
Beckhoff EL1904 | EtherCAT Safety Input Terminal
Beckhoff EL1904 | EtherCAT Safety Input Terminal for Industrial Automation Overview The Beckhoff EL1904 is a high-performance EtherCAT safety input terminal, designed for monitoring safety-related signals in industrial automation systems. This terminal provides four safe inputs, allowing the reliable detection of safety functions, such as emergency stops, safety gates, and light curtains. With integrated TwinSAFE logic, compact design, and real-time EtherCAT communication, the EL1904 ensures seamless integration into safety-critical applications, making it ideal for manufacturing, robotics, and process automation. Key Features 4 Safe Inputs – Monitors safety-related signals TwinSAFE Technology – Provides advanced safety functionality Fast EtherCAT Communication – Ensures real-time data exchange Compact & DIN Rail Mountable – Saves panel space Seamless Integration – Works with Beckhoff TwinSAFE controllers LED Diagnostics – Provides real-time status monitoring Technical Specifications Model: EL1904 Fieldbus Interface: EtherCAT Safe Inputs: 4 Safety Standard Compliance: IEC 61508, ISO 13849 Operating Voltage: 24V DC Connection Type: Push-in terminals Mounting Type: DIN Rail Protection Rating: IP20 Operating Temperature: -25°C to 60°C (-13°F to 140°F) Applications Machine Safety & Emergency Stop Systems – Ensures secure operation Industrial Automation & Robotics – Monitors safety-related signals Manufacturing & Process Control – Supports safety-critical applications Material Handling & Logistics – Enhances safety system performance SCADA & PLC Safety Integration – Works seamlessly with Beckhoff controllers Why Choose the Beckhoff EL1904? Reliable & High-Performance Safety Input Terminal Real-Time Monitoring for Safety-Critical Applications Compact, Durable & Easy to Install Seamless Integration with Beckhoff TwinSAFE Systems Order Now Fast shipping and worldwide delivery available.