Product details
CG-421B: Ex d & Ex e cable stuffing gland is a Group II certified single seal cable gland suitable for Zone 1, Zone 21, Zone 2 and Zone 22 hazardous areas. Dual Certified ATEX / IECEx (see technical section for full list) for use in Increased Safety (Ex e), Flameproof (Ex d), Restricted Breathing (Exn R) and Dust (Ext) protection concepts. Suitable for both elastomer and plastic insulated cables. This cable stuffing gland may be used with braided cables where the braid and outer sheath pass into the enclosure, and the requirements of 60079-14 are met
Features & Benefits
- Brass body construction
- Single elastomeric compression Exd seal on cable outer sheath
- Rounded cable entry to prevent cable damage
- Available with metric or NPT entry thread forms
- TECHNICAL DETAILS
SPECIFICATIONS Approved Hazardous area Zone 1, Zone 21, Zone 2 and Zone 22 Material Brass Ingress Protection IP66, IP67 & IP68 (30m - conditions apply), IP69 Deluge protection to DTS01 Enclosure protection IK10 to IEC 62262 Operating temperature -60°C to +100°C Thread length 15 mm Manufacturer HAWKE Manufacturer's series 501-421 - APPROVALS
APPROVALS ATEX, IECEx, UKEX:
Ex II 2GD Ex db IIC Gb; Ex eb IIC Gb; Ex nR IIC Gc; Ex tb IIIC DbMarine:
ABS: 19-LD18761514-1-PDA
BV: 43523/BO
DNV: TAE0000BSNEC:
Class I, Zone I, AEx eb IIC Gb; Zone 21, AEx tb IIIC DbCEC:
Class I Div 2 ABCD, Class II Div 2 EFG and Class III
Ex db IIC Gb; Ex eb IIC Gb - DIMENSIONS
DIMENSIONS AND WEIGHT Size Thread Cable Size Details (mm) Length
(mm)Across
Flats (mm)Metric NPT Outer Sheath Min/Max Os M16 - 3.2 / 8.0 23.5 19.0 O M16 - 3.2 / 10.9 23.8 24.0 Os M20 ½" 3.2 / 8.0 23.8 24.0 O M20 ½" 6.5 / 11.9 23.8 24.0 A M20 ¾" or ½" 10.0 / 14.3 24.8 30.0 B M25 1" or ¾" 13.0 / 20.2 25.8 36 C M32 1¼" or 1" 19.5 / 26.5 29.2 46.0 C2 M40 1½" or 1¼" 25.0 / 32.5 30.5 55.0 D M50 2" or 1½" 31.5/ 44.4 40.4 65.0 E M63 2½" or 2" 42.5 / 56.3 38.2 80.0 F M75 3" or 2½" 54.5 / 68.2 40.5 95.0
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