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Bosch Rexroth AG
Technical data and ordering data
General data [...]
Connection data for IndraControl S20 connectors
Connection method
Conductor cross section
Mechanical requirements
Vibration according to IEC 60068-2-6
Shock according to IEC 60068-2-27
Safety characteristics according to EN 61508
Achievable SIL
Probability of a dangerous failure on demand by the safety
function (PFD)
Probability of a dangerous failure per hour for the entire
module (PFH)
Hardware fault tolerance (HFT) of the module
Permissible duration of use
Safety characteristics according to EN 62061
Achievable SIL claim limit
Safe failure fraction (SFF)
Probability of a dangerous failure per hour for the entire
module (PFH)
Hardware fault tolerance (HFT) of the module
Permissible duration of use
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DOK-CONTRL-S20*PSDI*8*-AP02-EN-P
IndraControl S20 Module With Safe Digital Inputs S20-PSDI-8/4
Spring-cage terminal blocks
2
2
Solid: 0.5 mm
... 1.5 mm
Stranded without sleeve: 0.25 mm
Stranded with sleeve: 0.25 mm
24 AWG ... 16 AWG
10 Hz ... 57 Hz: 0.35 mm with constant amplitude
57 Hz ... 150 Hz; 5g acceleration, constant amplitude
30g over 11 ms, Criterion A
SIL 2 (single-channel)
SIL 3 (two-channel)
Depends on the parameterization and wiring: see
options for sensors depending on the parameterization" on
page
16, see
"Connection examples for safe inputs" on
page
37.
-2
SIL 2: 1% of 10
, maximum (corresponds to 1 x 10
-3
SIL 3: 1% of 10
, maximum (corresponds to 1 x 10
-6
SIL 2: 1% of 10
, maximum (corresponds to 1 x 10
-7
SIL 3: 1% of 10
, maximum (corresponds to 1 x 10
Depends on the parameterization: see
1
20 years, 25 years with a low demand rate
SILCL = SIL 2 (single-channel)
SILCL = SIL 3 (two-channel)
Depends on the parameterization and wiring: see
options for sensors depending on the parameterization" on
page
16, see
"Connection examples for safe inputs" on
page
37.
99%
-6
SIL 2: 1% of 10
, maximum (corresponds to 1 x 10
-7
SIL 3: 1% of 10
, maximum (corresponds to 1 x 10
Depends on the parameterization: see
1
20 years, 25 years with a low demand rate
Operation in the error state: 72 h
2
2
... 1.5 mm
2
2
... 1.5 mm
"Connection
-4
)
-5
)
-8
)
-9
)
Fig. 8-3 on page
41.
"Connection
-8
)
-9
)
Fig. 8-3 on page
41.
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