Datasheet

ML15.051
MiniLine
5V, 3A, SINGLE PHASE INPUT
16. SAFETY FEATURES
Input / output separation
*) SELV IEC/EN 60950-1
PELV IEC/EN 60204-1, EN 50178, IEC 62103, IEC 60364-4-41
Class of protection I PE (Protective Earth) connection required
II (with restrictions) for use without PE connection contact PULS
Isolation resistance > 5MOhm Input to output, 500Vdc
Touch current (leakage current) typ. 0.17mA 100Vac, 50Hz, TN mains
typ. 0.25mA 120Vac, 60Hz, TN mains
typ. 0.39mA 230Vac, 50Hz, TN mains
< 0.21mA 110Vac, 50Hz, TN mains
< 0.30mA 132Vac, 60Hz, TN mains
< 0.55mA 264Vac, 50Hz, TN mains
*) Double or reinforced insulation
17. DIELECTRIC STRENGTH
The output voltage is floating and has no ohmic connection to the ground. Type and factory tests are conducted by
the manufacturer. Field tests may be conducted in the field using the appropriate test equipment which applies the
voltage with a slow ramp (2s up and 2s down). Connect all phase-terminals together as well as all output poles before
conducting the test. When testing, set the cut-off current settings to the value in the table below.
Fig. 17-1 Dielectric strength
A B C
Type test 60s 2500Vac 3000Vac 500Vac
Factory test 5s 2500Vac 2500Vac 500Vac
Field test 5s 2000Vac 2000Vac 500Vac
Cut-off current setting > 6mA > 6mA > 1mA
A
C
N
L
Input
Output
-
+
B
To fulfill the PELV requirements according to EN60204-1 § 6.4.1, we
recommend that either the + pole, the – pole or any other part of
the output circuit shall be connected to the protective earth
system. This helps to avoid situations in which a load starts
unexpectedly or can not be switched off when unnoticed earth
faults occur.
Earth, PE
Oct. 2009 / Rev. 1.2 DS-ML15.051-EN
All parameters are specified at 5V, 3A, 230Vac input, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
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