H3CR-AE-301 데이터 시트보기 (PDF) - OMRON Corporation

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H3CR-AE-301

Solid-state Multi-functional Timer

OMRON Corporation 

I Input Connections

H3CR-A/-AS

The inputs of the H3CR-A/-AS are no-voltage (short-circuit or open) inputs.

No-voltage Inputs

No-contact Input

(Connection to NPN open

collector output sensor.)

12 to 24 VDC

(sensor power supply)

+ DC power

− supply

Sensor

Timer

Contact Input

Timer

5 Gate

6 Start

7 Reset

2 Input (0 V)

5 Gate

6 Start

7 Reset

2 Input (0 V)

Operates with transistor ON

Operates with relay ON

No-voltage Input Signal Levels

No-contact

input

1. Short-circuit level

Transistor ON

Residual voltage: 1 V max.

Impedance when ON: 1 kΩ max.

2. Open level

Transistor OFF

Impedance when OFF: 100 kΩ min.

Contact

input

Use contacts which can adequate-

ly switch 0.1 mA at 5 V

No-contact Input

(Connection to a voltage

output sensor.)

12 to 24 VDC

(sensor power supply)

+ DC power

− supply

Timer

Sensor

5 Gate

6 Start

7 Reset

2 Input (0 V)

Operates with transistor ON

B-118 Solid-state Multi-functional Timer H3CR-A

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