D4NS

11

Wiring

Wiring

• When connecting with insulation tubes and M3.5 crimp terminals,

connect the terminals as shown in the following figure and wire

without overriding to the case and the cover. Adequate conductor

Prepare lead wires using the lengths given in the following

diagrams. If lead wires are too long, they will press against the

cover causing the cover to not close properly.

• Do not push the crimp terminal and the likes into the opening

between the parts to prevent the case from being broken and

deformed.

• Use terminals having the thickness of 0.5 mm or less to avoid the

contact between the terminal and the Switch case inside.

<Reference>

The crimp terminals listed below have a thickness of 0.5 mm or less.

J.S.T is a Japanese manufacturer.

Pin arrangement of connector type

• Suitable socket is XS2F-D421 series (OMRON).

• Refer to the Connector Catalog for corresponding Socket pin

numbers and lead wire colors.

Socket Tightening (Models with Connectors)

• Turn the tightening screws on the Socket by hand and tighten them

until the gap between the Socket and Plug essentially disappears.

• Make sure that the Socket’s connector is tightened securely,

otherwise the rated degree of protection (IP67) of the D4NS may

not be maintained, or the Socket connector may be loosened by

vibration.

Conduit Opening

• Use cables with suitable diameters for the connector being used.

• When wiring, place the enclosed cap screw on unused conduit

openings (for 2-Conduit Switches) and tighten them to the suitable

tightening torque.

Recommended Connectors

Use the connector with thread section of 9 mm long or less. If a

connector with a longer thread section is used, the protruding part

may interfere with the other parts inside the body. Use the connectors

listed below to ensure IP67 degree of protection.

When use LAPP's products, use together with a Seal Packing which

is sold separately (Type names, JPK-16, GP-13.5, or GPM20) and

tighten with proper tightening torque.

• LAPP is a German manufacturer.

Manufacture

Type

J.S.T. Mfg Co.

FN0.5-3.7 (F Type)

N0.5-3.7 (Straight Type)

1-Conduit Models with 3 Poles

2-Conduit Models with 3 Poles

22

21

34

33

12

11

A

A

C

E

B

D

F

C

E

B

D

F

28 mm

Tolerance

±2 mm

33 mm

42 mm

22

21

34

33

12

11

A

C

E

B

D

F

A

C

E

BD F

28 mm

Tolerance

±2 mm

Left hand

42 mm

A

C

E

BD F

28 mm

Tolerance

±2 mm

Right hand

42 mm

L

l

F

B

D dia.

dz dia.

t:

0.5 mm

dz dia.:

3.7 mm

D dia.:

2.9 mm

B:

6.6 mm

L:

19 mm

F:

7.7 mm

I:

8.0 mm

Correct

Incorrect

Terminal screw

Crimp terminal

Size

Manufacture

Model

Applicable cable

diameter

G1/2

LAPP

ST-PF1/2

5380-1002

6.0 to 12.0 mm

Pg13.5

LAPP

S-13.5

5301-5030

6.0 to 12.0 mm

M20

LAPP

ST-M20

× 1.5

5311-1020

7.0 to 13.0 mm

1

3

2

4

D4NS-9BF (2NC)

1 (11)

3 (31)

2 (12)

4 (32)

D4NS-9AF (1NC/1NO)

D4NS-9EF (1NC/1NO (MBB))

1 (11)

3 (33)

Pin No. (Terminal No.)

2 (12)

4 (34)

Zb

Zb