The Safety-Fieldboxes by Schmersal are engineered to provide a flexible, cost-efficient, and fail-safe solution for connecting safety devices in modern industrial environments. These fieldboxes allow multiple safety components—such as safety switches, solenoid interlocks, sensors, light curtains, and control panels—to be connected through a single decentralized module.
Designed with plug-and-play functionality, the system enables fast installation and significantly reduces wiring effort compared to traditional point-to-point connections. Each fieldbox supports connection of up to 8 safety devices via M12 connectors, making it ideal for complex machinery and large automation systems.
The Safety-Fieldbox transmits both safety signals and diagnostic data to a central safety controller via industrial communication protocols such as PROFINET/PROFIsafe, EtherNet/IP (CIP Safety), and EtherCAT (FSoE). This ensures reliable safety communication while also providing valuable diagnostic information for monitoring and maintenance.
Additionally, multiple fieldboxes can be connected in series, enabling scalable solutions for large systems. This architecture allows up to 80 safety devices to be integrated through interconnected fieldboxes, offering high flexibility and system expansion capability.
With integrated diagnostics, simplified wiring, and robust industrial design, Safety-Fieldboxes improve system transparency, reduce installation costs, and enhance overall machine availability.
Key Features & Specifications
• Decentralized safety connection module for industrial automation
• Plug-and-play installation for fast and easy setup
• Supports connection of up to 8 safety devices per fieldbox
• Series connection capability (up to ~80 devices via multiple fieldboxes)
• Universal M12 connector interface for flexible device integration
• Compatible with PROFINET/PROFIsafe, EtherNet/IP (CIP Safety), EtherCAT (FSoE)
• Integrated dual-port switch for network connectivity
• Real-time diagnostic data transmission for improved monitoring
• Reduced wiring complexity and installation costs
• High protection rating (IP66/IP67) for harsh environments
• Compatible with safety controllers, PLCs, and automation systems
Applications
Safety-Fieldboxes by Schmersal are widely used in:
• Industrial automation and machine safety systems
• Conveyor and material handling systems
• Robotics and automated production lines
• Packaging and processing machinery
• Large and complex industrial installations
• Smart factories and Industry 4.0 environments
The Safety-Fieldboxes by Schmersal provide a powerful and scalable solution for connecting safety devices, enabling simplified installation, enhanced diagnostics, and reliable safety communication across modern industrial automation systems.
