Nortech PD17x - Page 17

307UM0100_01 May 2016 PD17x User Manual Page 17 of 31
Figure 7. Adjacent loops connected to different detector modules
Figure 8. Slot details
300 mm
300 mm
+/- 2 m depending on road width
1 m
1 m
Min Distance Apart - 2 m (Road width = 2 m)
- 3 m (Road width = 4 m)
Max Distance Apart – No Limit
4 mm
30
– 50 mm