Delta DPM-C320 Operation Manual page 28

5 20 /C5 20W /C32 0 Op era tio n M anu al
D P M - C
Mounting Hole Dimensions

1. DPM-C520 / DPM-C520W：
_3 _3
2. DPM-C320：
3 - 4
Unit: mm
Unit: mm