| Designation | Dimensions, cm | Protective area b(min) | Protective area I (min) | ||
| L | B | H | m | m | |
| PR2R 311515 | 310 | 150 | 150 | 2 | 2 |
| PR3R 491515 | 490 | 150 | 150 | 3 | 2 |
| PR3R 491512 | 490 | 150 | 120 | 3 | 2 |
| PR1R 161517 | 160 | 150 | 170 | 3 | 10 |
| PR1R 301010 | 300 | 100 | 100 | 2 | 2 |
| Designation | Dimensions, cm | Protective area b(min) | Protective area I (min) | ||
| L | B | H | m | m | |
| PR2R 311515 | 310 | 150 | 150 | 2 | 2 |
| PR3R 491515 | 490 | 150 | 150 | 3 | 2 |
| PR3R 491512 | 490 | 150 | 120 | 3 | 2 |
| PR1R 161517 | 160 | 150 | 170 | 3 | 10 |
| PR1R 301010 | 300 | 100 | 100 | 2 | 2 |