Seametrics EX80 Series v.2 - Manual (Page 8)

connEctionS DiagramS
Page 6
+
_
+
_
0 0 9
8
7
6 5 4
3
2
1 0 0 9
8
7
6 5 4
3
2
1 0 0 9
8
7
6 5 4
3
2
1 0 0 9
8
7
6 5 4
3
2
1
+
_
S
+
_
+
_
+
_
+
+
_
_
+
_
+
+
_
_
countEr or Plc
a055 4-20 ma outPut
Ft520 controllEr
Power
Forward Output
Reverse Output
(Option-15 only)
12 - 24 Vdc
Max. 6 mA, 30 Vdc
Power
Forward Output
EX SERIES
AO55
EX SERIES
Sensor
4-20 mA
4-20 mA
24 Vdc Power
NC
COM
NO
+12V
SEN1
G
SEN2
EX SERIES
24 Vdc Power
Power
Forward Output
FT520
Reverse Output
(Option-15 only)
Reverse Output
(Option-15 only)
+
–
+
–
Max. 6 mA 30 Vdc
Batching
Relay
Output
*See Dual FT420 Diagram for an
example of bidirectional connections.
*See Dual FT420 Diagram for an
example of bidirectional connections.
FREqUENCY
*See Dual FT420 Diagram for an
example of bidirectional connections.
countEr or Plc
Digital inPut
AR
CH
IVE
D
(Includes Dates 6/28/05 to 10/06)