MODEL: 10DYH2

10DYH2 SPECIFICATIONS

ES-0834 Rev.2 Page 3/3

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

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

HART Isolation

1

7

8

5

6

250 Ω

3

2

HHC

HHC

−

1

250 Ω

2

3

2

1

3

–

+

250 Ω

−

−

S

Z

−

S

Z

Output

Driver

2-WIRE TRANSMITTER

OUTPUT 2

INPUT

24 V DC

Supply

HART Isolation

DC Isolation

Output

Driver

HART Isolation

Opencircuit

Detector

*

OUTPUT 1*

4 – 20mA DC

OUTPUT 2

POWER

HHC

*1. Hand-held communicator

*2. Only for opencircuit detector (code /B)

*3. For 1 output channel type, OUTPUT 1 is also connected to the card-edge connector inside (use the RL

to either the terminals or the card-edge connector).

Note: The section enclosed by broken line is equipped when 2 output channel type is selected.

■ When Used as DC Supply

■ When Used as Isolator

2-WIRE

XMTR

INPUT

*

*

*

+

+

+

+

+

+

Amplifier

−

+

+

Specifications are subject to change without notice.