Omron K3HB-H - Page 42

Basic Application Methods
Basic Application Methods
3.1 Monitoring Tank Levels
3-3
Tank level
display
0 mm
4,000 mm
3,500 mm
500 mm
4000 mm
85%: Full tank
80%: Upper limit
alarm
20%: Lower limit
alarm
1010%: Dry tank
D
COM
K3HB-X
+
-
Blue (-)
Connections Diagram
4 to 20 mA
4.00 mA
20.00 mA
Ultrasonic Displacement
Sensor
E4PA-LS400-M1
500 to 4,000 mm
Process Indicator
K3HB-XAD
100 to 240 VAC
24 VAC/DC
Black
(4 to 20 mA)
K3HB-XAD
input
E4PA-LS400-M1
Comparative set value HH
Comparative set value H
Comparative set value L
Comparative set value LL
Output HH
Output H
Output PASS
Output L
Output LL
Standard Outputs
Display
High
Low
ON
OFF