GEOS Industrial and Outdoor Enclosures: Spelsberg
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Technical Information for GEOS Industrial and Outdoor Enclosures

Pictograms

Protection rating (IP code) in
accordance with DIN EN 60529
(VDE 0470-1)

Class of protection (Type Rating) 4 X
UL certificated

Level of protection (IK code) against
mechanical impact in accordance with
DIN EN 50102 (VDE 0470-100)

Protection class II
Equipment with protective insulation
in accordance with DIN VDE 0100-410

Rated voltage For use in AC voltage
systems, maximum permissible nominal
voltage of the electrical system

Maximum voltage DC (DC voltage)
as per product standard 
(system voltage in the PV sector)

c UL us 
(Underwriters Laboratories)
approved (American and
Canadian approval)

DLG focus test
for special innovations in machines and
technical products - predominantly in
agriculture and forestry applications

DNV-GL
The approved products are from the DNV
for installation on all classified ships

Halogen-free enclosure,
without halogens such as fluorine, chlorine
and bromine

Overview about the ambient conditions and mechanical properties of the els-products

 Enclosures emptyEnclosures with fittings
Ambient temperatureMax. relative humidity
 Min.Max.average value over 24 hMin.Max.average value over 24 hat 40°Cat 25°C (short-term)Protection rating according t DIN EN 60529 / VDE 0470-11)Shock-proof as per DIN EN 50102 / DE 0470 Teil 100
GEOS-35°C80°C60°C-25°C40°C35°C50%95%IP66/IP67IK09

Additional note: The specified temperatures may be limited by the installed devices.
1) When used with suitable connectors or cable glands.

Overview of the properties of the materials used in els installation systems

MaterialUsed in the products:

Weak acids

Weak acids

Weak alkalis

Strong alkalis

Alcohol

Petrol

Benzene

Mineral oil

Diesel

Amonia, gaseous
(DLG Focus Test)

Vegetable fats

Animal fats

Halogen-free

Heavy metal-
PVC- und silicon-free

Combustion behaviour in accordance with 
DIN EN 60695
(VDE 0471) / UL94

Polycarbonate,
glass-fibre reinforced

GEOS Enclosure

o

x

x

x

o

ø

x

o

ø

o

o

ø

ja

ja

960°C / V-2 (5VA*)

Polycarbonate,
transparent

GEOS Cover / Door transparent

o

x

x

x

ø

ø

x

o

ø

o

o

o

ja

ja

850°C / V-2

Polycarbonate,
grey

GEOS Cover / Door grey

o

x

x

x

o

ø

x

o

ø

o

o

ø

ja

ja

960°C / V-2 (5VA*)

Polyamid 6, glass-fibre reinforced

Screw fittings to IP 68, Cover screws

x

x

o

o

o

o

ø

o

o

o

o

o

ja

ja

750°C / HB/V-2

o = resistant  /  ø = partially resistant  /  x = not resistant

*5 Inch (127 mm) Flame test according to UL 746 C (comparable with the requirements of UL 94, 5VA)

The materials used by Spelsberg were subjected to a weathering test according to DIN 53 387 (replaced by DIN EN ISO 4892-2), a 1000 hour test at the „State Examination Office“ in Dortmund. The materials used in IQ products showed good result here. The material also passed the UV resistance test according to UL 746 C, without any limitations. 

When selecting the installation location, the climatic conditions and the occurrence of chemical influences should generally be examined in addition to the protection rating. Details of material properties and chemical resistance of the materials can be seen from the table, though these are simply guide values.

Power loss details

The power loss details can be found on the product detail page of the respective product under "Powerdissipation".

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