MODEL: NF-LWA

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

NF-LWA SPECIFICATIONS

ES-9186 Rev.0 Page 2/2

EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm (inch)

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

38 (1.50)

DIN RAIL

35mm wide

[3 (.12)]

CONNECTOR

(Network side)

CONNECTOR

(Node device side)

SHIELD TERMINAL(SHLD)

GROUND TERMINAL

35 (1.38)

6 (.24)

[4.5 (.18) deep]

3 2 1

C B A

SHORTCIRCUIT BAR

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

1

2

3

A

B

C

SHLD

(Shield)

SHLD

(Shield)

Network side

Node device side

SHLD

G

**

*

* When grounding the shield wire via shield terminal.

Provide a grounding circuit separately and connect it, when grounding

the shield wire via capacitors or resistors.

** When the unit is earthed via DIN rail, connect a shortcircuit bar.

In that case, the DIN rail must be steel or copper rail. The shortcircuit

bar is connected as factory default.

Net A

Net A

Net B

Net B

Specifications are subject to change without notice.