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Proline Promag L 400
Hauser
17
Power consumption
Order code for
"Output"
Maximum
Power consumption
Option
L
30 VA/8 W
Option
N
30 VA/8 W
Current consumption
Transmitter
Order code for "Power supply"
Maximum
Current consumption
Maximum
switch-on current
Option
L
: AC 100 to 240 V
145 mA
25 A (< 5 ms)
Option
L
: AC/DC 24 V
350 mA
27 A (< 5 ms)
Power supply failure
• Totalizers stop at the last value measured.
• Configuration is retained in the plug-in memory (HistoROM DAT).
• Error messages (incl. total operated hours) are stored.
Electrical connection
Connecting the transmitter
A
B
1
2 2
2
2
1
A0017113
2
Supply voltage and signal transmission connection
A
Compact version
B
Remote version wall-mount housing
1
Cable entry for supply voltage
2
Cable entry for signal transmission
Remote version connection
Connecting cable
1
2
1
A
B
2
A0017267
3
Connecting cable connection: electrode and coil current cable
A
Transmitter wall-mount housing
B
Sensor connection housing
1
Electrode cable
2
Coil current cable
• Fix the cable run or route it in an armored conduit.
Cable movements can influence the measuring signal especially in the case of low fluid
conductivities.
• Route the cable well clear of electrical machines and switching elements.
• Ensure potential equalization between sensor and transmitter (→ 19).
Содержание Promag L 400
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