Technical data, mounting, wiring
PS1011-2420-0000
23
Version: 1.0
3.15
Protective functions and safety features
Protective functions and safety features
Insulation resistance
Min. 500MOhm
Under given conditions between input and output, measured
with 500Vdc
Min. 500MOhm
At given condition between input and PE, measured with
500Vdc
Min. 500MOhm
At given condition between output and PE, measured with
500Vdc
Min. 500MOhm
Under given conditions between output and DC OK contacts,
measured with 500Vdc
PE resistance
Max. 0.1 ohm
Resistance between PE terminal and housing in the area of the
DIN rail mounting bracket.
Output overvoltage protection
Typ. 30.5Vdc
Max. 32Vdc
In the event of an internal power supply fault, a redundant circuit
limits the maximum output voltage. The output switches off and
automatically tries to switch on again.
Protection class
I
According to EN/IEC 61140
A PE connection (protective earth) is required.
Protection class
IP 20
According to EN/IEC 60529
Overtemperature protection
yes
Output shutdown with automatic restart.
Temperature sensors are installed on critical components inside
the device and switch off the device in safety-critical situations.
This can happen, for example, if the ambient temperature is too
high, ventilation is obstructed or derating requirements are not
met. There is no correlation between the operating temperature
and the switch-off temperature, as this depends on the input
voltage, the load and the installation methods.
Protection against input transients
MOV (metal oxide varistor)
For further information see
Input fuse
included
Non-replaceable slow-blow fuse with high load capacity
Leakage current
Typ. 0.12mA / 0.30mA
At 100Vac, 50Hz, TN, TT / IT network
Typ. 0.17mA / 0.45mA
At 120Vac, 60Hz, TN, TT / IT network
Typ. 0.27mA / 0.71mA
At 230Vac, 50Hz, TN, TT / IT network
Max. 0.15mA / 0.38mA
At 110Vac, 50Hz, TN, TT / IT network
Max. 0.21mA / 0.56mA
At 132Vac, 60Hz, TN, TT / IT network
Max. 0.35mA / 0.91mA
At 264Vac, 50Hz, TN, TT / IT network
