- 1 1 -
ALM 1
COM
1
controlcontactoutput
capacity;AC250V,3A
a CONTACT
2
(
)
load resistance
b CONTACT
3
ALM 2
COM
4
controlcontactoutput
capacity;AC250V,3A
a CONTACT
5
b CONTACT
6
Power Source
7
〜
AC90~250V
50/60Hz
8
GND
9
Ground
3 .2 Wiring of Sensor Cable
The conductivitysensor cable is highisolated, sorequirecarefulhandling.
Caution
10
1
11
2
12
3
:
( )
13
4
1
conductivity
sensor
1
:
( )
2
conductivity
sensor
2
:
( )
14
T
3
conductivity
sensor
3
:
( )
4
conductivity
sensor
4
15
T
T
temperature compensation
:
T
temperature compensation
:
16
E
E
shield
:
17
18
Make sure to wire eachterminalofelectrode cable correspondinglytoterminal blockbackside.