The BRAUN High Safety Protection System Series E16x352 is TÜV certified for SIL3 acc. IEC 61508:2010 and is API 670 Ed.5 and API 612 Ed.7 compliant. It provides protection against overspeed and detects reverse direction. Also up to six other trip criteria such as emergency stop, boiler protection, etc. can be included in the trip string.
Due to its globally unique and true 2oo3 architecture, the system will tolerate one faulty signal within each trip criterion without trip being released.
- TMR (triple-modular-redundant) system with sensor monitoring and self-test
- The Protection System includes three Monitors E1668 and one Test Interface E1691
- Highest safety levels with maximum availability by globally unique and true 2oo3 architecture for each trip criterion within each of the three Monitors
- Maintenance-free during lifetime due to integrated automatic proof tests
- External test of a 2oo3 solenoid valve block possible via the control system
- Minimal Total Cost of Ownership
- Requires less than 8% of the permissible PFD value for a SIL3 Safety Loop
- Replacement of all active components during operation (hot-swap)
- TÜV certified for SIL3 / IEC 61508:2010
- TÜV certified for PL e; Cat. 3 / DIN EN ISO 13849-1:2008
- TÜV certified for SILCL3 / IEC 62061:2005
- API670 and API612 compliant
- 2 PROFIBUS Interfaces
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Triple Channel (TMR) for 2003 solutions
♦ Maintenance-free during Lifetime, therefore minimized TCO
♦ No EMI influence compared to zener barriers
♦ No signal degradation compared to zener barriers
♦ Powerful signal output to signal evaluation
