Ex Cable Gland A2LDSBF/16/M20 Brass

 

Brass CZ121
Outer Sheath Cable Diameter 4,0 mm to 8,4 mm

 

A2LDSF type glands provide two pull resistant seals on the outer sheath of any cable. A2LDSF type glands maintain Flameproof Exd and Increased Safety Exe methods of explosion protection and IP66, IP68 to 25 metres. An integral '0' Rrng entry thread seal is fitted to metric versions as standard.

 

DESIGN STANDARD:
EN50014:1998, EN50018:2000, EN50019:2000 and EN 50281-1-1:1998

 

CERTIFICATION:
ATEX II 2 GD, E Exd IIC / E Exe II
GOST R-Exd IICU/Exe IIU
CSA Exd IIC/Exe II 4X, Class 1, Zone 1
IECEx Ex d IIC / Ex e II
NEPSI Exd IIC / Exe II

 

CERTIFICATE:
SIRA 01ATEX1272X - Ex Notified Body No. 0518
POCC GB 05.B00482
CSA 1356011
IECEx SIR 05.0020X
NEPSI GYJO6186X

 

GLAND MARKING:
CENELEC and ATEX
Example:
Peppers GU15 3BT UK A2LDSF SIZE/THREAD XX
SIRA 01ATEX1272X II 2GD IP68 EExdlIC / EExe II
(XX = Year Code)

 

APPLICATION:
EExd Equipment
A2LDSF type glands will only maintain Flameproof Exd integrity when used with cable that is substantially round and
compact with extruded bedding. The cable shall be deemed to be effectively filled. Ref: IEC60079-14:2002 Section 10.4.2
Gas Group  Internat Ignition Source Enclosure Volume Which Zone Use A2LDSF Gland
IIC, IIB, IIA NO Any Zone 1 or 2 YES
IIB, IIA YES Any Zone 2 YES
IIB, IIA YES 2 litres or less Zone 1 YES
EExe Equipment Other Equipment
Gas Group Il, Zones 1 and 2 Ignitable Dust, Zones 21 and 22

 

INGRESS PROTECTION (IP):
IP66 and IP68 @ 25 metres, Enclosure Type 4X

 

MATERIAL OPTIONS:
Brass CZ121 (A2LDSF)
316 Stainless Steet (A2LDSSF)
Aluminium Alloy (A2LDSAF)

 

Outer sheath seal material:
Standard (A2LDSF) Neoprene, black. Option (A3LDSF) Silicone, white.
Integral entry thread seal: Nitrile is supplied with neoprene outer seal version. Silicone is supplied with silicone
outer seal version.

 

VARIATIONS:
For head sheath cables the gland is fitted with a metallic continuity washer:
Brass (A4LDSF); 316 Stainless Steet (A4LDSSF)

 

OPTIONS:
THREADS: ISO Metric; NPT; NPS; ISO Pipe Thread (BSP Taper, BSP Parallel); PG
SEALS: Extended operating temperature -60°C to +180°C, halogen free versions:
Brass (A3LDSF); 316 Stainless Steet (A3LDSSF); Aluminium (A3LDSAF)
PLATING Zinc (ZP); Nickel (NP); Tin (TP); Electroless Nickel (EN)

 

OPERATING TEMPERATURES:
Standard Seals: -20°C to +85°C
Silicone Seals: -60°C to +180°C