European directive
Machinery Directive
(2006/42/EC)
EN ISO 13849-1
EN IEC 62061
EN IEC 61800-5-2
EMC Directive
(2004/108/EC)
EN 50011
EN 61000-6-3
EN 61800-3
Low Voltage Directive
(2006/95/EC)
EN 50178
EN 61800-5-1
Safety standards
Safety of machinery
EN ISO 13849-1,
IEC 62061, IEC
60204-1
Functional safety
IEC 61508-1 to -7,
IEC 61800-5-2
Safety function
IEC 61800-5-2 (Safe
Torque Off, STO)
IEC 60204-1 (Stop
Category 0)
Safety
performance
ISO 13849-1
Category Cat 3
Diagnostic Coverage DC: 90 %, medium
Mean Time to
Dangerous Failure
MTTFd: 14000
years, high
Performance Level PL d
IEC 61508 / IEC 62061
Safety Integrity Level SIL 2, SIL CL2
Probability of
Dangerous Failure per
Hour
PFH: 1E-10/h
High Demand Mode
Probability of
Dangerous Failure on
Demand
PFD: 1E-10
Low Demand Mode
Safe Failure Fraction SFF: > 99 %
Hardware Fault
Tolerance
HFT: 0 (1oo1)
Proof Test Interval T1 20 years
Mission time TM 20 years
Reaction time
Input to output
response time
Maximum 20 ms
Disposing of the product
The crossed-out wheelie bin symbol on a product
means that it must be disposed of separately from
household waste. When a product marked with this
symbol reaches its end of life, take it to a collection
point designated by the local waste disposal
authorities. The separate collection and recycling of
such products will help protect the environment and
human health.
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English (GB)