501/423 Cable Gland Stainless Steel 501/423 Cable Gland Stainless Steel

Product Details

General

Application Suitable for use in Zone 1, Zone 2, Zone 21 and Zone 22
Ingress Protection IP66, IP67 and IP68 (30 metres for 7 days) to IEC/EN 60529 and NEMA 4X
Material Brass, NP Brass or Stainless Steel
Operating Temperature -60°C to +100 °C
Series Group II Cable Glands

Certifications and Compliance

ATEX File Number CML 19ATEX1167XCML 19.0045X
CSA File Number CSA1015065
Certification
  • IEC/EN 60079-0, IEC/EN 60079-1, IEC/EN 60079-7 and IEC/EN 60079-31
  • UL 60079-0, UL 60079-1, UL 60079-7, , UL 2225
  • CSA 22.2 No: 60079-0, CSA 22.2 No: 60079-1, CSA 22.2 No: 60079-7, CSA 22.2 No: 60079-31
  • ISA 60079-31
Hazardous Rating(s)
  • Flameproof Exdb IIC Gb, Increased Safety Exeb IIC Gb and Dust Extb IIIC Db Ex 2 GD
  • Flameproof AExd IIC Gb, Increased Safety AExe IIC Gb and Dust AExtD Zone 21
  • DTS01

 

 

CABLE GLAND SELECTION TABLE
Size
Ref.
Entry Thread
Size
Thread
Length
‘H’
Cable Acceptance Details ‘G’
Compressed
Length
Hexagon
Dimensions
Outer Sheath ‘B’
Metric NPT
*
Standard
Seal
Alternative
(S) Seal
Across
Flats
Across
Corners
Standard Option Min. Max. Min. Max.
Os M20 ‡ ½" - 15.0 3.2 8.0 - - 40.0 24.0 26.5
O M20 ‡ ½" - 15.0 6.5 11.9 - - 40.0 24.0 26.5
A M20 ¾" ½" 15.0 10.0 14.3 9.0 13.5 40.4 30.0 32.5
B M25 1" ¾" 15.0 13.0 20.2 9.5 15.4 44.3 36.0 39.5
C M32 1¼" 1" 15.0 19.5 26.5 15.5 21.2 47.2 46.0 50.5
C2 M40 1½" 1¼" 15.0 25.0 32.5 22.0 28.0 49.5 55.0 60.6
D M50 2" 1½" 15.0 31.5 44.4/42.3 † 27.5 34.8 72.5 65.0 70.8
E M63 2½" 2" 15.0 42.5 56.3/54.3 † 39.0 46.5 64.8 80.0 88.0
F M75 3" 2½" 15.0 54.5 68.2/65.3 † 49.5 58.3 68.0 95.0 104.0
G M80 3½" - 20.0 67.0 73.0 - - 68.0 106.4 115.0
H M90 3½" - 20.0 67.0 77.6 - - 68.0 115.0 130.0
J M100 4" - 20.0 75.0 91.6 - - 68.0 127.0 142.0
All dimensions in millimetres (except * where dimensions are in inches).
Os - F size metric entry threads are 1.5mm pitch as standard. For G size Cable Glands and above, a 2mm pitch is supplied as standard (1.5mm pitch with 15mm length of thread can be supplied) please specify when ordering.
† Smaller value is applicable when selecting reduced NPT entry option.
‡ Sizes Os and O are available with an M16 thread size. For O size with M16 thread, the maximum cable outer sheath diameter is 10.9 mm.