MODEL: 38BSH3

38BSH3 SPECIFICATIONS

ES-4574 Rev.3 Page 3/4

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

EXTERNAL DIMENSIONS unit: mm [inch]

24 (.94)

7 (.28)

78 (3.07)

32 (1.26)

8–M3.5

SCREW

7 (.28)

2–M3

SCREW

TERMINAL ASSIGNMENTS

1

2

3

4

7

8

5

6

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

COMMON

JUMPER

OPEN

SHORT

CH2 START

CH2 COM

CH2 STOP

JUMPER

JUMPER

b

a

a

b

AUTO

ON

OFF

Jumper for start is set to N.O., jumper for stop is set to N.C. at factory default.

Common jumper is set to SHORT at factory default.

INPUT (DCS OUTPUT)

INPUT (DCS OUTPUT)

1

Ch. 1

2

3

4

STOP

START

Ch. 2

7

8

STOP

COMMON

JUMPER

TEST SW

TEST SW

OPEN

AUTO

ON

OFF

SHORT

CH1 START

CH1 COM

CH1 STOP

X1

X2

One-Shot

Generator

JUMPER

JUMPER

b

a

a

X3

X4

5

6

START

One-Shot

Generator

POWER SUPPLY

5V Constant

Voltage

b