MODEL: AS4V

AS4V SPECIFICATIONS

ES-1609 Rev.20 Page 4/5

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

TERMINAL ASSIGNMENTS unit: mm (inch)

7

8

2

1

11

10

3

9

4

INPUT RESISTOR

(model: REM)

5

6

Input shunt resistor attached

for current input.

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

LOAD

Inductive

Load (Coil)

Varistor or Spark

Quenching Circuit

• DC Powered

LOAD

Inductive

Load (Coil)

Diode, Varistor or

CR Circuit

■ Relay Protection

• AC Powered

U

Ry

Ry

Ry

Ry

Ry

Ry

Base Socket

U(+)

V(–)

POWER

7

8

4

Digital

Computation

Circuit

+

–

*

INPUT

5

Low Drift

Amplifier

R

6

*Input shunt resistor attached for current input.

10

11

9

2

3

1

L2 OUTPUT

L1 OUTPUT

N.C.

N.O.

COM

N.C.

N.O.

COM

L1

L2

DATA

ITEM

• SPDT Relay Output

n OUTPUT CODE: 5, 5A

Base Socket

U(+)

V(–)

POWER

7

8

4

Digital

Computation

Circuit

+

–

*

INPUT

5

Low Drift

Amplifier

R

6

*Input shunt resistor attached for current input.

10

11

9

2

3

1

L4 OUTPUT

L1 OUTPUT

COM

L3 OUTPUT

L2 OUTPUT

COM

L1

L3

DATA

ITEM

• N.O. Relay Output

L2

L4

n OUTPUT CODE: 2, 2A

• N.C. Relay Output

n OUTPUT CODE: 3, 3A

10

11

9

2

3

1

L4 OUTPUT

L1 OUTPUT

COM

L3 OUTPUT

L2 OUTPUT

COM