Micronics UF AV5500, Руководство пользователя

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Page 57
UF AV5500 Area-Velocity Flow Meter
POWER INPUT OPTION
9-32VDC
UF AV5500 Flow Meters may be ordered factory-configured for 9-32VDC power input.
CONNECTIONS:
POWER INPUT: Connect 9-32VDC to the + and - terminals. The Power Input GND terminal must be
connected to the nearest Ground pole. A 1-amp fuse in line is recommended.
NO
C
NC
NO
C
NC
–
+
4-20mA
RLY2
RLY1
N
C
C N
O
N
C
C N
O
N
C
C N
O
N
C
C N
O
RLY3 RLY4 RLY5 RLY6
EXTRA RELAYS OPTION
SENSOR
GND
SERIAL COMMUNICATION OPTION
DC
GND
RS-485
O utput
+ G
4-20mA
VELOCITY
4-20mA
LEVEL
+ +
– –
DC
+
–
B
L
K
SENSOR
R
C
V
R
G
N
D
G
N
D
T
M
T
R
G
R
N
W
H
T
C
O
R
E
G
N
D