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PE202 INSTRUCTIONS
Seametrics • 253.872.0284
Page 7
seametrics.com
Power and signal connections are provided through the
8-pin male bulkhead connector on the meter housing
(20 ft (6 m) cable provided). See the Pin Assignment and
Connections diagrams.
Cable Plug Contact
Arrangement
2
1
3
7
4
6
5
8
CONNECTIONS
Pin # Function
Color
1
Pulse (-)
White
2
Ground
Brown
3
Pulse (+)
Green
4
4-20 (+)
Yellow
5
Not used
Grey
6
Not used
Pink
7
4-20 (-)
Blue
8
Power (+)
Red
Pulse Output Only with FT520
+
_
SEN 1
SEN 2
+
_
12
G
12 Vdc
power
Green
Brown
White
Red
Pin 8
Pin 2
Pin 3
Pin 1
PE202
FT520
4-20 mA Device and FT430/440 with Single Power Supply
Important:
4-20mA device input resistance must not exceed 250 Ω
Dual Power Supply with Loop Isolation
+
_
S
+
_
+
_
+
_
4-20 mA
loop
12–15
Vdc
4-20 mA
device
PE202
Sensor Input
FT430/440
Power
4
8
3
1
2
7
Yellow
Re
d
Green
White
Blue
Br
own
May be external
or internal to the
FT430/440
+
_
S
+
_
+
_
+
_
+
_
4-20 mA
loop
24
Vdc
4-20 mA
device
PE202
Sensor Input
FT430/440
Power
4
8
3
1
2
7
Yellow
Re
d
Green
White
Blue
Br
own
12–15
Vdc
May be external
or internal to the
FT430/440
May be external
or internal to the
FT430/440