KTB QL 624020 S4E3
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KTB QL 624020 S4E3

Klippon TB QL (Terminal Box - Quarter Lock), Empty enclosure, Height: 620 mm, Width: 406 mm, Depth: 200 mm, Gland plates: left, right, Bottom, Basic material: Stainless steel 1.4404 (316L), electropolished, silver

Product ID 8000109907
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Approvals General ordering data Dimensions and weights Temperatures Environmental Product Compliance Cable glands, left Cable glands, right Cable glands, top/bottom Certificate numbers enclosure General information horizontal assembly Housing earth vertical assembly Classifications

Approvals

Approvals
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319222/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319260/-S800/-T1z1mm-S80)  
ROHS
Conform  

General ordering data

Version
Klippon TB QL (Terminal Box - Quarter Lock), Empty enclosure, Height: 620 mm, Width: 406 mm, Depth: 200 mm, Gland plates: left, right, Bottom, Basic material: Stainless steel 1.4404 (316L), electropolished, silver  
Order No.
8000109907  
Type
KTB QL 624020 S4E3  
GTIN (EAN)
4099986760028  
Qty.
1  items

Dimensions and weights

Depth
200  mm
Depth (inches)
7,874  inch
Height
620  mm
Height (inches)
24,409  inch
Width
406  mm
Width (inches)
15,984  inch
Net weight
18.480  g

Temperatures

Operating temperature
-60 °C...135 °C  
Note: room temperature (service)
Limited to IP66 protection when used in temperatures greater than 105 °C.  

Environmental Product Compliance

RoHS Compliance Status
Compliant with exemption  
RoHS Exemption (if applicable/known)
6c  
REACH SVHC
Lead 7439-92-1  
SCIP
64dfc213-93f0-4c79-8ffa-c97fa9dcb873  

Cable glands, left

M12
125  
M16
68  
M20
64  
M25
39  
M32
20  
M40
16  
M50
6  
M63
5  
M75
4  

Cable glands, right

M12
125  
M16
68  
M20
64  
M25
39  
M32
20  
M40
16  
M50
6  
M63
5  
M75
4  

Cable glands, top/bottom

M12
102  
M16
65  
M20
44  
M25
27  
M32
14  
M40
10  
M50
4  
M63
3  
M75
2  

Certificate numbers enclosure

Approval conditions
ATEX  
IECEX  
INMETRO  
cULus  
Attestation of Conformatiy No. (AoC)
DE PS261X 160309 001ISS06  
Certificate no. empty enclosure (ATEX)
IBExU14ATEX1028 U  
Certificate no. empty enclosure (IECEx)
IECEx IBE 14.0004U  
Certificate no. empty enclosure (INMETRO)
LMP 21.0016U  
Certificate no. Terminal Box (ATEX)
IBExU14ATEX1050  
Certificate no. Terminal Box (IECEx)
IECEXIBE14.0013  
Certificate no. Terminal Box (INMETRO)
LMP 21.0017  
Certificate No. UL 508A
E223801  
Certificate No. UL Haz.Loc.
E223792  
Certificate No. UL Ord.Loc.
E243298  
Certificate No. UL Terminal Box
E223792  
Declaration of Conformatiy No. (DoC LVD)
DE PS261X 160412 001ISS03  

General information

Areas of use
Explosive risk zone  
Process industry  
Oil and gas industry  
Chemical industry  
Offshore  
Onshore  
Basic material
Stainless steel 1.4404 (316L)  
Enclosure attachment
4 welded-on mounting feet with 11 mm holes (2 slotted feet and 2 cross-shaped feet)  
Flange plate
No  
Flange plate mounting
M6 hexagonal head screws 10 SW  
Gland plates
left  
right  
Bottom  
Impact resistance
10 J version standard  
7 joules in acc. with IEC 60079-0  
Integral fixing
4, 6 or 9 stud bolts M6 inner (female) thread  
Lid
Yes  
Lid attachment
4 hinges and M6 hex-head slotted screws SW10  
Material thickness
1,5  mm
Material thickness of cover
1,5  mm
Material thickness of enclosure
1,5  mm
Material thickness of flange
3  mm
Note: protection class
If used in temperature ranges above 105 °C, IP protection is limited to IP 66.  
Opening angle lid
130  °
Operating temperature, max.
135  °C
Operating temperature, min.
-60  °C
Position PE bolts
Enclosure side C  
Protection class (UL)
Type 3  
Type 4X  
Type 12  
Protection degree
IP66  
IP67  
Seal material
Silicone  
Seal material of cover
Silicone  
Seal material of flange plate
Silicone  
Silicone
Yes  
Standards
DIN EN 62208 - Empty enclosure standard  
DIN EN 61373 Class 1B**  
DIN EN 15085-2  
EN 60079-0  
EN 60079-7  
EN 60079-31  
IEC 60079-0  
IEC 60079-7  
IEC 60079-31  
Surface finish
electropolished  

horizontal assembly

WDU 10 / ZDU 10
4x30  
WDU 16 / ZDU 16
3x24  
WDU 2,5 / ZDU 2,5 / IDU 2,5
5x59  
WDU 35 / ZDU 35
2x18  
WDU 4 / ZDU 4
5x49  
WDU 6 / ZDU 6
4x37  

Housing earth

Earth, enclosure, cover
Welded-on M6 stainless-steel earth stud in enclosure body and lid.  
Earth, enclosure, external
Continuous M10 earth stud in body enclosure  
Earth, enclosure, internal
Welded-on M6 stainless-steel earth stud in enclosure body and lid.  

vertical assembly

WDU 10 / ZDU 10
2x49  
WDU 16 / ZDU 16
2x42  
WDU 2,5 / ZDU 2,5 / IDU 2,5
3x101  
WDU 35 / ZDU 35
1x31  
WDU 4 / ZDU 4
3x83  
WDU 6 / ZDU 6
3x62  

Classifications

ETIM 6.0
EC000261  
ETIM 7.0
EC000261  
ETIM 8.0
EC000261  
ETIM 9.0
EC000261  
ETIM 10.0
EC000261  
ECLASS 9.0
27-18-01-01  
ECLASS 9.1
27-18-92-90  
ECLASS 10.0
27-18-01-01  
ECLASS 11.0
27-18-01-01  
ECLASS 12.0
27-18-01-01  
ECLASS 13.0
27-18-01-01  
ECLASS 14.0
27-18-01-01  
ECLASS 15.0
27-18-01-01