A2F Series Nickel Plated Brass Cable Glands With Elastomer Seal for Unarmored Cables – Increased Safety and Flameproof
ATEX/IECEx: ATEX II 2 GD Ex d IIC Ex e II Ex nR II Ex tD A21
ATEX/IECEx: Zone 1 and 2, Zone 21 and 22 Gas Groups IIA, IIB and IIC ATEX IM2 Ex d I Ex e I
CEC Certifications and Compliances
• Cable glands for unarmored cable certified for enclosures with the following protection modes: — Ex d flameproof IIB or IIC (as per §10.4.2 of IEC 60079-14) — Ex e increased safety — Ex nR restricted breathing — D dust environment • Hazardous areas (gas and dust) • Onshore and offshore
Features • Elastomer displacement seal for unarmored cable provides a combined flameproof and weatherproof seal on the outer sheath of the cable.
Standard Materials • Body: nickel plated brass (suffix 5) • Seal: LSF (Low Smoke Fume) thermoplastic elastomer
Options • 316L stainless steel version: replace last digit 5 with 4 • Aluminum: replace last digit 5 with 1 • Shroud, locknut, earth tag, entry thread seal, serrated washers, adaptors and reducers: see Cable Gland Accessories pages
Cable Gland Size
• CSA Certified: 101909 • CSA Standard: C22.2 No. 174, CAN/CSA E60079-0, CAN/CSA E60079-1, CAN/CSA E60079-7
ATEX/IECEx Certifications and Compliances • Certification Type A2F • Zones 1 and 2, Gas — ATEX/IEC Protection: Ex d IIC, Ex e II, Ex nR II • Zones 21 and 22, Dust — ATEX/IEC Protection: Ex tD A21 • Conforming to ATEX 94/9/CE: II 2 GD • Ambient Temperature: -60 °C to +130 °C (-76 °F to +266 °F) • CE Declaration of Conformity: DC07001 • ATEX Certificate: SIRA 06 ATEX 1097X • IECEx Certificate: IECEx SIR 06.0043X • Other Certifications: GOST, Lloyds, DNV, ABS • Ingress Protection (solid and liquid): IP66 / IP68 (10m) • EN/IEC Standards: 60079-0; 60079-1; 60079-7; 60079-15; 60079-31; 61241-0; 61241-1 • Product Standards: BS 6121, ANSI-ASME B1.20.1 (conical thread); ISO 965/I/III (metric thread)
Catalog Numbers Metric Thread Thread Pitch (mm)
Standard Metric
NPT Thread
Standard NPT
NPT Thread
Optional NPT Thread
20S16
M20
1.5
2016A2F5
1/2"
2016A2F0505
3/4"
2016A2F0755
20S
M20
1.5
20SA2F5
1/2"
20SA2F0505
3/4"
20SA2F0755
20
M20
1.5
20A2F5
1/2"
20A2F0505
3/4"
20A2F0755
25
M25
1.5
25A2F5
3/4"
25A2F0755
1"
25A2F1005
32
M32
1.5
32A2F5
1"
32A2F1005
1-1/4"
32A2F1255
40
M40
1.5
40A2F5
1-1/4"
40A2F1255
1-1/2"
40A2F1505
50S
M50
1.5
50SA2F5
1-1/2"
50SA2F1505
50
M50
1.5
50A2F5
2"
50A2F2005
2-1/2"
50A2F2505
63S
M63
1.5
63SA2F5
2"
63SA2F2005
2-1/2"
63SA2F2505
63
M63
1.5
63A2F5
2-1/2"
63A2F2505
3"
63A2F3005
75S
M75
1.5
75SA2F5
2-1/2"
75SA2F2505
3"
75SA2F3005
75
M75
1.5
75A2F5
3"
75A2F3005
3-1/2"
75A2F3505
90
M90
2.5
90A2F5
3"
90A2F3005
3-1/2"
90A2F3505
100
M100
2.5
100A2F5
4"
100A2F4005
—
Fittings
NEC/CEC CLASS/ZONE AND ATEX/IECEX/NBR IEC ZONE 1 RATED CABLE GLANDS
Applications
NBR IEC: Zones 1 and 2 Ex d IIC Gb Ex e IIC Gb IP66W
2"
50SA2F2005
—
The A2F Cable Gland is suitable for use with all forms of equipment protection permitted in Zone 1, Zone 2, Zone 21 and Zone 22 provided always that the prevailing code of practice for selection and installation is observed, e.g. IEC 60079-14. Refer to IEC 60079-14 and ABNT NBR IEC 60079-14 at the beginning of the Cable Glands Section. For Nutsteel NBR IEC Brazilian Certified version add an N to the beginning of the catalog number, i.e. N2016A2F0505. Entry thread seal not supplied, see Cable Gland Accessories and Tools. For Nutsteel NBR IEC Brazilian Certified versions, contact your local sales representative. For Nutsteel NBR IEC Brazilian Certified version with BSP threads, add an N to the beginning of the catalog number and add a B after the A2F in the catalog number, i.e. N2016A2FB0505.
