CD5.241-S1 Datasheet, PDF (10/23 Pages) PULS GmbH – DC/DC Converter

CD-Series
CD5.241-S1
DC/DC Converter 24V, 5A
10. TERMINALS AND WIRING
Input
Type
Solid wire
Stranded wire
American Wire Gauge
Wire stripping length
Screwdriver
spring-clamp terminals
max. 6mm²
max. 4mm²
20-10 AWG
10mm / 0.4inch
not applicable
Recommended tightening torque not applicable
Output
spring-clamp terminals
max. 6mm²
max. 4mm²
20-10 AWG
10mm / 0.4inch
not applicable
not applicable
DC-OK and Input-low
Signal
Plug-connector, screw type
max. 1.5mm²
max. 1.5mm²
22-14 AWG
6mm / 0.25inch
3.5mm slotted or
Pozidrive No 2
0.4Nm, 3.5lb.in
Instructions:
a) The external circuitry of all terminals (including signalling contacts) must meet the safety requirements stipulated by
IEC/EN/UL 60950-1: SELV.
b) Use appropriate copper cables that are designed for an operating temperature of:
60°C for ambient up to 45°C and
75°C for ambient up to 60°C minimum.
c) Follow national installation codes and installation regulations!
d) Ensure that all strands of a stranded wire enter the terminal connection!
e) Do not load the terminals with more than 25A! See section 23.9
f) Screws of unused terminal compartments should be securely tightened.
g) Ferrules are allowed.
h) Do not connect or disconnect the wires from the terminals below -25°C (-13°F).
11. RELIABILITY
Input 24Vdc
Lifetime expectancy *)
180 000h
at 24V, 2.5A and 40°C
60 000h
at 24V, 5A and 40°C
33 000h
at 24V, 6A and 40°C
169 000h
at 24V, 5A and 25°C
MTBF **) SN 29500, IEC 61709
1 048 000h
at 24V, 5A and 40°C
1 719 000h
at 24V, 5A and 25°C
MTBF **) MIL HDBK 217F
602 000h
at 24V, 5A and 40°C; Ground Benign GB40
807 000h
at 24V, 5A and 25°C; Ground Benign GB25
*) 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 prediction model allows only a calculation of up to 15 years from date of shipment.
**) 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 can not be determined if the failed unit
has been running for 50 000h or only for 100h.
Mar. 2016 / Rev. 1.5 DS-CD5.241-S1-EN
All parameters are specified at 24V, 5A, 24Vdc input voltage, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone [phone] Germany
10/23