Siemens SITOP PSU8200 24 V/20 A - MTBF

Technical data
6.6 MTBF
SITOP PSU8200/3800 3ph
Manual, 05.2018, C98130-A7638-A1-6-7629
79
6EP3424-8UB00-0AY0
(12 V/20 A)
6EP3436-8UB00-0AY0
(24 V/17 A)
6EP3437-8UB00-0AY0
(24 V/40 A)
Short-circuit protection Optional constant current
characteristic approx. 22 A
or latching shutdown
Optional constant current
characteristic approx. 19 A
or latching shutdown
Constant current characteris-
tic with automatic derating
for an overtemperature con-
dition (see Chapter Output
(Page 56))
Continuous short-circuit
current: Rms value, typ.
22 A 19 A 50 A
Overload / short-circuit indi-
cator
Yellow LED for "overload",
red LED for "latching shut-
down"
Yellow LED for "overload",
red LED for "latching shut-
down"
Yellow LED for "overload",
red LED for "latching shut-
down"
6.6
MTBF
6EP3436-8SB00-0AY0
(24 V/20 A)
6EP1437-3BA10
(24 V/40 A)
6EP3437-8SB00-0AY0
(24 V/40 A)
Mean time between failure SN29500: > 500,000 h
(typ. 900,000 h) at 40 °C,
rated load, 24 h hour opera-
tion
SN29500: > 500,000 h
(typ. 700,000 h) at 40 °C,
rated load, 24 h hour opera-
tion
SN29500: > 500,000 h
(typ. 700,000 h) at 40 °C,
rated load, 24 h hour opera-
tion
6EP3446-8SB10-0AY0
(36 V/13 A)
6EP3446-8SB00-0AY0
(48 V/10 A)
6EP3447-8SB00-0AY0
(48 V/20 A)
Mean time between failure SN29500: > 500,000 h
(typ. 900,000 h) at 40 °C,
rated load, 24 h hour opera-
tion
SN29500: > 500,000 h
(typ. 900,000 h) at 40 °C,
rated load, 24 h hour opera-
tion
SN29500: > 500,000 h
(typ. 900,000 h) at 40 °C,
rated load, 24 h hour opera-
tion
6EP3424-8UB00-0AY0
(12 V/20 A)
6EP3436-8UB00-0AY0
(24 V/17 A)
6EP3437-8UB00-0AY0
(24 V/40 A)
Mean Time Between Fail-
ures
SN29500: > 500,000 h
(typ. 900,000 h) at 40 °C,
rated load, 24 h hour opera-
tion
SN29500: > 500,000 h
(typ. 900,000 h) at 40 °C,
rated load, 24 h hour opera-
tion
SN29500: > 500,000 h
(typ. 900,000 h) at 40 °C,
rated load, 24 h hour opera-
tion