MODEL: AEM

AEM SPECIFICATIONS

ES-0115 Rev.4 Page 4/4

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

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

Ry

Ry

Inductive

Load (Coil)

Inductive

Load (Coil)

Varistor or Spark

Quenching Circuit

U

LOAD

LOAD

• DC Powered

Diode, Varistor or

CR Circuit

■ Relay Protection

• AC Powered

Base Socket

U(+)

V(–)

POWER

7

14

Comparator

Converter

Comparator

Converter

15

10

9

11

2

1

*

*

HI

LO

COM

SETPOINT 1

OUTPUT

HI

LO

COM

SETPOINT 2

OUTPUT

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

SETPOINT ADJ.

THUMBWHEEL SW

SETPOINT ADJ.

THUMBWHEEL SW

HYSTERESIS

ADJ. THUMBWHEEL SW

9 9

9 9

9

HYSTERESIS ADJ.

THUMBWHEEL SW

9

+

–

Isolation

Output

Driver

DC OUTPUT

5

6

12

3

4

8

Low Drift

Amplifier

S

Z

Exc. Volt.

Generator

3

2

1

POTENTIOMETER

max.

min.

+

–

Specifications are subject to change without notice.