Electrical Gland Equipment 501 – 421
The 501/421 gland provides a seal on the outer cable sheath and is intended for use on non-armoured elastomer and plastic insulated cables. The cable gland is dual certified Exd and Exe and is suitable for installation in Zone 1 (21) and Zone 2 (22) hazardous areas.
Features
When used in increased safety applications, this cable gland may be used with braided cable where the braid and the cables outer sheath pass into the enclosure. The braid must be suitably terminated inside the enclosure.
Materials & Finishes
The 501/421 cable gland is manufactured in Brass (standard), Nickel Plated Brass, 316 Stainless Steel or Aluminium. Brass NPT entries are nickel plated as standard.
Technical Data
Exd IIC Gb, Exe IIC Gb, Extb IIIC Db
Certificate No’s
Baseefa06ATEX0056X and IECEx BAS 06.0013X.
Suitable for use in:
Zone 1, Zone 2, Zone 21, Zone 22 and in Gas Groups IIA, IIB and IIC.
Construction and Test Standards:
IEC/EN 60079-0, IEC/EN 60079-1, IEC/EN 60079-7 and IEC/EN 60079-31.
Ingress Protection:
IP66, IP67 and IP 68 (30 metres for 7 days) to IEC/EN 60529 and NEMA 4X.
Deluge Protection to:
DTS01
Operating Temperature Range:
-60°C to +100°C
Assembly Instruction Sheet:
AI 307.
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