5
E N G L I S H
FF71A
3. ELECTRIC CHARACTERISTICS
4. HOMOLOGATION AND STANDARDS
INCREASING FLOW : the C-NC contact opens, the C-NO contact closes
DECREASING FLOW: the C-NC contact closes, the C-NO contact opens
In compliance with EN 60947-5-1;
Nominal insulation voltage Ui 380V~
Continuative operation nominal voltage Ith 10A
Ie nominal voltage
220V-
250V~
Resistive charge AC-12
-
10A
Inductive charge AC-15
-
3A
Continuative voltage DC-13
0,2A
-
EXAMPLE OF ELECTRICAL CONNECTION, CUT OFF THE POWER SUPPLY IF THE AIR FLOW IN THE PIPE
IS DECREASING
NC C NO
L
R-RECHARGE
0-STOP
Summary of Contents for FF71A
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