Hioki RM3545-02 - Page 211

10.3 Internal Circuitry
203
10
Use ISO_COM as the common pin for both input and output signals.
Input Circuit
(PNP Setting)
Output Circuit
(PNP Setting)
Internally Isolated power
PLC, etc.
PLC, etc.
Do not apply external power
Output
Input
Zener
Voltage
30 V
Common
Common
Internally Isolated
Common Signal Ground
Internally Isolated
Common Signal Ground