Electrical Installation; Power Supply - INTEGRA Metering AMFLO MAG Smart Instructions De Montage Et Mode D'emploi

Electrical installation

Power supply

24 VDC ±10 % (max. current 150 mA).
The power supply must be galvanically isolated. Furthermore the specified voltage deviations of ±10 % must not be
exceeded.
Wiring
The AMFLO ® MAG Smart flow sensor is connected to a heat or flow meter as follows:
Wire colour: Function:
yellow pulse output
pink status output
green pulse/status output Common
brown 24 VDC (supply)
blue GND (supply)
Because of possible water condensation on the device, the system cable head must be positioned to point downwards. With the rest of the
cable leading upwards, condensation flowing to the heat meter is avoided.
Correct installation for horizontal mounting:
DN 15...25
top
bottom
Pulse output:
Mode:
Max. current/max. voltage:
Max. output frequency:
Nominal diameter DN mm
inches
Pulse value ml
14
DN 32...100
Flow direction
passive (solid state relais)
50 mA, 48 V
200 Hz
15 20 25 32
1/2 3/4 1 1 1/4
5 10 15 25
top
Flow direction
bottom
40 50 65 80
1 1/2 2 2 1/2 3
35 50 85 130
100
4
200
AMFLO ® MAG Smart