2 - Schneider Electric CZ, s.r.o.

Presentation
Machine safety
Safety products level
1
Reliable values according to standards
EN/ISO 13849-1 and EN/IEC 62061
Preventa safety Modules
2
3
4
5
6
EN/ISO 13849-1
Category
for the device internal
MTTF d (mean time to
dangerous failure. in years)
PL (Performance Level): up
to...
DC (diagnostic capability)
for the device internal
Device + outputs.
in
Stop category 0
Device + outputs.
in
Stop category 1
Single channel .
with output
in
Single channel .
with output
in
Device + outputs.
in
Stop category 0
Device + outputs.
in
Stop category 1
Device +
outputs.
in
Device +
outputs.
in
Reference
Stop category 0 Stop category 1
Stop category 0 Stop category 1
XPS ABV11330P 4 3 53 53 e d > 99 % 60…90 %
XPS AC5121P 4 – 210.4 – e – > 99 % –
XPS AF5130P 4 – 243.0 – e – > 99 % –
XPS AK311144P 4 – 154.5 – e – > 99 % –
XPS AR311144P 4 – 277.8 – e – > 99 % –
XPS ATE5110P 4 3 134.8 54.5 e d > 99 % 98.4 %
XPS ATE3710P 4 3 134.8 54.5 e d > 99 % 98.4 %
XPS AV11113P 4 4 75.8 75.8 e e > 99 % > 99 %
XPS AXE5120P 4 – 457.0 – e – > 99 % –
EN/IEC 62061 (EN/IEC 61508)
PFH d (Dangerous Failure per
Hour)
SILCL (Safety Integrity Level
Claim Level)
Device + outputs. Device + outputs. Device + outputs. Device + outputs.
Reference
in .
Stop category 0
in .
Stop category 1
in .
Stop category 0
in .
Stop category 1
XPS ABV11330P 3.00 x 10 -8 2.00 x 10 -7 3 2 1
XPS AC5121P 3.56 x 10 -9 – 3 – 1
XPS AF5130P 4.62 x 10 -9 – 3 – 1
XPS AK311144P 7.39 x 10 -9 – 3 – 1
XPS AR311144P 2.22 x 10 -9 – 3 – 1
XPS ATE5110P 6.81 x 10 -9 1.96 x 10 -8 3 2 1
XPS ATE3710P 6.81 x 10 -9 1.96 x 10 -8 3 2 1
XPS AV11113P 7.95 x 10 -9 7.95 x 10 -9 3 3 1
XPS AXE5120P 3.00 x 10 -8 – 3 – 1
HFT (Hardware Fault Tolerance)
7
8
9
10
EN/ISO 13849-1
Category
for the device internal
MTTF d (mean time to
dangerous failure. in years)
PL (Performance Level): up
to...
DC (diagnostic capability)
for the device internal
Device + outputs.
in
Stop category 0
Device + outputs.
in
Stop category 1
Single channel .
with output
in
Single channel .
with output
in
Device + outputs.
in
Stop category 0
Device + outputs.
in
Stop category 1
Device +
outputs.
in
Device +
outputs.
in
Reference
Stop category 0 Stop category 1
Stop category 0 Stop category 1
XPS MP11123P 4 – 75.8 – e – > 99 % –
XPS MCppZp (transistor outputs) 4 4 76.6 76.6 e e > 99 % > 99 %
XPS MCppZp(Relay outputs) 4 4 71.0 71.0 e e > 99 % > 99 %
EN/IEC 62061 (EN/IEC 61508)
PFH d (Dangerous Failure per
Hour)
Preventa safety controllers
SILCL (Safety Integrity Level
Claim Level)
Device + outputs. Device + outputs. Device + outputs. Device + outputs.
Reference
in
Stop category 0
in
Stop category 1
in
Stop category 0
in
Stop category 1
XPS MP11123P 7.95 x 10 -9 – 3 – 1
XPS MCppZp (transistor outputs) 1.29 x 10 -8 1.29 x 10 -8 3 3 1
XPS MCppZp(Relay outputs) 1.40 x 10 -8 1.40 x 10 -8 3 3 1
HFT (Hardware Fault Tolerance)
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