MODEL: MDCAT-A

MDCAT-A SPECIFICATIONS

ES-8165 Rev.1 Page 4/5

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

EXTERNAL DIMENSIONS unit: mm [inch]

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

38 [1.50]

DIN RAIL

(35mm wide)

(3 [.12])

11

[.43]

50 [1.97]

7.3 [.29]

MODULAR JACK,

SURGE SIDE

MODULAR JACK,

PROTECTED SIDE

SHIELD TERMINAL (SHLD)

■ UNIT

■ DIN RAIL

2-M3 SCREW

EARTH TERMINAL (G)

SHORTCIRCUIT BAR

35 [1.38]

6 [.24] (4.5 [.18] deep)

SCHEMATIC CIRCUITRY

*1. Remove the shortcircuit bar when the LAN cable’s shield wire is floating.

Note: Line to line (PoE): Terminal 1 & 2 to 3 & 6, 4 & 5 to 7 & 8

Line to line (pair): Terminal 1 to 2, 3 to 6, 4 to 5 and 7 to 8

Grounding

RJ-45

Modular Jack

Surge Side

Protected Side

1

2

3

6

4

5

7

8

Shortcircuit Bar

1

2

3

6

4

5

7

8

RJ-45

Modular Jack

※1

SHLD

G

Discharge

Element

Discharge

Element

Discharge

Element

Discharge

Element

Discharge

Element

BAT (green)

CT

ALM (red)

Indicator LEDs

CHK

Check Button

Battery

Life Time Judged,

Indicator Circuit