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mDD
This product has the following explosion protection:
II 2 G Ex e mb (ib) IIC T4
II 2 D Ex mbD tD A21 IP 66 T130 °C
-40 °C ≤ Ta ≤ +60 °C (AC-Mod.)
-40 °C ≤ Ta ≤ +65 °C (DC-Mod.)
Zone 1, 2, 21, 22
II 2 G Ex e mb (ib) IIC T4
II 2 D Ex mbD tD A21 IP 66 T130 °C
-40 °C ≤ Ta ≤ +60 °C (AC-Mod.)
-40 °C ≤ Ta ≤ +65 °C (DC-Mod.)
Zone 1, 2, 21, 22
mDD Explosion-proof LED signal beacon
- Certified for gas and dust hazardous areas of zone 1, 2, 21, 22
- Encapsulation "m"
- Polycarbonate plastic housing
- mounting bracket V4A
- Degree of protection IP 66
- Protection class II (AC) or III (DC)
- Terminal connection chamber "increased safety e"
Especially suitable for
Technical data
| Housing | Ø 103 mm, Polycarbonate |
| Lens | Polycarbonate, clear |
| Type of mounting | vertical, any |
| Cable entry | Cable gland M20 x 1.5, 2x blind plugs M20 x 1.5 |
| Connection technology | up to 2,5 mm² |
| Beacon type | LED steady beacon, LED flashing beacon, LED strobe beacon or LED rotating light |
| Light source | LEDs |
| Luminous intensity | 14 Cd (rot) |
| Duty cycle | 100 % |
| Operating temperature | -40 °C / +60 °C |
| Degree of protection | IP66 |
| Weight | 2,5 kg |
