IECEx & ATEX Fittings

INR TT Quick coupling fitting for rigid pipe connection

INR TT Quick coupling fitting for rigid pipe connection certified according to IECEx and ATEX as accessories. The fitting is made of nickel-plated brass. Degree of protection: IP66/68. The service temperature of the fitting is -35°C / +85°C.

θT – Pipe diameter (mm)
θ PU – Maximum cable passage (mm)
Material: Nickel-plated brass
Color: Nickel
For further information on parametric design, download the technical data sheet

θ PU(mm)

θ PU(mm)

θ T(mm)

θ T(mm)

Product code

θ PU(mm)

12.5

θ T(mm)

16

Product code

Ex57616

θ PU(mm)

16.5

θ T(mm)

20

Product code

Ex57620

θ PU(mm)

21.5

θ T(mm)

25

Product code

Ex57625

θ PU(mm)

27

θ T(mm)

32

Product code

Ex57632

θ PU(mm)

35

θ T(mm)

40

Product code

Ex57640

θ PU(mm)

43.5

θ T(mm)

50

Product code

Ex57650

θ PU(mm)

57

θ T(mm)

63

Product code

Ex57663

Characteristics

Type of certification: IECEx and ATEX
Operating temperature: – 35 °C / + 85 °C
IP protection rating: IP66/67/68(0.5 Bar, 30Min / 5 meter, 30Min)
IP dust protection rating: IP 6X 20mbr
Material: Nickel-plated brass
Product type: Accessories
Tensile force resistance of tube: Excellent
Impact resistance: 7 J @ -40°C
Electrical characteristics: Guaranteed electrical continuity
Corrosion resistance: Excellent

Quality controls

Corrosion tests in artificial salt spray atmospheres, test method: UNI EN ISO 9227:2017 (NSS). The dimensions of all products are controlled according to the sampling method, according to the requirements.

Documentation download

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