4
supply status on the outputs: AUX1...AUX4
Enclosure dimensions
(LxWxH) [±2mm]
204x141x52
Fixing
(L
1
xW
1
xL
2
xW
2
)
155,5x64x18x51,5
Net/gross weight
0,56 / 0,61 kg
Connectors
Power supply: 0,5
– 1,5 mm
2
(AWG 26
– 16)
Notes
Convectional cooling
Fig. 3 Dimensions of the power supply unit.
Table 4. Operation safety.
Table 5. Operating parameters.
2. Installation.
2.1. Requirements.
PSU is to be mounted by a qualified installer, holding relevant permits and licenses (applicable and required for a
given country) for 230 V in and low-voltage installations. Unit should be mounted in confined spaces, in accordance, with
normal relative humidity (RH=90% maximum, without condensing) and temperature from -
10°C to +40°C. The PSU shall
work in a vertical position that guarantees sufficient convectional air-flow through ventilating holes of the enclosure.
The unit should be mounted in a metal enclosure (cabinet) in a vertical position so as to ensure free, convection
air flow through the vents. In order to meet the EU requirements, follow the guidelines on: power supply, enclosures and
shielding: - according to application.
As power supply is designed for a continuous operation and is not equipped with a power-switch, therefore, an
appropriate overload protection in power supply circuit should be provided. Moreover, the user shall be informed about
the method of unplugging (most frequently through separating and assigning an appropriate fuse in the fuse-box).
The electrical system shall follow valid standards and regulations.
2.2. Installation procedure.
CAUTION!
Before installation, cut off voltage in 230 V power-supply circuit. To switch power off, use an
external switch, in which distance between contacts of all poles in disconnection state is not less
than 3mm.
Protection class EN 62368-1
I (first)
Electrical strength of insulation :
- between input and output circuits of the PSU
- between input circuits of the PSU
- between input circuit and protection circuit
- between output circuit and protection circuit
2500 V AC min.
2500 V AC min.
1500 V AC min.
500 V AC min.
Insulation resistance:
- between input circuit and output or protection circui
100 MΩ, 500 V DC
Operating temperature
-
10ºC...+40ºC
Storage temperature
-
20ºC...+60ºC
Relative humidity
20%...90%,
without condensation
Vibrations during operation
unacceptable
Impulse waves during operation
unacceptable
Direct insolation
unacceptable
Vibrations and impulse waves during transport
According to PN-83/T-42106