Datasheet

CP10.241, CP10.242, CP10.241-S1
CP-Series
24V, 10A, SINGLE PHASE INPUT
10. LIFETIME EXPECTANCY AND MTBF
AC 100V AC 120V AC 230V
Lifetime expectancy
*)
128 000h 141 000h
*)
176 000h
*)
at 24V, 5A and 40°C
61 000h 75 000h 120 000h at 24V, 10A and 40°C
47 000h 59 000h 101 000h at 24V, 12A and 40°C
363 000h
*)
399 000h
*)
499 000h
*)
at 24V, 5A and 25°C
173 000h
*)
211 000h
*)
338 000h
*)
at 24V, 10A and 25°C
132 000h
*)
166 000h
*)
286 000h
*)
at 24V, 12A and 25°C
MTBF
**)
SN 29500, IEC 61709 588 000h 608 000h 667 000h at 24V, 10A and 40°C
1 044 000h 1 080 000h 1 185 000h at 24V, 10A and 25°C
MTBF
**)
MIL HDBK 217F 250 000h 258 000h 284 000h at 24V, 10A and 40°C;
Ground Benign GB40
337 000h 348 000h 381 000h at 24V, 10A and 25°C;
Ground Benign GB25
55 000h 56 000h 63 000h at 24V, 10A and 40°C;
Ground Fixed GF40
70 000h 72 000h 80 000h at 24V, 10A and 25°C;
Ground Fixed GF25
*) The Lifetime expectancy shown in the table indicates the minimum operating hours (service life) and is determined by the lifetime
expectancy of the built-in electrolytic capacitors. Lifetime expectancy is specified in operational hours and is calculated according to the
capacitor’s manufacturer specification. The manufacturer of the electrolytic capacitors only guarantees a maximum life of up to 15 years
(131 400h). Any number exceeding this value is a calculated theoretical lifetime which can be used to compare devices.
**) MTBF stands for Mean Time Between Failure, which is calculated according to statistical device failures, and indicates reliability of a
device. It is the statistical representation of the likelihood of a unit to fail and does not necessarily represent the life of a product.
The MTBF figure is a statistical representation of the likelihood of a device to fail. A MTBF figure of e.g. 1 000 000h means that
statistically one unit will fail every 100 hours if 10 000 units are installed in the field. However, it cannot be determined if the failed unit
has been running for 50 000h or only for 100h.
11. FUNCTIONAL DIAGRAM
Fig. 11-1 Functional diagram
+
+
-
-
Output
Over-
Voltage
PFC
Converter
Protection
Output
Voltage
Regulator
Power
Converter
Output
Filter
Output
Voltage
11/27
Monitor
Output
Power
Manager
Temper-
ature
Shut-
down
Input Fuse
Input Filter
Input Rectifier
Inrush Current Limiter
V
OUT
L
N
DC-ok
Contact
DC-ok
LED
DC-ok
Relay
-
Jun. 2015 / Rev. 1.2 DS-CP10.241-EN
All parameters are specified at 24V, 10A, 230Vac, 50Hz, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
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