Function And Features - IFM Electronic efector300 SCE18 fast Notice De Montage

Function and features

The flow monitor monitors liquid media. It makes quick detection of
flow or no flow at high flow rates possible (> 100 cm/s).
The flow signal is always near the switch point (2nd red to 2nd green
LED). As a consequence the unit cannot be set with a higher excess
gain in order to compensate for flow or temperature fluctuations.
The flow is to be switched on and off as quickly as possible, i.e. when
the flow is switched on the maximum flow rate, when the flow is swit-
ched off the state "no flow" is to be reached as quickly as possible.
• For use in T-pieces to DIN 2353.
Installation
Insert the unit into the T-piece (1)
and orientate it. Fasten the nut
(2); always keep the unit in its
orientation.
To avoid malfunction a minimum
distance between the flow mon-
itor and bends, valves or such
like must be observed (fig. 3).
• Min. 5 x pipe diameter
upstream,
• Min. 3 x pipe diameter down-
stream.
6
1
2
min.
min.
5 x D
3 x D
D