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DRAFT R revision5
Environmental data
16.3
Mechanical:
Product fulfils following standards vibrations as requested standards EN 60068-2-6:2008 and EN 60068-2-
27:2009.
- 60068.2.6:2008, test FC, 0.7mm peak to peak from 10 to 57Hz 5g from 57 to 150Hz.
- Mechanical shock: 60068.2.27:2009, test Ea. 30g/11ms
- Mechanical bump test: 60068.2.27:2009, test Ea, 10g/16ms
Maximum relative humidity 80 % for temperatures up to 31 °C decreasing linearly to 50 % relative humidity at 40 °C
Maximum heights above sea level: 2000m max
Receiver RSRD lifetime: 20 years
Safety related parameters
16.4
Tests according to the test principles were conducted. Detailed reports are held in the laboratories files.
Function tests, error simulation, a review of the source code and documents are performed.
List of standards: see the document « Declaration of conformity » of the product
EN ISO 13849-1:2015 for performance level PLe (Category 4) and IEC 62061:2005+AC:2010 + A1:2013+A2:2015 for SIL 3
emergency stop function.
Characteristic data according to IEC 61508-1 till -7 and IEC 62061:2005
16.4.1
The calculation of these values is based on the following assumptions:
Number of operating days per year: dop = 365d
Number of operating hours per day: hop = 24h
Operating frequency: 1/h
Product
Parameters
Results
Transmitter RSEF
Safety integrity level
SIL 3
PFH[1/h]
1.6E-09
Proof Test Interval T1
20 years
Product
Parameters
Results
Receiver RSRD
Safety integrity level
SIL 3
PFH[1/h]
1.04E-09
SFF
99.42%
Proof Test Interval T1
20 years
Type
B
Safe state
Open of at least one of the both safety
relays
