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3.14. Isolated Output
Specification of the isolated GPIO output ports
Isolated Output Simplified schematic
The output port implements an isolated contact output.
DC characteristics>
Parameter Conditions Min. Typ. Max. Units
Current 100 mA
Differential voltage
Open state -30 30 V
Closed state @ 1 mA 0.4 V
Closed state @ 100 mA 1.0 V
DC isolation voltage 250 V
AC isolation voltage 170 V
RMS
NOTE
□ The output port in the closed state has no current limiter, the user
circuit must be designed to avoid excessive currents that could
destroy the output port.
□ The output port remains in the OFF-state until it is under control of
the application.
Coaxlink Hardware Manual
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