MODEL: ALV

ALV SPECIFICATIONS

ES-2717 Rev.8 Page 4/4

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

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

Inductive

Load (Coil)

LOAD

Diode, Varistor or

CR Circuit

Inductive

Load (Coil)

Varistor or Spark

Quenching Circuit

U

LOAD

■ Relay Protection

• AC Powered

• DC Powered

**

**

Ry

Ry

Base Socket

U(+)

V(–)

POWER

7

8

Comparator

D / A

Converter

Comparator

ROTARY

SWITCH

D / A

Converter

ROTARY

SWITCH

10

11

9

2

3

1

H

L

C

SETPOINT 1

OUTPUT

H

L

C

SETPOINT 2

OUTPUT

Low Drift

Amplifier

4

+

–

*

INPUT

5

R

6

* Input shunt resistor attached for current input.

**Relay status for output codes “1” & “4”, at power OFF.

Specifications are subject to change without notice.