Datasheet

ML50.100, ML50.109
MiniLine
24V, 2.1A, SINGLE PHASE INPUT
Mar. 2007 / Rev. 1.0 DS-ML50.100-EN
All parameters are specified at 24V, 2.1A, 230Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
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12/20
19. SAFETY
Input / output separation SELV IEC/EN 60950-1
PELV EN 60204-1, EN 50178, IEC 62103, IEC 60364-4-41
double or reinforced insulation
Class of protection I PE (Protective Earth) connection required
Isolation resistance > 5MOhm input to output, 500Vdc
Touch current (leakage current) typ. 0.12mA 100Vac, 50Hz, TN mains
typ. 0.17mA 120Vac, 60Hz, TN mains
typ. 0.29mA 230Vac, 50Hz, TN mains
< 0.16mA 110Vac, 50Hz, TN mains
< 0.23mA 132Vac, 60Hz, TN mains
< 0.40mA 264Vac, 50Hz, TN mains
20. DIELECTRIC STRENGTH
Fig. 20-1 Dielectric strength
A B C
Type test 60s 2500Vac 3000Vac 500Vac
Factory test 5s 2500Vac 2500Vac 500Vac
Field test 5s 2000Vac 2000Vac 500Vac
A
C
N
L
Input
Earth, PE
B
Output
-
+
DC-
Ok
Type tests and factory tests:
Conducted by the manufacturer. Do not repeat test in field!
Rules for field test:
Use appropriate test equipment which applies the voltage
with a slow ramp! Connect L and N together as well as all
output poles.
The output voltage is floating and has no ohmic connection to ground.
To fulfill the PELV requirements according to EN60204-1 § 6.4.1, it is recommended that either the + pole, the – pole
or any other part of the output circuit should 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 an unnoticed earth faults occur.