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The protection of the crane platform to 10h6m

Protection KP 10h6m less square in shape, with no large metal structures closing more than 30% of CP

For the protection of the above areas is recommended protective radio wave detector volume of "P-10". The detector detects the movement of man in a protected area and generates a notice of an alarm by opening the output relay contacts. The detector is available in explosion-proof design.

The main features of version
NameDesignationValue*
The length of the site, overall, mLuch. max10
The length of the site, minimal, mLuch. min1.5
The width of the site, overall, mBuch.max6
The width of the site, minimal, mBuch. min1.5
The height of fences, at least, mh12.0
The distance from the detector units to the fence, however, mL10.2
The distance between the blocks, however, mL21.0
The distance between the blocks, no more mL310.0
The distance between the bars of a mesh fence, not more than m0.15
The distance from the detector units to a height of more metal objects 0.8 m and a width (diameter) of less than 0.1 m, at least, m0.2
The distance from the detector units to a height of more metal objects 0.8 m and a width (diameter) greater than 0.1 m, at least, m0.15

Note: * All specifications, recommendations and dimensions must not contradict the data given in the manual for the detector "P-10" YUSDP.425144.005 ER, which is the main document.

As the barriers can be used lattice boom type of welding rods, mesh fencing such as "Swallowtail-standard", SSTSP, net "Rabitsa" etc. In order to create additional obstacles to overcome barriers and increase its height to the top of the fence can be placed kozyrkovoe.

Due to a sufficiently low frequency radiation detector of the transmitter (433 MHz) radio is reflected from the fence and "skirts" metal objects that are in the zone of protection.

Features of the detector:

  • Having the certificate and the decision of the Federal Service RRS 00-24917 authorizing the use of detectors in hazardous areas
  • Explosion-proof shell is without intrinsic safety barriers
  • Does not require harmonization of radio frequencies with SCR and registration in the SCR (as the radiation power of less than 4 mW and the operating frequency of 433 MHz)
  • Do not respond to the motion (livestock, equipment, people, etc.) outside the area because signal emitted by a transmitter detector (with 433 MHz) are recorded on the fence and does not extend beyond the perimeter of the object of protection
  • Used for protection of sites of complex configuration
  • Does not require constant mowing grass and snow removal, seasonal adjustment
  • Not released as a means of ITSO (the part is difficult to distinguish from ordinary pipe coming out of the ground, which reduces the likelihood of refusing the detector)
  • Repairs detector

Principle of the sensor

Solution Benefits:

  • Active protection of the entire area of ??the CP without the formation of "dead" zones

Limitations of solutions:

  • Size of area shall be no more than 10x6 m.
  • The form of the perimeter of the CP should be close to rectangular (otherwise see decision 2 )
  • Availability radioneprozrachnyh items occupying more than 30% of the area of the CP is not allowed by the decision
  • The maximum distance between the transmitting and receiving unit detector should be less than 10m
  • Switching the detector should be carried out in strict order, as described in RE
  • Metal objects taller than 0.8 m and a width (diameter) of less than 0.1 m shall be located no closer than 0.2m from any of the detector units. Metal objects taller than 0.8 m and a width (diameter) greater than 0.1 m shall be located no closer than 1.5m from any of the detector units. To ensure this requirement is permitted for detector units with offset up to 2 m from the centerline of the site
  • Recommended installation option - the axis of the site
  • The distance between the vertical bars (cell width) fences should not exceed 150 mm

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