Safety-Specific Technical Data Of The Dm-F Profisafe Fail-Safe Digital Module; Monitoring And Response Times Of The Dm-F Profisafe Fail-Safe Digital Module - Siemens SIMOCODE pro Manual

Technical data

10.6 Safety-specific technical data of the DM-F PROFIsafe fail-safe digital module

10.6 Safety-specific technical data of the DM-F PROFIsafe fail-safe
digital module
Safety-specific technical data of the DM-F PROFIsafe fail-safe digital module
Table 10- 8 Safety-specific technical data of the DM-F PROFIsafe fail-safe digital module
PROFIsafe version
Achievable Safety Integrity Level (SIL) in accordance with IEC 61508
SIL claim limit according to IEC EN 62061
Achievable performance level (PL) according to ISO 13849-1
Achievable category according to ISO 13849-1
PFHd with high demand rate according to EN 62061
PFDavg with low demand rate according to IEC 61508
Hardware fault tolerance HFT
Device type acc. to IEC 61508-2
Device type acc. to EN ISO 13849-1
MTTF
d
DC
avg
T1 value (mission time) according to IEC 61508
Stop category according to DIN EN 60204-1
Approval
10.7 Monitoring and response times of the DM-F PROFIsafe fail-safe
digital module

Monitoring and response times of the DM-F PROFIsafe fail-safe digital module

Table 10- 9 Monitoring and response times of the DM-F PROFIsafe fail-safe digital module
PROFIsafe monitoring time (F_WD_Time)
Response time in error-free state/worst case delay time (Tmax/T
Response time when error is present/one fault delay time (T
102
V2
Up to 3
3
Up to e
Up to 4
1.0 x 10
2.0 x 10
1
B
4
high
high
20 years
0
TÜV (IEC 61508, ISO 13849-1, NFPA79)
≥ 250 ms
) ≤ 150 ms
WCDT
) 200 ms
OFDT
Manual, 11/2017, NEB631679702000/RS-AA/002
1/h
-8
1/h
-5
SIMOCODE pro - Fail-Safe Digital Modules