Omron H8PS-8AF - Input Connections; No-voltage and Contact Input Details; Output Connections; NPN and PNP Output Wiring

H8PS
9
■ Input Connections
Only the Encoder inputs are connected with 8-output Models. The inputs are no-voltage (short-circuit or open) inputs.
No-voltage Inputs
No-voltage Input Signal Levels
Note: Use a maximum DC power supply of 30 V.
■ Output Connections
Note: Internal circuit damage may result from a short circuit in the load.
NPN Output Models
Note: Do not exceed 1.6 A total for all cam outputs and the RUN
output.
PNP Output Models
Note: Do not exceed 1.6 A total for all cam outputs and the RUN
output.
H8PS-16@
H8PS-32@
6 7 8 9 10 11
Note: Operates when the contact turns ON.
COM
Bank 1 Bank 2 Bank 4 Origin Start
Sensor, etc.
H8PS-16@
H8PS-32@
6 7 8 9 10 11
Note: Operates when the transistor turns ON.
COM
Bank 1 Bank 2 Bank 4 Origin Start
H8PS-16@
H8PS-32@
Note: Operates when the transistor turns ON.
PLC,
sensor,
etc.
6 7 8 9 10 11
COM
Bank 1 Bank 2 Bank 4 Origin Start
Open Collector
Contact Input
Voltage-output sensors can also be connected.
Connection Examples
No-contact inputs Short-circuit level for transistor ON
• Residual voltage: 2 V max.
• Impedance when ON: 1 kΩ max.
(The leakage current is approx. 2 mA
when the impedance is 0 Ω.)
Open level for transistor OFF
• Impedance when OFF: 100 kΩ min.
Contact inputs Use a contact that can adequately switch
2mA at 5 V.
Item Cam outputs,
RUN output
Pulse output
Output method NPN open collector
Dielectric strength 30 VDC
Rated current 100 mA (See note.) 30 mA
Residual voltage 2 VDC max. 0.5 VDC max.
Leakage current 100 μA max. 5 μA max.
Note: Always connect a diode to absorb
counter-electromotive force when
connecting an inductive load.
Load
Outputs
COM/(−)
(See note.)
Item Cam outputs,
RUN output
Pulse output
Output method PNP open collector
Dielectric strength 8-output Models: 30 VDC
16-/32-output Models: 26.4 VDC
Rated current 100 mA (See note.) 30 mA
Residual voltage 2 VDC max.
Leakage current 100 μA max.
Vs (See note 2.)
Load
Outputs
COM/(−)
(See note 1.)
Note: 1. Always connect a diode to absorb counter-electromotive force when
connecting an inductive load.
2. The VS terminal and power supply terminals are not connected internally.