Video camera explosion-proof series Orion MK PTZ

Orion MK PTZ series video cameras are designed to convert an optical image into an electrical signal with subsequent transmission via cable networks or via the Internet to the operator's post in the event of the possible presence of an explosive atmosphere, as well as aggressive media. The video camera allows you to monitor the protected object at 360° both during daytime and in conditions of insufficient visibility (twilight, night).

Scope of application in providing security, safety and control of technological processes of explosive and aggressive production of oil, oil refining, petrochemical, gas and other complex technological production, including mines and mines.

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

Orion MK PTZ video camera is an explosion-proof electrical equipment of groups I, II, III according to GOST R IEC 60079-0-2011 and intended for use in underground mines of mines, mines and their ground structures, as well as in explosive rooms, outdoor installations and dusty environments in in accordance with the established brand of explosion protection, the requirements of TR CU 012/2011, GOST R IEC 60079-14-2011 other regulatory documents that govern the use of electrical equipment in hazardous areas and in areas that are dangerous for flammability flammable dust.

The Orion MK PTZ explosion-proof video camera is designed to operate at an ambient temperature of minus 60 ° C to plus 50 ° C, the type of climatic modification is UHL1 according to GOST 15150-69. Atmospheric pressure from 84 to 106.7 kPa. The degree of protection of the shell is IP67 according to GOST 14254.

Protection against electric shock in accordance with GOST 12.2.07.0-75: class III / class I. The metal case has a protective earth and working insulation from current-carrying parts. At a supply voltage of 220V AC, protection class I, at a supply voltage up to 24V DC or AC, protection class III.

Video cameras are available in versions that differ in the case material, dimensions, supply voltage, the presence of infrared (IR) illumination.

Video cameras are supplied with cable glands of various versions: 

• for surface routing of the cable (designation index - К);
• for routing the cablein pipe G1/2 (Т-1/2) or G3/4 (Т-3/4);
• for connection of the armoured cable (B); 
• for connection of the cable in metal hose RZTsH-15 mm or 20 mm (КМ10- КМ20).

Video cameras are completed with cable entries of the KV TU 3449-138-81888935-2016 series produced by “LLC Company SMD”. Connection thread for cable entries G1 / 2. Cable entries allow you to enter and output cables of circular cross section with a diameter of 6-12mm.

Design

Orion MK PTZ series video cameras are used in the event of possible exposure to aggressive media of both natural and artificial nature. This equipment is explosion-proof, allowing you to completely eliminate the occurrence of an explosion in case of leakage of hazardous gases.

Depending on the configuration Orion MK PTZ is installed at a remote distance from the object of observation, since a high definition camera with built-in infrared illumination is used, which allows to obtain a high-quality image in night-time surveillance conditions. This camcorder has a motorized drive for remotely changing the direction of the camcorder (360°). The change of position occurs in two axes, horizontal and vertical, and ZOOM allows you to change the focal length.

Orion MK PTZ video camera is an explosion-proof case with a type of explosion protection with an “d” explosion-proof casing with a motorized video camera installed inside. Explosion-proof video camera is made of low carbon steel; corrosion resistant steel. The case is a hollow cylinder, which is tightly closed on one side, and on the other hand, it has an opening for installing PTZ and heated power boards and the video camera itself. After all the elements are installed, a protective glass in the form of a hemisphere is installed and fixed with a flange. With the help of thermostats provided, warming up the internal space of the camcorder. With a “cold start”, power is supplied to the camcorder after the internal space of the camcorder is heated. When the temperature reaches above + 55 ° C, an emergency shutdown of the video equipment power occurs.

In the design of the camera has a photo relay (dusk sensor) that allows you to respond to light by giving a signal to PTZ off or off light. Built-in emitter (IR) is installed directly in the front. To exclude the ingress of moisture and dust, rubber seals are used at the attachment points for removable body parts.

Orion MK PTZ is equipped with a bracket for mounting on a horizontal or vertical plane, as well as a cantilever bracket for mounting on a pipe.