Hioki ST5520-01 - Connection Examples

99
Internal Circuit Conguration
Connection examples
Input circuit connection examples
ST5520/ST5520-01
Input
NPN
ISO_COM
Switch connections
ST5520/ST5520-01
Input
NPN
ISO_COM
Relay connections
PLC output (NPN output) connections
ST5520/ST5520-01
Input
NPN
ISO_COM
PLC
Output
Common
PLC output (PNP output) connections
ST5520/ST5520-01
Input
PNP
ISO_COM
PLC
Output
Common
10
9
8
7
6
5
4
3
2
1
Appx. Ind.