| CERTIFICATION |
CENELEC
SIRA00ATEX3091 (Metric Female)
SIRA99ATEX3116U (Non-Metric Female)
II 2DG E Ex e II
CSA / A Ex
Class I, Zone 1, Ex e II
Class I, Division 2 ABCD
Class II EFG, Class III |
 |
INGRESS
PROTECTION |
IP66 68, CSA Enclosure Type (NEMA) 4X 6P
|
| IMPACT RESISTANCE |
7Nm |
| OPERATING
TEMPERATURES |
Nitrile ‘O’ Ring -30ºC to +100ºC
Silicone ‘O’ Ring -50ºC to +125ºC |
| MATERIALS |
| 30% Glass Filled Nylon (ARN) |
|
| THREADS |
ISO Metric; ET; NPT; NPS; ISO Pipe Thread (BSP Taper, BSP Parallel); PG |
| SEALS |
The standard ‘O’ Ring material is Nitrile |
| EXAMPLE PART
NUMBER |
Sample: ARN/M20/M25
ARN - Body material (Nylon)
M20 - Male thread size
M25 - Female thread size |
| GAVAILABLE THREAD SIZES AND CORRESPONDING BORE SIZE |
| Metric |
Bore |
NPT |
Bore |
ISO Pipe |
Bore |
ET |
Bore |
PG |
Bore |
|
| M16 |
9.3 |
|
|
|
|
|
|
9 |
9.0 |
| M20 |
11.0 |
1/2" |
12.0 |
1/2" |
12.0 |
3.4" |
11.0 |
11 |
10.0 |
| M25 |
16.0 |
3/4" |
13.0 |
3/4" |
13.0 |
1” |
16.0 |
13.5 |
11.5 |
| M32 |
21.0 |
1” |
18.0 |
1” |
18.0 |
1*1/4" |
21.0 |
16 |
13.5 |
| M40 |
31.0 |
1*1/4" |
33.0 |
1*1/4" |
33.0 |
1*1/2" |
31.0 |
21 |
19.0 |
| M50 |
40.0 |
1*1/2" |
38.0 |
1*1/2" |
38.0 |
2” |
40.0 |
29 |
28.0 |
|
|
|
|
|
|
|
|
36 |
37.0 |
|
|
|
|
|
|
|
|
42 |
44.0 |
|
| All Dimensions are in Millimetres |
NOTES:
- Full installation instructions are supplied with adaptors and reducers, the instructions must be read prior to installation and
adhered to in full
- Unless otherwise stated ISO Metric entry threads have a 1.5mm pitch
- Adaptors are used where the thread size of the cable gland or connection device is larger than, or of an equivalent size to the
entry thread of the enclosure
- Reducers are used to reduce the entry thread of an enclosure to accept a cable gland or connection device with a smaller thread
|
