial maintenance technicians use this optocoupler module for signal conditioning, interface isolation, and industrial automation applications.

Applications:

The Weidmuller EG03 optocoupler module is commonly used in industrial automation environments requiring reliable electrical isolation between control systems and field devices. It is frequently integrated into PLC systems, high-speed control circuits, process automation equipment, industrial communication systems, and machine interfaces where wear-free solid-state switching and fast signal response improve system reliability, reduce electrical noise, and protect sensitive electronics from voltage feedback.

Technical Specifications:

• Manufacturer Part Number (MPN): 800779
• Model: EG03
• Brand: Weidmuller
• Product Type: Opto Coupler / Solid-State Interface Module
• Input Voltage Range: 12–28VDC
• Nominal Control Voltage: 24VDC
• Switching Frequency: Up to 50kHz
• Isolation Type: Optical Isolation
• Switching Type: Solid-State Electronic Switching
• Status Indicator: Integrated LED
• Protective Features: Reverse Polarity Protection / Varistor Protection
• Mounting Type: DIN Rail Mount Compatible
• Application: Industrial Signal Isolation and Interface Control
• Intended Use: High-Speed Signal Switching and Electrical Isolation
• Compatible Systems: PLCs, Process Controllers, Automation Equipment
• Installation Environment: Industrial and Commercial Facilities
• Construction Type: Industrial Electronic Interface Module
• Usage Areas: Machine Controls, Process Automation, Communication Systems
• Industry Application: Industrial Automation and Electrical Control
• OEM Manufacturer: Weidmuller
• Process Function: Signal Isolation and High-Speed Switching

Common Replacements:

• Phoenix Contact Optocoupler Module
• Siemens Solid-State Interface Relay
• Allen-Bradley Opto Isolation Module