MODEL: MD7PL

MD7PL SPECIFICATIONS

ES-8062 Rev.7 Page 4/6

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

■ COM TERMINAL

• To protect more than three (3) signals with shared common line, it must be connected to the COM terminals of all MD7PL modules.

• Cross-wiring must be placed at the surge side of the MD7PL (terminal 6).

• Direct connection of the shared common line must be to the COM terminal of the MD7PL located closest to the grounding point.

• All MD7PL must be installed closely side by side on one DIN rail, so that the cross-wire be the shortest possible.

3

7

2

8

1

DIN RAIL

DIN RAIL

ADAPTOR

Protected Side

Surge Side

6

5

4

3

7

2

8

1

DIN RAIL

DIN RAIL

ADAPTOR

6

5

4

3

7

2

8

1

MD7PL

DIN RAIL

DIN RAIL

ADAPTOR

6

5

4

DI 1

DI 2

DI 3

DI 4

DI 5

DI 6

COM

Grounding

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 (.06)]

8–M3 EURO

TERMINAL

DIN RAIL

(35 mm wide)

DIN RAIL

ADAPTOR

WIRE INSERTION ANGLE: approx. 20°