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UW510s Safety Control System

UW510s（UWinPAS510s）is a Safety Control System with high safety, high reliability, and high adaptability specially developed for safety-related systems or demanding tasks. Its hardware devices adopt technologies such as hardware module redundancy and fault tolerance, high-availability safety modules, and high-safety industrial networks. The software platform adopts technologies such as multi-domain engineering object models, real-time control of safe operation, and endogenous safety active defense.

The Safety Control System consists of a safety control station, a programming monitoring computer and network equipment. the safety control station is composed of controller safety module, safety analog input module, safety analog output module, safety digital input module, safety digital output module, network switch module, power module and matching terminal block. It features high reliability, high availability, high safety, and high adaptability.

UW510s is suitable for safety-related applications in low-requirement and high-requirement modes defined by IEC61508, UW510s is suitable for FGS fire alarm and gas detection related applications as defined by EN 54-2 and NFPA 72. complies with SC3 system capability level and SIL3 hardware safety integrity level defined by IEC61508 and has passed SIL3 safety evaluation certification. The IO scale of local control station and electronic marshalling IO station：AIO:256、DIO:1024, the IO scale of system: AIO:15872、DIO:63488.

  • Full hardware module redundancy and fault tolerance; double or quadruple hardware redundancy for each node,module, channel and signal type of control, network, I/O, power supply and monitoring; no single point of failureand support for homogeneous or heterogeneous redundancy to enhance system functional safety and informationsecurity;
  • Safety function module with hardware diagnosis, software diagnosis, engineering program diagnosis, etc., throughthe hardware random failure re-execution recovery, software diversity implementation recovery, etc. to achieve rapid recovery of occasional failure; support module redundancy configuration, multi-level voting mechanism, online hot replacement, 4-3-2 degradation during redundancy configuration; through independent third-party functional safety IEC61508 SIL3 certification;
  • High immunity to interference and low power consumption design, in line with national or international standards (ESD/RS/EFT/SURGE) Class 4a, (CS/DIP/CE/RE) Class 3a, with excellent immunity to interference and adaptability to the electromagnetic environment; low power consumption natural convection fanless thermal design to improve adaptability to ambient temperature;
  • Highly adaptable intelligent modules with on-line calibration, line diagnostics, fault isolation, on-line plugging and unplugging, fault protection, dexterous bus and other technologies to meet the requirements of harsh industrial environments and control engineering complexity;