PR 9116 - Failure Rate Analysis; Failure Rates by Input;Output Type

8 Version No. V3R0
Safety Manual 9116 UNIVERSAL CONVERTER
9 Failure category
Failure rates (1/h) for RTD, TC, LinR and Potentiometer input, Current output
Fail Safe Detected 0.000E-0
Fail Safe Undetected 2.78E-07
Fail Dangerous Detected 3.52E-07
Fail Dangerous Undetected 4.30E-08
Failure rates (1/h) for RTD, TC, LinR and Potentiometer input, Relay output
Fail Safe Detected 0.000E-0
Fail Safe Undetected 3.59E-07
Fail Dangerous Detected 2.30E-07
Fail Dangerous Undetected 6.20E-08
Failure rates (1/h) for Voltage input, Current output
Fail Safe Detected 0.000E-0
Fail Safe Undetected 3.95E-07
Fail Dangerous Detected 4.79E-07
Fail Dangerous Undetected 5.60E-08
Failure rates (1/h) for Voltage input, Relay output
Fail Safe Detected 0.000E-0
Fail Safe Undetected 4.80E-07
Fail Dangerous Detected 3.53E-07
Fail Dangerous Undetected 7.60E-08
Failure rates (1/h) for Current input, Current output
Fail Safe Detected 0.000E-0
Fail Safe Undetected 4.44E-07
Fail Dangerous Detected 5.54E-07
Fail Dangerous Undetected 4.20E-08
Failure rates (1/h) for Current input, Relay output
Fail Safe Detected 0.000E-0
Fail Safe Undetected 6.36E-07
Fail Dangerous Detected 3.20E-07
Fail Dangerous Undetected 6.20E-08