| Configuration |
| O-ring | Nitrile rubber NBR | | External thread | metric as per EN 60423 | | Internal thread | metric as per EN 60423 |
|
| Properties |
| Equipment group | II | | Category / Zone | 2G and 2D / 1, 2, 21, 22 | | Type of protection | EEx e , Increased safety | | Temperature range | -20°C / +80°C | | Protection grade | IP68 | | Test standard | EN 50014 / EN 50019 | | EC-Type certificate | DMT 99 ATEX E016 | | IECEx certificate | submitted | | Comment | the combination of more than one
enlarger to enlarge the thread size
is not acceptable |
|
Characteristics
|
| | A | B | L | SW1 | H | VPE | Art.-Nr. / Part No. | | | mm | mm | mm | | | | M12x1,5 | | | M16x1,5 | | | 5 | | | 18 | | | 16 | | | 100 | | | M12M16/FR/EX | | | M16x1,5 | | | M20x1,5 | | | 5 | | | 22 | | | 16,5 | | | 100 | | | M16M20/FR/EX | | | M20x1,5 | | | M25x1,5 | | | 6 | | | 27 | | | 18,5 | | | 100 | | | M20M25/FR/EX | | | M25x1,5 | | | M32x1,5 | | | 7 | | | 34 | | | 20,5 | | | 100 | | | M25M32/FR/EX | | | M32x1,5 | | | M40x1,5 | | | 8 | | | 42 | | | 23,5 | | | 50 | | | M32M40/FR/EX | | | M40x1,5 | | | M50x1,5 | | | 8 | | | 52 | | | 30 | | | 50 | | | M40M50/FR/EX | | | M50x1,5 | | | M63x1,5 | | | 9 | | | 65 | | | 32,5 | | | 25 | | | M50M63/FR/EX | |
|
