Hioki IM3533 - Internal Circuitry

12.3 Internal Circuitry
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Chapter 12 External Control
12.3 Internal Circuitry
Input Circuit
Output Circuit
Internally Isolated 5 V
PLC, etc.
Output
Common
Internally Isolated
Common Signal Ground
Do not apply external power
Internally Isolated 5 V
PLC, etc.
Input
Common
Zener Voltage
Internally Isolated Common Signal Ground