MODEL: ACTE

ACTE SPECIFICATIONS

ES-0234 Rev.2 Page 4/4

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

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

Base Socket

Comparator

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

LOAD

Inductive

Load (Coil)

Varistor or Spark

Quenching Circuit

■ Relay Protection

• AC Powered

• DC Powered

LOAD

Inductive

Load (Coil)

Diode, Varistor or

CR Circuit

R.M.S.

Operation

4

LOAD

SOURCE

k

l

CT

L

K

CT PROTECTOR

model: CTM

5

6

U(+)

V(–)

POWER

7

8

Comparator

Ry

Ry

SETPOINT

HYSTERESIS

(DEADBAND)

SETPOINT

HYSTERESIS

(DEADBAND)

H

L

C

SETPOINT 1

OUTPUT

H

L

C

SETPOINT 2

OUTPUT

S

Z

INPUT

TRANS-

FORMER

Low Drift

Amplifier

U

*

*

10

11

9

2

3

1

Specifications are subject to change without notice.