Obstacle lights of the Orbit MK S ZO series are designed for light marking of high-rise objects that pose a threat to air traffic safety, as well as for light signaling on ground objects, such as communication towers, antenna masts, chimneys, oil derricks, power transmission line masts.They represent a metal box with a light-diffusing cap and a protective grill located in it.Inside the hood, there is a set of red LEDs with a wide illumination angle, adjustable for 2 operating modes: constant illumination and blinking, which can be changed by the user independently with the help of dip-switches.The body of the lights forms an explosion-proof shell and corresponds to the type of explosion protection 1Ex d IIB T6 Gb according to GOST R IEC 60079-0-2011.The devices can be used in hazardous areas and rooms of 1 and 2 classes according to GOST IEC 60079-10-1-2011 and GOST IEC 60079-14-2011.Sealing of the body of the lights ensures the level of protection of the enclosure IP67 in accordance with GOST 14254-2015.Obstruction lights can be presented in two versions: double (2 light-signaling devices, interconnected by a KVMK Type A switch box), or single.Each of the options provides an individual bracket with the ability to mount on a pipe with a G3 / 4 thread, or on a flat surface.The enclosures of the devices can be made of aluminum alloy or stainless steel.
The obstruction lights are equipped with explosion-proof cable glands of the KV series TU 3449-138-81888935-2016 manufactured by LLC Company SMD (1 pc for double, 2 pcs for single).Connecting thread of cable glands M20x1.5.Cable glands allow you to enter and exit cables with a circular cross-section with a diameter of 6.5-13.9mm.Available cable gland options:
Distinctive features:
| Explosion protection marking | 1Ex d IIB T6 Gb |
| Sheath protection degree according to GOST 14254 | IP 67 |
| Climatic modification according to GOST 15150-69 | UHL1 |
| Ambient operating temperature | -60 ° C <Ta <+ 70 ° C |
| Supply voltage | Constant voltage 12-24V AC voltage 220V 50Hz |
| Consumption current (for a single device), no more | At constant voltage 12-24V: 0.75A With alternating voltage 220V: 0.08A |
| Layout | 1X (single): 1 flashing device 2X (double): 2 light signaling devices + KVMK Type A |
| Light source type | High Brightness LED Kit |
| Light intensity, not less | 35 cd |
| LED set operation mode | Constant glow Flashing at 1 Hz |
| Body material | A: aluminum alloy H: stainless steel |
| Weight, kg, no more | 1X - A: 3.4 kg 2X - A: 8.3 kg 1X - H: 6.1 kg 2X - H: 13.7 kg |
| Overall dimensions (including mounting on a pipe), mm | 1X: 150 x 150 x 250 2X: 455 x 150 x 380 |
Designation system when ordering:
| Orbit MK-ZO | - 1X - | 12-24 | - A - | KM10 - | T | |
| 1 | 2 | 3 | 4 | 5 | 6 | 7 |
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