MODEL: W2DYH

W2DYH SPECIFICATIONS

ES-5527 Rev.8 Page 3/3

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

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

DC Isolation

HART Isolation

Base Socket

24V DC

Supply

5

+

+

–

4

9

250Ω

*

*

HHC

HHC

4–20mA DC

*

2

4–20mA DC

HHC

1

*Hand-held communicator

Note: 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

250Ω

■ When Used as DC Supply

■ When Used as Isolator

+

+

1

2

4

+

–

1

INPUT

U(+)

V(–)

POWER

10

11

+

–

OUTPUT 1

+

–

S

Z

Output

Driver

S

Z

Output

Driver

OUTPUT 2

7

8

3

6

Specifications are subject to change without notice.