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S3HF
your electromagnetic protection
needs
● Single-piece metal enclosures made from special sheets of ALUZINC 150.
● The presence of 55% aluminium on the surface of the sheet metal ensures good
reflection of electromagnetic waves.
● Painted on the outside with epoxy-polyester resin, RAL 7035 grey, structured.
Technical characteristics
● Protection degree: IP 55, according to IEC 60529.
● Resistance to external mechanical impacts: IK 10.
● Body:
– Single-piece body, folded and welded.
– Entirely sealed body with no cable entry and no opening.
● Equipped with four shouldered backstuds allowing direct fixing of the mounting
plate:
– Built-in plain mounting plate made from galvanised sheet steel (potential reference
sheet).
– Its low resistivity promotes earth continuity.
– Direct fixing or using wall-fixing lugs, ref.
NSYPFCR
(to be ordered separately).
● Door:
– The special body-door gasket (IP + EMC) provides, in addition to water and dust
tightness
, electric continuity between the door and the body of the enclosure.
– The metal lock with earth continuity helps improve the general shielding.
– An earthing braid added to the enclosure between the body and the door
guarantees a good earth connection and, consequently, good electromagnetic
compatibility.
– 3-mm double-bar lock.
Other sizes: consult us.
Dimensions (mm)
Fig.
Weight Kg
Reference
Height
Width
Depth
400
300
200
1
7.5
NSYS3HF4320P
400
600
200
1
13.0
NSYS3HF4620P
500
400
200
2
11.5
NSYS3HF5420P
600
400
200
2
13.0
NSYS3HF6420P
600
600
250
2
20.5
NSYS3HF6625P
700
500
250
2
19.0
NSYS3HF7525P
800
600
300
2
32.8
NSYS3HF8630P
1000
800
300
2
53.2
NSYS3HF10830P
1200
800
300
2
59.0
NSYS3HF12830P
Attenuation of the Spacial S3HF enclosure
The graphic next to these lines shows the attenuation curves (dB) according to the
frequency (MHz).
General information on Electromagnetic Compatibility, see pages
9/14
to
9/16
.
Reflected
wave
Enclosure surface
Outside
Inside
Incident
wave
Radiated
wave
Enclosure delivered with plain mounting plate
Fixing lugs, ref.
NSYPFCR
to be ordered separately (1 set of 4 lugs).
Frequency (MHz)
Attenuation (dB)
Magnetic field
Electrical field
02_056_057_S3HF001.indd 56
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