INTEGRA Metering AMFLO MAG Pro Mounting And Operating Instructions page 23

Power supply for transducer
DANGER
Risk of death through electric shock from live wires and parts.
• Open the device and perform installation and maintenance work only in a deactivated state when no electric current is present.
• Work on and with line voltage may only be performed by authorized specialists, in accordance with applicable regulations.
• Only use the provided clamps when connecting to the power supply.
Electrical specifications
- Level of protection 1
- Type of protection IP 67
Version Supply voltage
HV 100 - 240 VAC
LV 18 - 45 VAC
18 - 45 VDC
Version HV (Version LV):
L (-)
N (+)
Protective earth connection
Galvanic insulation
- Input and output are galvanically insulated, max. 500 V.
- The current output 4 - 20 mA and the current output 24 VDC are electrically connected.
Connections flow sensor and transducer
Split version
1
2
ELECTRODE 3
CABLE
4
11
12
13
ALL SENSORS
- Movements of the electrode cable can cause interference in the measurement.
- Maximum cable length 20 m. Do not shorten or extend cables!
- Do not install electrode cable close to power supply cable.
- Do not wind the electrode cable.
AMFLO MAG Pro
®
Frequency
45 - 66 Hz
45 - 66 Hz
-
- Transducers with D.C. voltage are not protected against reverse polarity.
- The power supply must be operated via a double pole circuit breaker
- Protect against over voltage
Connection terminals
E1
E2
C
OUT2 OUT1
24V 24V
SH
E C E C
SH
B1
B2
20 19 18 17 16 15
10 9 8 7 6
4-20mA
Pmax
6 W
6 W
6 W
with a fuse of max. 10 AT.
COILS
SH
B1 SH
B2
14 13 12 11
5 4 3 2 1
SH C E2 E1
ELECTRODES
23