Data sheet...
QL
KTB QL 624520 S4E0
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 16
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-292083
www.weidmueller.com
Stainless steel enclosures for the use within
explosion-risk zones
The Klippon® TB enclosure series features
superior performance characteristics, even in
the most extreme environmental surroundings.
In addition, it meets the rigorous requirements
of explosion-risk zones that can be found in the
process or power generation industries.
The new Klippon® TB QL enclosure series offers
further improvements to a product line that is
already successfully leading the market.
The Klippon® TB QL enclosure series features the
following advantages:
The cover seal is protected against compression,
quick-locking lid, comes with a slot as standard,
Improved temperature performance IP 66
protection Earthing studs in enclosure cover
and bottom section Welded-on mounting feet
International approvals
• Available in 12 sizes and 3 standard depths
• Equipped with up to 4 gland plates
• The seal is protected against compression
• Quick-locking lid, comes with a slot as standard
• Improved temperature performance
• IP 66 protection
• Earthing studs in enclosure cover and bottom section
Creation date April 25, 2013 11:41:23 PM CEST
• Welded-on mounting feet
• International approvals
General ordering data
Order No.
Type
Version
GTIN (EAN)
Qty.
1200720000
KTB QL 624520 S4E0
Enclosures, stainless steel enclosure, Stainless
steel 1.4404 (316L), 620 mm, 200 mm, 450 mm
4032248983421
1 pc(s).
Catalogue status 12.03.2013 / We reserve the right to make technical changes.
1
Data sheet...
QL
KTB QL 624520 S4E0
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 16
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-292083
www.weidmueller.com
Technical data
200 mm
620 mm
476 mm
12,300 g
Dimensions and weights
Length
Height
Mounting dimension - width
Net weight
Width
Depth
Mounting dimension - height
450 mm
200 mm
450 mm
Cable glands, left
M12 (3)
M20 (3)
M32 (3)
M50 (3)
M75 (3)
80
36
17
6
4
M16 (3)
M25 (3)
M40 (3)
M63 (3)
54
30
14
5
Cable glands, right
M12 (2)
M20 (2)
M32 (2)
M50 (2)
M75 (2)
80
36
17
6
4
M16 (2)
M25 (2)
M40 (2)
M63 (2)
54
30
14
5
Cable glands, top/bottom
M12
M20
M32
M50
M75
63
27
12
4
3
M16
M25
M40
M63
42
23
10
4
General information
AF size 1
Access opening: width
10 mm
Access opening: height
Areas of use
567 mm
Explosive risk zone,
Process industry, Oil and
gas industry, Chemical
industry, Offshore,
Onshore
1.5 mm
3 mm
125 °
Page C
Silicone
-60 °C
7 J ATEX version, 10 J
version standard
4 welded-on mounting
feet with 11-mm holes (2
slotted feet and 2 cross-
shaped feet)
4, 6 or 9 stud bolts M6
inner (female) thread
Installation advice
Material thickness of cover
Max. payload
Overall dimensions
Material
Surface finish
Operating temperature, max.
Protection degree
391 mm
Terminal rail / mounting
plate
1.5 mm
112 kg
620 x 501 x 210
Stainless steel 1.4404
(316L)
electropolished
135 °C
Material thickness
Material thickness of flange
Opening angle lid
Position PE bolts
Seal material
Operating temperature, min.
Impact resistance
Enclosure attachment
Cover attachment
IP 66
Quarter-turn fastener with
slotted insert
Integral fixing
Creation date April 25, 2013 11:41:23 PM CEST
Catalogue status 12.03.2013 / We reserve the right to make technical changes.
2
Data sheet...
QL
KTB QL 624520 S4E0
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 16
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-292083
www.weidmueller.com
Technical data
Welded-on M6 stainless-
steel earth stud in lower
part of housing and lid.
Housing earth
Earth, housing, internal
horizontal assembly
WDU 10 / ZDU 10
WDU 2,5 / ZDU 2,5 / IDU 2,5
WDU 4 / ZDU 4
4x36
5x71
5x59
WDU 16 / ZDU 16
WDU 35 / ZDU 35
WDU 6 / ZDU 6
3x30
2x22
4x45
vertical assembly
WDU 10 / ZDU 10 (2)
WDU 2,5 / ZDU 2,5 / IDU 2,5 (2)
WDU 4 / ZDU 4 (2)
2x53
3x105
3x88
WDU 16 / ZDU 16 (2)
WDU 35 / ZDU 35 (2)
WDU 6 / ZDU 6 (2)
2x44
1x33
3x66
Classifications
eClass 6.2
27-14-91-07
eClass 7.1
27-14-91-07
Test certificates
Certificate No. (ATEX)
Certificate No. (IECEX)
KEMA10ATEX0047U
IECEXKEM10.0016U
Certificate No. (GERMLLOYD)
Certificate no. (cULus)
11534-10
E243298VOL1SEC5
Approvals
Approvals
Creation date April 25, 2013 11:41:23 PM CEST
Catalogue status 12.03.2013 / We reserve the right to make technical changes.
3
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