G
R
E
E
N
W
H
IT
E
GR
N
1
20
V
GR
N
/Y
E
L 2
40
V
B
LK
120V
B
R
N
2
40
V
G
R
E
E
N
W
H
IT
E
R-
R+
R-
R+
L2 L2
BLEED
N.C.
N.O.
FEED
N.C.
N.O.
F1
L1 L2/N
F2
GROUND
STUD
CO
ND
T+
T
-
RE
D
BL
K
+5
V
FL
O
W
S
W
1
F
L
O
W SW
2
FL
O
W
M
TR
2
FL
O
W
M
TR
1
IN
+
IN
IN+
IN
IN+
IN
IN+
COND
RED
BL
K
+5
V
T+
T
-
SYSTEM B
L1 L2/N
COND
T+ T
+5V
RED BLK
WHT 120V
BLU 240V
SYSTEM A
SHIELD
SYSTEM B
SYSTEM A
COND
T+ T
+5V
RED BLK
FLOW SW 1
FLOW SW 2 FLOW MTR 2
FLOW MTR 1
IN+
IN
IN+
IN
IN+
IN+
IN
SHIELD
Conductivity
Electrode
Contact Closure:
Polarity not critical
Hall Effect
Flow Meter
Power Supply
(115 VAC or 230 VAC)
Figure 3 Inputs
Reed Switch
Flow Meter
Polarity not Critical
Conductivity
Electrode
8