178
Internal Circuitry
Electrical specications
Input signals Input type Optocoupler-isolated, non-voltage contact inputs
(current sink, active-low)
Input asserted (on) voltage 0.9 V or less
Input de-asserted (off) voltage Open or 5 V to 24 V
Input asserted (on) current 3 mA/ch
Maximum applied voltage 30 V
Output signals Output type Isolated by photo-couplers, Nch open drain output
(current sink, active-low)
Maximum load voltage 30 V
Maximum output current 50 mA/ch
Residual voltage 1 V or less (50 mA)
Internally isolated
power supply
Output voltage 4.5 V to 5.0 V
Maximum output current 100 mA
External power input none
Connection examples
Input circuit connection examples
IM3536
IM3536
IM3536IM3536
Input
Switch connections
Input
Relay connections
Input
PLC output (sink output) connections
Output
Common
Common
Input
Output
PLC output (source output) connections