Ex-d; Ex-e; Ex-nR; Ex-tD; A21; IP66; IP68

“A*LCF” type glands, certified Flameproof Ex d, Increased Safety Ex e & Restricted Breathing Ex nR are suitable for use in Zone 1, Zone 2, Zone 21, Zone 22 and in Gas Groups IIA, IIB and IIC. They provide a controlled pull resistant environmental displacement seal on the cable outer sheath, minimising damage to cables that exhibit “cold flow” characteristics.
The gland maintains IP66 & IP68 to 25 metres and is deluge proof without the use of an additional seal or deluge boot. It is supplied with an IP O-ring seal as standard on metric entry threads. The gland features a female conduit connection thread as standard with an option for a male connection thread.

 

Compliance Standard: EN 60079-0, EN 60079-1, EN 60079-7, EN 60079-15, EN 61241-0, EN 61241-1, IEC 60079-0, IEC 60079-1, IEC 60079-7, IEC 61241-0, IEC 61241-1 & IEC 60529

 

 

Certification:
ATEX: II 2 GD Ex d IIC / Ex e II / Ex tD A21 / II 3 GD Ex nR II
IECEx: Ex d IIC / Ex e II / Ex tD A21
GOST-R: Ex d IICU / Ex e IIU
CSA: Ex d IIC / Ex e II, Class I Zone 1; Class I Division 2, Groups A, B, C & D; Class II Division 2, Groups E, F & G; Class III, Enclosure Types 3, 4 & 4X
NEPSI: Ex d IIC / Ex e II
INMETRO: BR - Ex d IIC / Ex e II / Ex nR II / Ex tD A21
ABS: 1-1-4/7.7, 4.8-3/1.7, 4-8-3/13 and 4-8-4/27.5; MODU Rules 4-3-3/9
LLOYD’S: Enclosure Systems (Part 1B)
RMRS: Part XI of Rules for sea-going ships (ed.2008)

 

Certificate No.
ATEX: SIRA 01ATEX1272X & SIRA 09ATEX1221X
IECEx: SIR 07.0096X
GOST-R: ???? GB.??06.?00853
CSA: CSA 1356011
NEPSI: GYJ06186X
INMETRO: NCC 5879/09 X
ABS: 09-LD463991-PDA
LLOYD’S: 10/00056
RMRS: 09.00784.011

 

IP Rating: IP66 & IP68 (25 metres - 30 minutes), NEMA 4X & DTS01 1991
Operating Temperature: Neoprene Seals -20ºC to +85ºC; Silicone Seals -60ºC to +180ºC
Materials: Brass, Stainless Steel or Aluminium
Plating: Nickel - Zinc

 

 

Example Part Numbering A2LCFBF050NPT/NP/20/M20
(See below for details)

A: Type of gland featuring controlled displacement sealing
2: Neoprene Seals (2) - Silicone (3)
L: Peppers Lightweight Design
CF: Female Conduit Connection Thread (CF) / Male Thread Option (CM)
B: Brass (B) / Stainless Steel (S) / Aluminium (A)
F: Multiple Certification
050NPT: 1/2”NPT Female Conduit Connection Thread
NP: Nickel Plated (NP) - Zinc Plated (ZP)
20: Gland shell size
M20: M20 x 1.5 Entry Thread

Optional Accessories:
Locknut: Brass (ACBLN) / Stainless Steel (ACSLN)
Earth tag: Brass (ACBET) / Stainless Steel (ACSET)
IP Washers: Nylon (ACNSW) / Fibre (ACFSW)
Serrated Washers: Stainless Steel (ACSSW)

 

 

Notes:
* Gland size does not necessarily equate to the entry thread size. Gland size 16 is also available with an M16 x 1.5 entry thread.
* The IP O-ring seal is only available on metric entry threads. IP washers can be supplied for tapered entry threads.
* Please ensure that the IP O-ring is not used in conjunction with a flat IP washer.
* Dimensions (A) & (B) may differ for glands with non metric entry threads. Please refer to our “Thread Reference Tables” for specific dimensions.
* Where glands are fitted into non-metallic Ex e enclosures they must be included within the earth circuit of the system.
* The user should seek expert advice if intending to combine flammable and combustible dust in one environment/installation.
* Assembly instructions must be read prior to installation and adhered to in full.
* Peppers supplies cable glands with parallel entry threads that conform to the flameproof threaded joint requirements of IEC/EN 60079-1 and other equivalent standards. They usually incorporate a thread run out according to the available machining techniques and will not have a full form thread for the entire length. Peppers will not be held responsible for clients’ installations where this has not been taken into account.
* To maintain the specified IP rating, clearance holes must be in accordance with EN 50262 Table 1 and the entry device should be suitably secured.