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Visit our website at www.appletonelec.com or contact us at (800) 621-1506. © May 2014
A2F Series Nickel Plated Brass Cable Glands
With Elastomer Seal for Unarmored Cables – Increased Safety and Flameproof. Ex d
ATEX/IECEx: ATEX II 2 GD Ex d IIC Ex e II Ex nR II Ex tD A21
ATEX/IECEx: Zone 1 and 2, Zone 21 and 22 Gas Groups IIA, IIB and IIC ATEX IM2 Ex d I Ex e I
NBR IEC: Zones 1 and 2 Ex d IIC Gb Ex e IIC Gb IP66W
NBR IEC Brazilian Certifications and Compliances
Dimensions in Millimeters (Inches)
A
D
F
Cable Gland Size
Cable Capacity — mm (in) A
NEC/CEC CLASS/ZONE AND ATEX/IECEX/NBR IEC ZONE 1 RATED CABLE GLANDS
• Certification Type A2F • Zones 1 and 2, Gas — IEC Marking: Ex d IIC Gb, Ex e IIC Gb • INMETRO Ordinance: 179 • INMETRO Certificate: TÜV 12.0619-X • Ingress Protection (solid and liquid): IP66; Supplementary character (marine protection): W • Ex Standards: ABNT NBR IEC 60079-0; 60079-1, 60079-7 • Other Standards: ABNT NBR IEC 60529 (IP)
15 mm (0.59") Minimum
Dimensions — mm (in) D
Max
Corner
Flat
Length — mm (in) F
Weight kg (lb)
20S16
3.2 (0.13)
8.7 (0.34)
26.6 (1.05)
24.0 (0.94)
21.0 (0.83)
0.07 (0.15)
20S
6.1 (0.24)
11.7 (0.46)
26.6 (1.05)
24.0 (0.94)
21.0 (0.83)
0.06 (0.13)
20
6.5 (0.26)
14.0 (0.55)
31.0 (1.22)
27.0 (1.06)
24.0 (0.94)
0.06 (0.13)
25
11.1 (0.44)
20.0 (0.79)
39.0 (1.54)
36.0 (1.42)
26.0 (1.02)
0.12 (0.26)
32
17.0 (0.67)
26.3 (1.04)
45.0 (1.77)
41.0 (1.61)
27.0 (1.06)
0.13 (0.29)
40
23.5 (0.93)
32.2 (1.27)
53.5 (2.11)
50.0 (1.97)
28.0 (1.10)
0.18 (0.40)
50S
31.0 (1.22)
38.2 (1.50)
61.0 (2.40)
55.0 (2.17)
29.0 (1.14)
0.24 (0.53)
50
35.6 (1.40)
44.1 (1.74)
66.0 (2.60)
60.0 (2.36)
30.0 (1.18)
0.24 (0.53)
63S
41.5 (1.64)
50.0 (1.97)
77.5 (3.05)
70.0 (2.76)
30.0 (1.18)
0.37 (0.82)
63
47.2 (1.86)
56.0 (2.20)
84.0 (3.31)
75.0 (2.95)
30.0 (1.18)
0.36 (0.79)
75S
54.0 (2.13)
62.0 (2.44)
87.0 (3.43)
79.0 (3.11)
32.0 (1.26)
0.42 (0.93)
75
61.1 (2.41)
68.0 (2.68)
94.0 (3.70)
84.0 (3.31)
32.0 (1.26)
0.39 (0.86)
90
66.6 (2.62)
80.0 (3.15)
120.0 (4.72)
108.0 (4.25)
44.0 (1.73)
1.48 (3.26)
100
76.0 (2.99)
91.0 (3.58)
138.0 (5.43)
122.0 (4.80)
48.0 (1.89)
1.62 (3.57)
Fittings
Min
The A2F Cable Gland is suitable for use with all forms of equipment protection permitted in Zone 1, Zone 2, Zone 21 and Zone 22 provided always that the prevailing code of practice for selection and installation is observed, e.g. IEC 60079-14. Refer to IEC 60079-14 and ABNT NBR IEC 60079-14 at the beginning of the Cable Glands Section. Visit our website at www.appletonelec.com or contact us at (800) 621-1506. © May 2014
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