| CERTIFICATION |
CENELEC
SIRA99ATEX3050U I M2 II 2DG EExe I/II; II 2DG E
Exe (Glass Filled Nylon and Aluminium)
CSA / A Ex
Class I, Zone 1, Exe II; Class I Division 2, Groups
ABCD
GOST R-Exe II
POCC GB MΠ14.B00030
IECEx Ex e II
IECEx SIR 08.00244 |
 |
| APPLICATIONS |
Internal Dust Seal provides ingress protection to IP66 and 4x, with the largest possible pore size to aid draining,
whilst retaining filtration capabilities that remove debris from the moisture and retains it on the surface where
it can easily be removed with compressed air. Additionally the structural strength and chemical resistance
characteristics of the material enable the filter to meet the requirements of hazardous area installations
Castellated Locknut allows moisture to pass between the locknut and the enclosure, draining via holes in the
thread without any build up of moisture in the bottom of the enclosure
Captive O Ring Seal is located within a recess on the face of the breather drain again optimising ingress
protection, ensuring the oring is not displaced during installation and helping protect the O ring from the
environmental damage
External Drainage via two ports optimises ingress protection without compromising the draining capabilities
|
INGRESS
PROTECTION |
IP66, CSA Enclosure Type 4x, NEMA 4x
|
| IMPACT RESISTANCE |
20Nm. (7Nm GF Nylon and Aluminium) |
| OPERATING
TEMPERATURES |
-50C to +85C |
| MATERIALS |
Brass CZ121 (ACDPEB)
316 Stainless Steel (ACDPES)
Aluminium Alloy (ACDPEA)
30% Glass Filled Nylon (ACDPEN) |
|
| VARIATIONS |
Clearance hole (10): 10mm length of thread, supplied complete with a castellated locknut and having 2 holes in
the thread wall positioned directly opposite each other
Threaded Entry: 15mm length of thread, either supplied with or without castellated locknut and having 3 holes in
the thread wall, offset to provide a 9mm range to accommodate differing wall thickness |
| THREADS |
ISO Metric; NPT; NPS; ISO Pipe Thread (BSP Taper, BSP Parallel); PG |
| SEALS |
The standard O Ring material is Nitrile |
| PLATING |
Zinc (ZP); Nickel (NP); Tin (TP); Electroless Nickel (EN) |
| EXAMPLE PART
NUMBER |
Sample: ACDPEb/NP/M20/15
ACDPEb - Breather Drain type and material (Brass)
NP - Nickel plating
M20 - Male thread size
15 - Male thread length (15mm) and drain holes in thread (x 3 offset) |
