MODEL: W2DYH2

W2DYH2 SPECIFICATIONS

ES-5528 Rev.6 Page 3/3

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

EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm (inch)

4

8 7

10

21.5 (.87)

84 (3.31)

10 (.39)

22 (.87)

DIN RAIL

35mm wide

[4 (.16)]

SCREW

29.5 (1.16)

(.17x.20)

MTG HOLE

6 (.24) deep

114 (4.49)

11

5

6

1

2

3

9

6 (.23)

• When mounting, no extra space is needed between units.

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

S

Z

4

7

8

10

11

250

5

2

1

9

S

Z

3

6

Open Circuit

Detector

DC Isolation

HART Isolation

Base Socket

24V DC

Supply

+

+

–

*

HHC

HHC

4–20mA DC

*

4–20mA DC

HHC

* Hand-held communicator

*2. Included with option /B

Remark: The section enclosed by broken line is only with 2nd output option.

INPUT

2-WIRE XMTR

PWR SUPPLY

+

+

1

2

2-WIRE

XMTR

–

+

4

+

–

250Ω

■ When Used as DC Supply

■ When Used as Isolator

+

+

1

2

4

+

–

250Ω

1

INPUT

U(+)

V(–)

POWER

+

–

OUTPUT 1

+

–

Output

Driver

Output

Driver

OUTPUT 2

*

Specifications are subject to change without notice.