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.

Sensor, etc.

H8PS-16

@

H8PS-32

@

6

7

8

9

10

11

Note: Operates when the transistor turns ON.

H8PS-16

@

H8PS-32

@

Note: Operates when the transistor turns ON.

PLC,

sensor,

etc.

6

7

8

9

10

11

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 k

Ω max.

(The leakage current is approx. 2 mA

when the impedance is 0

Ω.)

Open level for transistor OFF

• Impedance when OFF: 100 k

Ω 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.