FX1N Series Programmable Controllers Installation Notes 3.
3-6
Between terminals
Dielectric strength
Insulation
resistance
Remarks
AC Power Supply Units DC Power Supply Units
Between power supply termi-
nal and ground terminal
1.5kV AC for 1 min
500V AC for 1 min
5M
Ω
or
more on
500V DC
Megger
−
Between 24V DC service
power supply connected to
input terminal (24V DC) and
ground terminal
500V AC for 1 min
−
Between input terminal (100V
AC) and ground terminal
1.5kV AC for 1 min
−
Between output terminal
(relay) and ground terminal
1.5kV AC for 1 min
−
Between output terminal (tran-
sistor) and ground terminal
500V AC for 1 min
−
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