SEW-Eurodrive MOVISAFE DCS21B

128
Manual – MOVIDRIVE® MDX61B Safety Module Option MOVISAFE® DCS..B
10
Characteristic safety values of MOVISAFE
®
DCS31B
Technical Data
10.6 Characteristic safety values of MOVISAFE
®
DCS31B
10.7 Characteristic safety values for MOVISAFE
®
DCS32B
10.8 Plug connectors
10.8.1 Pin assignment X80
Type: Phoenix terminal, 2-pole
Characteristic values according to
EN 62061/IEC 61508 EN ISO 13849-1
Classification/underlying standards SIL 3 according to
IEC 61508
PL e
System structure 1oo2D 2 channels (corresponds to
category 4)
Operating mode selection "High demand" accord-
ing to IEC 61508
Probability of dangerous failure per hour
(PFHd value)
2.24 × 10
-9
1/h
Mission time/service life 20 years
Proof test interval 20 years -
Safe condition Value "0" for all safety-related F-DO process values (output
disabled)
Safety function • STO, SS1, SS2, SOS, SLA, SAR, SLS, SSR, SLP, SLI,
SDI, SCA, SSM according to IEC 61800-5-2
• Safe digital inputs/outputs
• Safe logic processing
Characteristic values according to
EN 62061/IEC 61508 EN ISO 13849-1
Classification/underlying standards SIL 3 according to
IEC 61508
PL e
System structure 1oo2D 2 channels (corresponds to
category 4)
Operating mode selection "High demand" accord-
ing to IEC 61508
Probability of dangerous failure per hour
(PFHd value)
2.24 × 10
-9
1/h
Mission time/service life 20 years
Proof test interval 20 years -
Safe condition Value "0" for all safety-related F-DO process values (output
disabled)
Safety function • STO, SS1, SS2, SOS, SLA, SAR, SLS, SSR, SLP, SLI,
SDI, SCA, SSM according to IEC 61800-5-2
• Safe digital inputs/outputs
• Safe logic processing
X80
PIN
Assign-
ment
Signal description Specification
1 DC+24 V DC 24 V voltage supply DC 20 V to DC 29 V
2 0V24 0 V reference potential
P
i
f
kVA
Hz
n