Weidmueller KTB FS 553520 S4E1

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KTB FS 553520 S4E1

SKU: 1196360000.0 Category: Brand:

Klippon TB FS (Terminal Box – Fixing Screw), Empty enclosure, stainless steel enclosure, Height: 550 mm, Width: 350 mm, Depth: 200 mm, Gland plates: Bottom, Material: Stainless steel 1.4404 (316L), electropolished, silver

Technical Specifications:

Depth 200 mm
Depth (inches) 7.874 inch
Height 550 mm
Height (inches) 21.654 inch
Width 350 mm
Width (inches) 13.78 inch
Mounting dimension – height 350 mm
Mounting dimension – width 376 mm
Net weight 9,965 g
Operating temperature -60 °C…135 °C
Note room temperature (service) Limited to IP66 protection when used in temperatures greater than 105 °C.
RoHS Compliance Status Compliant with exemption
RoHS Exemption (if applicable/known) 6c
REACH SVHC Lead 7439-92-1
SCIP 8d5fcdfe-c58e-44e1-a6b4-74d2bbccc9dd
M12 70
M16 48
M20 30
M25 26
M32 14
M40 12
M50 5
M63 4
M75 3
M12 70
M16 48
M20 30
M25 26
M32 14
M40 12
M50 5
M63 4
M75 3
M12 45
M16 30
M20 20
M25 17
M32 9
M40 7
M50 3
M63 3
M75 2
Approval conditions ATEX CCoE cULus DNV IECEX INMETRO KC NEPSI CCC UL AEx Class Div. UL AEx Class Zone
Attestation of Conformatiy No. (AoC) DE PS261X 160309 001ISS06
Certificate No. (ATEX) KEMA10ATEX0046U
Certificate no. (cULus) E256877
Certificate No. (DNV) TAE000013S
Certificate No. (IECEX) IECEXKEM10.0015U
Certificate no. (INMETRO) IEX17.0021
Certificate No. Electronic Box (NEPSI) 2020322303003289
Certificate no. empty enclosure (ATEX) IBExU14ATEX1028 U
Certificate no. empty enclosure (ECAS) 21-09-25241/E21-09-053807
Certificate no. empty enclosure (IECEx) IECEx IBE 14.0004U
Certificate no. empty enclosure (INMETRO) LMP 21.0016U
Certificate no. Terminal Box (AEx) E223792
Certificate no. Terminal Box (ATEX) IBExU14ATEX1050
Certificate no. Terminal Box (IECEx) IECEXIBE14.0013
Certificate no. Terminal Box (INMETRO) LMP 21.0017
Certificate no. Terminal Box (KOSHA) 16-AV4BO-0245X
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
Access opening height 520 mm
Access opening width 298 mm
AF size 10 mm
Areas of use Explosive risk zone Process industry Oil and gas industry Chemical industry Offshore Onshore
Dimension of box 550x710x290
Enclosure attachment 4 welded-on mounting feet with 11 mm holes (2 slotted feet and 2 cross-shaped feet)
Flange plate Yes
Flange plate mounting M6 hexagonal head screws 10 SW
Gland plates Bottom
Impact resistance 7 J ATEX version 10 J version standard
Integral fixing 4, 6 or 9 stud bolts M6 inner (female) thread
Lid attachment M6 hex-head slotted screws SW10
Material Stainless steel 1.4404 (316L)
Material thickness of cover 1.5 mm
Material thickness of enclosure 1.5 mm
Material thickness of flange 3 mm
Max. payload 77 kg
Note protection class If used in temperature ranges above 105 °C, IP protection is limited to IP 66.
Number of lid screws 6
Operating temperature, max. 135 °C
Operating temperature, min. -60 °C
Overall dimensions 561 x 401 x 208.5
Position PE bolts Enclosure side C
Protection class (UL) Type 3 Type 4X Type 12
Protection degree IP66 IP67
Seal material Silicone
Standards DIN EN 62208 – Empty enclosure standard 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
Torque for lid screws 2.5 Nm
WDU 10 / ZDU 10 3×26
WDU 16 / ZDU 16 3×22
WDU 2,5 / ZDU 2,5 / IDU 2,5 4×52
WDU 35 / ZDU 35 2×16
WDU 4 / ZDU 4 4×43
WDU 6 / ZDU 6 4×32
Earth, enclosure, internal Welded-on M6 stainless-steel earth stud in enclosure body and lid. Continuous M10 earth stud in body enclosure
WDU 10 / ZDU 10 2×46
WDU 16 / ZDU 16 1×39
WDU 2,5 / ZDU 2,5 / IDU 2,5 2×91
WDU 35 / ZDU 35 1×29
WDU 4 / ZDU 4 2×76
WDU 6 / ZDU 6 2×58

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