The SMS 4-500-1000 is a compact safety relay module with versatile features designed to enhance safety and control in industrial applications.Key Features:Multi-Functionality: This module combines multiple safety functions in one unit, including emergency stop, two-hand control, and guard door monitoring.Configurable: The SMS 4-500-1000 can be configured to adapt to different safety requirements, making it suitable for a wide range of applications.Dual Channels: It offers two safety channels with individual outputs, providing redundancy for enhanced safety.LED Indicators: The module includes clear LED indicators for each channel, enabling quick status monitoring and diagnostics.Technical Specifications:Input Voltage: 24 VDCSafety Category: SIL 3 (according to EN 61508)Performance Level: PL e (according to EN ISO 13849-1)Number of Outputs: 2 NO + 1 NC per channelOperating Temperature: -25°C to +55°CMounting: DIN railApplications:The SMS 4-500-1000 safety relay module finds applications in various industrial scenarios, including:Machine Safety: It is used to ensure the safe operation of machinery by monitoring and controlling safety functions, such as emergency stops and interlock switches.Press and Punch Machines: In press machines, it helps prevent accidents by ensuring the safety of operators during the pressing process.Packaging Lines: The module enhances safety in packaging lines by monitoring access to danger zones and emergency shutdowns.Automation Systems: It plays a vital role in safeguarding automated systems by providing safety functions that protect both equipment and personnel.In summary, the SMS 4-500-1000 safety relay module is a versatile and configurable safety device that enhances safety and control in industrial environments. Its multi-functionality and dual-channel redundancy make it a reliable choice for a wide range of applications.

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