H8PS
■ 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
Voltage-output sensors can also be connected.
Contact Input
Open Collector
Connection Examples
PLC,
sensor,
etc.
Sensor, etc.
H8PS-16@
H8PS-32@
H8PS-16@
H8PS-32@
6
7
8
9
10
11
6
7
8
9
10
11
H8PS-16@
H8PS-32@
6
7
8
9
10
11
Note: Operates when the contact turns ON.
Note: Operates when the transistor turns ON.
Note: Operates when the transistor turns ON.
No-voltage Input Signal Levels
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
2 mA at 5 V.
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
PNP Output Models
Outputs
Load
Vs (See note 2.)
Outputs
(See note.)
Load
(See note 1.)
COM/(−)
COM/(−)
Note: 1. Always connect a diode to absorb counter-electromotive force when
Note: Always connect a diode to absorb
counter-electromotive force when
connecting an inductive load.
connecting an inductive load.
2. The VS terminal and power supply terminals are not connected internally.
Item
Cam outputs,
RUN output
Pulse output
Item
Cam outputs,
RUN output
Pulse output
Output method
PNP open collector
Output method
NPN open collector
Dielectric strength
8-output Models: 30 VDC
16-/32-output Models: 26.4 VDC
Dielectric strength 30 VDC
Rated current
100 mA (See note.)
30 mA
Rated current
100 mA (See note.)
2 VDC max.
30 mA
Residual voltage
Leakage current
2 VDC max.
0.5 VDC max.
5 µA max.
Residual voltage
Leakage current
100 µA max.
100 µA max.
Note: Do not exceed 1.6 A total for all cam outputs and the RUN
Note: Do not exceed 1.6 A total for all cam outputs and the RUN
output.
output.
9
OMRON [ OMRON ELECTRONICS LLC ]
