MODEL: JPR2

JPR2 SPECIFICATIONS

ES-1580 Rev.10 Page 6/7

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

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

3

5

4

+

5kΩ

100Ω

100Ω

Mechanical Contact

Input Connection Examples

+

–

–

Vsns

PWR

• Built-in Excitation

3

5

4

–

+

Vsns

2-WIRE

PICK-UP

• External DC Supply

3

5

4

–

Vsns

2-WIRE

PICK-UP

+

+

DC SUPPLY

–

3

5

4

+

+

–

–

Vsns

PWR

+

+

–

–

Vsns

PWR

Output Connection Examples

+

–

1

2

+

–

+

–

1

2

+

–

• AC Powered

Relay or

Counter Coil

Varistor or Spark

Quenching Circuit

• DC Powered

Relay or

Counter Coil

Spark Quenching

Diode

+

–

Isolation

Base Socket

Waveform

Shaper

Output

Driver

OUTPUT

6

1

2

U(+)

V(–)

POWER

7

8

One-Shot

+

–

INPUT

3

5

4

+

SENSOR EXCITATION

Excitation

Supply

SERIAL TRANSMISSION LINE

PU-2x

MODULAR JACK

* Deleted with no conversion to one-shot type.

Note: With 24V excitation and open collector/mechanical contact input, the voltage across the terminals 3 – 4,

divided in the waveform shaper, is of approx. 16V.

*

VOLTAGE

ADJ.

DETECT.

LEVEL

INPUT

MON.

+

–

Isolation

Base Socket

RS-422

Receiver

Output

Driver

OUTPUT

4

1

2

U(+)

V(–)

POWER

7

8

One-Shot

+

–

INPUT

+

–

3

5

6

Excitation

Supply

SERIAL TRANSMISSION LINE

PU-2x

MODULAR JACK

* Deleted with no conversion to one-shot type.

*

INPUT

MON.

VOLT.

ADJ.

SENSOR EXCITATION

6

+

–

3

5

4

+

–

2

+

–

+

–

1

Digital

Computation

INPUT TYPE

Digital

Computation

INPUT TYPE

Digital

Computation

INPUT TYPE

2

1

LOAD

U

LOAD

2

1