Siemens PM-E F pm DC24V PROFIsafe Installation And Operating Manual page 79

Et 200s distributed i/o system - fail-safe modules
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Maximum achievable safety class
Fail-safe performance characteristics
Voltages, Currents, Potentials
Rated supply voltage L+
Total current
Electrical isolation
Permissible potential difference between
Isolation in the series tested with
Isolation in the type test tested with
ET 200S Distributed I/O System - Fail-Safe Modules
Installation and Operating Manual, 08/2008, A5E00103686-07
Shielded
according to IEC 61508, according to EN
954, according to ISO 13849
Low demand mode (average probability of
failure on demand)
High demand/continuous mode (probability of
a dangerous failure per hour)
Acceptance ID
permissible range **
Power loss ride-through of L+
Power loss ride-through of internal P5
Reverse polarity protection
Horizontal installation
Up to 40 °C
Up to 55 °C
Up to 60 °C
Vertical installation
Up to 40 °C
Between channels and backplane bus
Between channels and power supply
Between channels
Between channels/power supply and shield
Shield and ET 200S bus connection
Shield and I/O (DOs, P1/P2 buses)
ET 200S bus connection and I/O (DOs,
P1/P2 buses)
Shield and ET 200S bus connection
Shield and I/O (DOs, P1/P2 buses)
ET 200S bus connection and I/O (DOs,
P1/P2 buses)
Shield and ET 200S bus connection
7.2 PM-E F pm DC24V PROFIsafe Power Module
Technical Specifications
200 m, maximum
Max. SIL3, category 4, PLe (for conditions see
"Power modulePM-E F pm DC24V PROFIsafe")
SIL3
< 1.00E-05
< 1.00E-10
FM, cULus, CE, C-Tick
24 VDC
20.4 V to 28.8 V
None
5 ms
No
10 A
7 A
6 A
6 A
Yes
No
No
Yes
75 VDC/60 VAC
75 VDC/60 VAC
250 VAC
500 VDC/1 min or 600 VDC/1 s
500 VDC/1 min or 600 VDC/1 s
1500 VAC/1 min or 2545 VDC/1 s
350 VAC/1 min
Fail-Safe Modules
79

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