MODEL: R8-DA4A

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

R8-DA4A SPECIFICATIONS

ES-9737 Rev.2 Page 3/3

DIMENSIONS unit: mm (inch)

DIN RAIL

(35 mm wide)

[3 (.12)]

[4 (.16)]

12 (.47)

59 (2.32)

55 (2.17)

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

1

2

4

3

1

2

4

3

INTERNAL POWER

INTERNAL BUS

Comm.

Circuit

Control

Circuit

Power

Circuit

EXC. SUPPLY

INPUT

STATUS LED

+24V

0V

0V

24V

INPUT CONNECTOR 1

INPUT CONNECTOR 4

NC

0V

Di1

Di1

STATUS

IND.

+24V

0V

Detection

24V

NC

0V

Di4

Detection

Di4

Note: For dry contact input, connect it across the terminals 3 and 4.

*1

*1

Input Circuit

ROTARY SW

DIP SW

Specifications are subject to change without notice.