Cat's eyes Б1 and Б2
Cat's eyes reflect light of headlights and other transport vehicles at night. Cat’s eyes are installed on motor road and in streets in places of horizontal road markings, to mark pedestrian crossings, boundaries of traffic streams, which have one or more traffic lanes in one direction, mark edge of traffic area.
Cat's eyes are equipped with panel with spot retro reflecting elements of white and red color, on one or both sides.
Cat's eyes are resistant to exposure to fuel-air mixtures; lubricating oils, which contain detergent additives, except dissolvents; chemical agents applied for road slipperiness abatement.
| Technical characteristics |
Cat’s eyes |
Luminous intensity coefficient under observation angle of α = 1о
and angle between illumination direction and road surface βн = 10о, mcd/lx |
not less than 10 |
| Resistant to temperature exposure, о С |
от -60 до +65 |
| Resistant to vertical mechanical load exposure, kH |
70 |
Resistant to horizontal mechanical load exposure, kH |
40 |
Proof against:
- fuel-air mixtures;
- lubricating oils, which contain detergent additives, except dissolvents;
- chemical agents applied for road slipperiness abatement;
|
|
Overall dimensions, mm, not more than |
117x102x92 |
| Weight, kg, not more than |
1,21 |
|
