SDM-CD16AC 16 Channel AC/DC Controller

Position of Contacts When

Position of Contacts When

Coil is Energized (ON)

Coil Is Not Energized (OFF)

 

FIGURE 2. Switch Operation

EXTERNAL

 

9 TO 18 VDC

 

+

—

 

 

GND

 

 

12 V

 

SDM-CD16AC

C1 or SDM-C1

DATALOGGER

 

C2 or SDM-C2

 

 

C3 or SDM-C3

 

Connection With External Supply (see note on next page)

 

GND

 

 

12 V

 

SDM-CD16AC

C1 or SDM-C1

DATALOGGER

 

C2 or SDM-C2

 

 

C3 or SDM-C3

 

Connection with Datalogger Supply (see note on next page)

FIGURE 3. Connection Block Diagrams

3