MODEL: MD72W

MD72W SPECIFICATIONS

ES-8051 Rev.8 Page 3/4

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

DESCRIPTIONS

M-RESTER

5

2

7

8

4

1

DIN RAIL

DIN RAIL

ADAPTOR

Fuse/Disconnect

DC Power Supply

4 – 20mA

Transmitter

Field-mount

Surge Protector

(model: MD6x)

+

–

250Ω

Power Bus

To other 4 – 20mA loops

+

–

• Specify ‘Loop disconnect fuse’ type when multiple transmitters are connected to a single power bus.

• Loop disconnect fuse is used to separate a transmitter loop from the power bus when it fails in shortcircuit mode.

EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm (inch)

8

6

5

4

1

2

3

7

4

1

5

2

6

3

8

7

7

(.28)

98 (3.86)

[1.5 (.05)]

8–M3 EURO

TERMINAL

DIN RAIL

(35 mm wide)

DIN RAIL

ADAPTOR

WIRE INSERTION ANGLE: approx. 20°

LOOP DISCONNECT

FUSE (option)