SIEMENS 7UT5121-4CB01-0AA0/LL: Advanced Differential Protection System

Protection Type:Differential

Model Number:7UT5121-4CB01-0AA0/LL

Power Rating:Up to 500kVA

Operating Voltage:Up to 690V AC

Protection Range:0.5% to 100%

Communication Protocol:IEC 61850

Relay Configuration:Up to 8 channels

Operating Temperature:-25°C to +55°C

    This SIEMENS differential protection module is specifically designed for critical industrial control applications, providing unparalleled reliability and accuracy in monitoring and protecting electrical circuits against overcurrent conditions.

    Equipped with a wide operating voltage range, this module ensures compatibility across various industrial settings, while its extensive protection range allows for effective safeguarding of systems from small to large current deviations.

    With an impressive accuracy rating of +/- 0.5%, it guarantees dependable performance under diverse operational conditions, making it an ideal choice for environments where precision is paramount.

    Adaptable to a broad temperature range from -20°C to +70°C, this module maintains optimal functionality regardless of ambient conditions, ensuring continuous protection in challenging environments.

    Featuring dual normally open (NO) and normally closed (NC) relay outputs, it offers versatile integration capabilities, enabling seamless connection to existing control systems for enhanced monitoring and control functions.

    Equipped with a MODBUS RTU communication interface, this module facilitates easy integration with industry-standard control systems, allowing for efficient data exchange and remote monitoring.