XPSUVN11AP – Schneider Electric Harmony XPS XPSU 3-Phase Motor Monitoring Safety Relay, 24V ac/dc

Schneider Electric XPSU Series Safety Relay, 3-Phase Motor Monitoring, 3-Phase Motor Monitoring Supply Voltage – XPSUVN11APThis safety relay is an integral component in automation systems, designed for effective motor monitoring. Measuring 120mm in depth, 100mm in height, and 22.5mm in width, it is conveniently compact for installation.Features & Benefits
• Monitors 3-phase motors for enhanced operational safety
• Automatic and monitored reset options streamline operations
• Supports multiple motor configurations including star-delta starting
• Power consumption is efficient at 2WApplications
• Used for zero-speed detection in motor
• Utilised in 3-phase motor systems supplied by servo drives
• Integrated for monitoring variable speed drives
• Control energisation for various guard switch types
• Applicable in environments demanding rigorous safety standardsWhat types of motors can this relay monitor?It can monitor various types of motors, including 3-phase motors with star-delta starting, variable numbers of poles, DC motors, and servo motors.How does the automatic reset function enhance safety?The automatic reset function ensures that the system resumes normal operation after safety conditions are met, eliminating the need for manual intervention and reducing downtime.What is the significance of achieving SIL 3 compliance?Achieving SIL 3 compliance indicates a high level of safety integrity, ensuring that the relay can perform effectively in critical safety applications while reducing the risk of failures.What is the anticipated lifespan of this relay?The relay is designed for longevity, with an MTTFd (mean time to dangerous failure) exceeding 30 years, contributing to reduced maintenance costs and improved reliability in applications.How does the IP rating affect its installation?With an IP20 rating for terminals and IP40 for the housing, it is suitable for secure indoor installations, while ensuring protection against contact and solid objects.