MODEL: PRU

PRU SPECIFICATIONS

ES-1375 Rev.15 Page 4/4

http://www.m-system.co.jp/

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

+

–

Isolation

Base Socket

Pulse Volt.

Amplifier

Output

Driver

OUTPUT

6

1

2

U(+)

V(–)

POWER

7

8

12V Supply

INPUT

5

+

–

3

4

+

SENSOR EXCITATION

One-shot

+

■ Dry Contact

Input Connection Examples

+

–

–

+12V

PWR

■ Voltage Pulse, Sine Wave

+

+

–

–

+12V

PWR

■ Open Collector

Output Connection Examples

+

–

1

2

+

–

■ Voltage Pulse

+

–

1

2

+

–

■ Relay Contact

• AC Powered

1

2

LOAD

Relay or

Counter

Coil

Varistor or

Spark

Quenching

Circuit

• DC Powered

1

2

LOAD

Relay or

Counter

Coil

Spark

Quenching

Diode

SCALING

FACTOR ADJ.

Scaler

PULSE

WIDTH ADJ.

SENSITIVITY

ADJ.

7.5kΩ

+7.5V

+

–

3

4

+ 5

+

–

3

4

+ 5

U

Specifications are subject to change without notice.