Name of performance
Type/description
Mean time to dangerous failure of each channel
MTTFd: 245 years (High)
Average diagnostic coverage
DC
ave
: 86% (Low)
Safe failure fraction
SFF: 90%
Proof test interval
20 years
Specifications
Installation Guide | VLT®Safety Option MCB 152
AN327351953089en-000101 / 130R0578| 75
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Summary of Contents for MCB 152
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