EN - DOL 25 SENSOR
TECHNICAL USER’S GUIDE
EN - DOL 25 SENSOR TECHNI
CAL USER’S GUIDE
PRODUCT DESCRIPTION
DOL 25 is a small capacitive proximity sensor with adjustable sensitivity for detection of grain and solids. The sensor
can have adjustable OFF time delay.
DOL 25-PNP/NPN
The sensor is DC supplied and has two NPN or PNP outputs (NO and NC).
DOL 25-SCR
The sensor is AC supplied and has a two-wired connection (NC or NO).
MOUNTING GUIDE
Fields of application:
• Control of emptying or filling various
containers
Mounting methods, Figure 1:
• The sensor mounted in a PG21 gland
• The sensor mounted hanging in a bush
Figure 1
Figure 2
Mounting of the non-flushed version:
The sensor can be supplied in either a flushed or a non-
flushed version. The non-flushed sensor is sensitive on
the side, and therefore it is not to be placed closer to
another item than shown in Figure 2. If these
measurements are not observed, the sensor will have a
different sensitivity than the one given.
Figure 3
Mounting of the flushed version:
The flushed sensor is not sensitive on the side, and
therefore it can be placed flush with the mounting
surface.