12 ماه گارانتی
12 ماه گارانتی
10 سال خدمات
پس از فروش
10 سال خدمات
پس از فروش
پرداخت در محل
مشهد و تهران
پرداخت در محل
مشهد و تهران
ضمانت اصالت کالا
ضمانت اصالت کالا
The prime function of SM812, is to provide intelligent supervision of a controller during non-SIL and SIL1-2 operations, and together with a PM867 form a 1oo2 diverse structure for SIL3 applications.
For high availability applications it is possible to have redundant SM812´s that work together with any of the two redundant CPUs. SM812 has a dedicated synchronization link to synchronize active and redundant SM for hot-insert and online upgrade. It is needed during hot-insert and online upgrade situations to copy data between two SM812s in a redundant setup.
The SM812 has a connector with three digital inputs and two digital outputs that can be used for safety-related digital I/O (not process I/O).
Features and benefits
• MPC866 Microprocessor running at 133 Mhz
• 64 MB RAM
• Provides supervision of the PM857, PM863 and PM867 controller during SIL1-2 operations and together with the PM857, PM863 and PM867 forms a 1oo2 diverse architecture for SIL3 applications
• Over voltage monitoring
• Internal voltage monitoring
• Supports hot swap
• Supports redundancy
• SM Link for synchronization of redundant pair (3BSE072270R1)
وزن | 0.7 کیلوگرم |
---|---|
ابعاد | 59 × 186 سانتیمتر |
نوع محصول | Controllers |
Redundancy | Yes |
حافظه | 64 MB |
ولتاژ تغذیه | 24 V DC (19.2-30 V DC) |
High integrity | Yes |
محصولات مرتبط
توضیحات محصولات
The prime function of SM812, is to provide intelligent supervision of a controller during non-SIL and SIL1-2 operations, and together with a PM867 form a 1oo2 diverse structure for SIL3 applications.
For high availability applications it is possible to have redundant SM812´s that work together with any of the two redundant CPUs. SM812 has a dedicated synchronization link to synchronize active and redundant SM for hot-insert and online upgrade. It is needed during hot-insert and online upgrade situations to copy data between two SM812s in a redundant setup.
The SM812 has a connector with three digital inputs and two digital outputs that can be used for safety-related digital I/O (not process I/O).
Features and benefits
• MPC866 Microprocessor running at 133 Mhz
• 64 MB RAM
• Provides supervision of the PM857, PM863 and PM867 controller during SIL1-2 operations and together with the PM857, PM863 and PM867 forms a 1oo2 diverse architecture for SIL3 applications
• Over voltage monitoring
• Internal voltage monitoring
• Supports hot swap
• Supports redundancy
• SM Link for synchronization of redundant pair (3BSE072270R1)
توضیحات تکمیلی
وزن | 0.7 کیلوگرم |
---|---|
ابعاد | 59 × 186 سانتیمتر |
نوع محصول | Controllers |
Redundancy | Yes |
حافظه | 64 MB |
ولتاژ تغذیه | 24 V DC (19.2-30 V DC) |
High integrity | Yes |
نقد و بررسیها
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