Explosion-proof infrared floodlight
Orion MK IK

Explosion-proof infrared illuminator Orion MK IK is designed to be used together with CCTV cameras, and to obtain high-quality video recording at small and significantly remote distances in low light conditions.The IR searchlight enables the video camera to clearly record the fact of unauthorized entry into the protected area or track the movement of vehicles and workers at oil, oil refining, petrochemical, gas and other industrial enterprises, including mines and mines.

The searchlight is an auxiliary video surveillance device to ensure security, safety and control over technological processes of explosive and aggressive industries in oil, oil refining, petrochemical, gas and other complex technological industries, including mines and mines.

The Orion MK IK searchlight has explosion protection of the "d explosion-proof enclosure" type. Explosion protection marking PB Ex d I Mb X / 1Ex d IIС T6 Gb X according to GOST R IEC 60079-0-2011.The "X" mark in the marking means not to expose the light-transmitting part to mechanical stress.

IK floodlights belong to explosion-proof electrical equipment of groups I, II, III in accordance with GOST R IEC 60079-0-2011 and are intended for use in underground workings of mines, mines and their surface structures, as well as in explosive rooms, outdoor installations and dusty environments in accordance with the established explosion protection marking, the requirements of TR CU 012/2011, GOST R IEC 60079-14-2011 and other regulatory documents that regulate the use of electrical equipment in hazardous areas and in areas hazardous to the ignition of combustible dust.

IK floodlights are designed for operation at ambient temperatures from minus 60 ° С to plus 50 ° С, type of climatic modification is UHL1 in accordance with GOST 15150-69. Atmospheric pressure from 84 to 106.7 kPa Degree of protection of the shell - IP67 in accordance with GOST 14254.

Protection against electric shock in accordance with GOST 12.2.007.0-12: class III.The metal case has protective grounding and working insulation from live parts.

IR floodlights are supplied with two cable glands of different designs:

• for open laying of the attached cable (index in the designation - K );
• for laying the attached cable in the pipe G1 / 2 ( T-1/2 ) or G3 / 4 ( T-3/4 );
• for connecting armored cable ( B);
• for connecting a cable in a metal hose RZTsKh-10mm, 12mm, 15mm or 20mm ( KM10-KM20).

The IR floodlight is equipped with cable glands of the KV series TU 3449-138-81888935-2016 manufactured by LLC Company SMD.Connecting thread of cable glands G1 / 2.Cable glands allow you to enter and exit cables with a circular cross-section with a diameter of 6-12 mm.

Design

The Orion MK IK infrared projector is an integral part of the video surveillance system in conditions of insufficient illumination of the objects of observation. Infrared lighting reduces the energy consumption and financial costs of CCTV lighting, allowing CCTV coverage over large areas.The floodlight is installed in any convenient place, taking into account the direction of video filming.It is necessary to avoid direct hit of rays into the camera lens to exclude the possible overexposure of the picture. The human eye distinguishes the wavelength (glow) in the range of 400 - 700 nanometers, which is not acceptable for covert video surveillance.For this purpose, it would be effective to use the spectrum in the range of 930-950nm, but at such values the sensitivity of the video camera matrix is much lower, which entails a deterioration in the image quality.For the Orion MK IK searchlight, a wavelength of 850 nanometers was selected, which allows for covert video surveillance without deteriorating image quality at night, while the human eye is extremely difficult to capture this glow, which is optimal for covert video surveillance.

The Orion MK IK infrared illuminator is an explosion-proof housing with a type of explosion-proof explosion-proof enclosure “d”. The explosion-proof enclosure is made of mild steel; corrosion-resistant steel; aluminum alloy.The body is a hollow cylinder with welded flanges for attaching the covers.The back cover of the enclosure is fixed to the case with six screws and has two female-threaded fittings on the outside for installing cable glands, and on the opposite side, which is installed inside the case, the power board is mounted.The emitter board has eight light-emitting diodes of the infrared spectrum of a luminescence, on top of which optical lenses are installed, which have a positive effect on the characteristics of the searchlight, depending on the vision conditions of video surveillance.A wide selection of optical lenses of the projector allows you to change the parameters of video surveillance by increasing the range or widening the viewing angle.The design of the floodlight has a photo relay (gloomy sensor) that allows you to react to illumination by giving a signal to turn on or off the illumination.The emitter is installed in the front flange of the housing and is fixed by a cover with a light-transmitting window made of impact-resistant glass.To exclude the ingress of moisture, dust, rubber seals are used at the attachment points of the removable body parts.A visor mounted on top of the body is also an element limiting adverse environmental conditions.

The scope of delivery, at the customer's option, is equipped with a bracket for mounting on a horizontal or vertical plane, as well as a console bracket for mounting on a pipe.