Solid-state Multi-functional Timer

H3CR-A

B-119

H3CR-AP

6

10

7

6

10

7

2

2

6

10

7

2

+

−

+

−

The start input of the H3CR-AP is voltage input. (Voltage imposition or open)

Voltage Input Signal Levels

No-contact Input

No-contact Input

Contact Input

Sensor

Timer

Start

Operates with PNP transistor ON

Operates with NPN transistor ON

Timer

Sensor

Timer

Operates with relay ON

Voltage Inputs

Input 0V

Start

Input 0V

Start

Input 0V

(Connection to PNP open

collector output sensor)

12 to 24 VDC

(sensor power supply)

DC power

supply

Power

supply (+)

Power

supply

(

−)

(Connection to NPN open

collector output sensor)

12 to 24 VDC

(sensor power supply)

DC power

supply

Power

supply (+)

Power

supply

(

−)

Note: The input circuit is isolated from the

power supply circuit. Thus, an NPN

transistor can be connected.

Power

supply (+)

Power

supply

(

−)

Note: Refer to the signal levels in the fol-

lowing table and be aware of the

minimum applicable load of the relay.

No-contact

input

1. Transistor ON

Residual voltage: 1 V max.

The voltage between terminals 6 and 7 must be 10.8 VDC min.

2. Transistor OFF

Leakage current: 0.01 mA max.

The voltage between terminals 6 and 7 must be 1.2 VDC max.

Contact

input

Use contacts that can adequately switch 0.1 mA at each oper-

ating voltage.

The voltage between terminals 6 and 7 with contacts ON or

OFF must satisfy the specified value.

Contacts ON

100-to-240-VAC and 100-to-125-VDC models: 85 to 264 VAC

or 85 to 137.5 VDC

24-to-48-VAC and 12-to-48-VDC models: 20.4 to 52.8 VAC or

10.8 to 52.8 VDC

Contacts OFF

100-to-240-VAC and 100-to-125-VDC models: 0 to 10 VAC or

0 to 10 VDC

24-to-48-VAC and 12-to-48-VDC models: 0 to 2.4 VAC or 0 to

1.2 VDC