Pepperl Fuchs CG.NA.NPT1-1/2S.SS.C.20.K01 Data Sheet
CG.NA.NPT1-1/2S.SS.C.20.K01Cable Glands, Metal, for non-armored Cables
Features
• For cables without armor
• Stainless Steel
• Thread NPT 1-1/2''
• Seal chloroprene
• Ex db, Ex eb and Ex tb certified
• Suitable for operation in Zone 1, Zone
2, Zone 21 and Zone 22
• Suitable for operation in Class I, Zone
1/2/22
• Suitable for operation in Class I,
Division 2 when installed in
accordance with NEC501.10(B)(2)
• Degree of protection IP66 / IP68, UL
Type 4X
• Packaging unit: 1 piece, kit with
accessories
Assembly
Technical data
Mechanical specifications
Cable type non-armored cables
Clamping range (D) 26 ... 35 mm
Seal combination S1 31 ... 35 mm
Seal combination S1+S2 28 ... 31 mm
Seal combination S1+S2+S3 26 ... 28 mm
Thread type NPT ANSI ASME B1.20.1
Thread size (TD) NPT 1-1/2''
Degree of protection IP66 / IP68 , UL Type 4X
Material
Finish inherent color silver
Cable gland stainless steel
Washer gasket aramid fibers bonded with NBR
O-Ring chloroprene
Seal insert chloroprene
Mass
Individual component approx. 328 g
Packing unit approx. 394 g
Dimensions
Width across corners (D2) 61 mm
Diameter thru-hole (DT) 48.3 ... 48.5 mm
Length outside enclosure (H) 45.5 mm
Width across flats (SW1) 55 mm
Width across flats (SW2) 50 mm
Thread length (TL) 20 mm
Total length (L) 65.5 mm
Tightening torque
Release date 2019-07-23 10:42 Date of issue 2019-07-23 291399_eng.xml
Refer to "General Notes Relating to Pepperl+Fuchs Product Information".
Pepperl+Fuchs Group
1
CG.NA.NPT1-1/2S.SS.C.20.K01Cable Glands, Metal, for non-armored Cables
Nut torque at enclosure (SW1) 18 Nm
Nut torque 2 with seal S1 (SW2) 50 Nm
Nut torque 2 with seals S1+S2 (SW2) 54 Nm
Nut torque 2 with seals S1+S2+S3 (SW2) 56 Nm
Ambient conditions
Ambient temperature -40 ... 80 °C (-40 ... 176 °F) washer gasket -40 ... 80 °C (-40 ... 176 °F)
Data for application in connection with
hazardous areas
EU-type examination certificate IMQ 14 ATEX 012X
Marking ¬ II 2 GD
International approvals
UL approval
cULus E490324 tested to UL 514B
CSA approval CSA 60079-7 , CSA 60079-31
IECEx approval IECEx IMQ 14.0004X
EAC approval TC RU C-TR.GB05.B.00918
Conformity
Degree of protection EN 60529
General information
Delivery quantity 1
Scope of delivery Cable gland
Supplementary information EC-Type Examination Certificate, Statement of Conformity, Declaration of Conformity, Attestation of
Accessories
Sealing plugs BP.NA.M40-M50S.PA
Ex de IIC Gb
Ex eb IIC Gb
Ex tb IIIC Db
E490962 tested to UL 2225
shroud PVC
brief instructions
Conformity and instructions have to be observed where applicable. For information see www.pepperlfuchs.com.
Components
21 3
4 5 76
Release date 2019-07-23 10:42 Date of issue 2019-07-23 291399_eng.xml
Refer to "General Notes Relating to Pepperl+Fuchs Product Information".
Pepperl+Fuchs Group
2
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