Seametrics EX100-200 Series v.1 - Manual (Page 11)

Page 9
CONNECTIONS DIAGRAMS
+
_
S
+
_
+
_
+ _
+
+
_
_
+
_
+
_
+
_
S
+
_
+ _
+
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_
+
_
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_
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
+
_
+
_
+
+
_
_
FT420 DISPLAY AND PROPORTIONAL FEED
Sensor
Input
Power Input
Pulse Output
Direction
Output
Power Input
Pulse Output
Direction
EX SERIES
Unused
EX SERIES
Sensor
4-20 mA
24 Vdc Power
24 Vdc Power
Power Input
Pulse Output
Direction
24 Vdc Power
Power
4-20mA
Pulse
Scaled
Pulse
Pass-Thru
To
Proportional
Feed
Metering
Pump
Sensor
Input
Power
4-20mA
Pulse
Scaled
Pulse
Pass-Thru
Unused
Power
Alarm
Relay
output
FT420 DISPLAY AND 4-20 mA OUTPUT
FS30 FLOW SWITCH
EX SERIES
FS30
FT420
FT420
AR
CH
IVE
D
(Includes Dates Before 5/05)