G-139
D4NS
D4N
S
•
Do not push the ring connector and the likes into the opening
between the parts in order 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.
The below listed the terminals have thickness of 0.5 mm or less.
J.S.T is a Japanese manufacturer.
6. Contact arrangement
•
The following show a safety contact and an auxiliary contact for 3
contacts and 2 contacts types.
7. Socket tightening (connector type)
Do not use any tools, such as pliers, otherwise the socket connector
may become damaged. Connect the socket connector to the
connector threads of the D4NS. Then firmly turn the socket
connector by hand so that the connector threaded portion will be
completely covered by the socket connector so that space will be
almost 0.
Make sure, however, that the socket connector is tightened securely,
otherwise the rated degree of protection of the D4NS may not be
maintained. Furthermore, the socket connector may be loosened by
vibration.
8. Conduit opening
Use the connectors recommended in clause 9 and tighten the
connector with specified torque in clause 2. An excessive torque will
bring a case breakage.
Apply sealing tape between connector and conduit opening so that
the enclosure will conform to IP67.
Use a cable with a suitable diameter for the connector.
For unused conduit opening, apply a conduit cap provided and
tighten it to specified torque in clause 2.
9. Recommendation of connector
Use the connector with thread section of 9 mm long or less. In the
case of the connector with longer thread section, protruded part may
interfere with the other parts inside the body. Use below listed
connector to secure IP67.
When use LAPP's products, use together with a seal packing which
is sold separately (Type names, JPK-16, GP-13.5, GPM20. GPM12
is for M12 connector) and tighten with proper tightening torque.
LAPP is a German manufacturer.
Ohm Denki is a Japanese manufacturer.
HEYCO is an American manufacturer.
Before using the 2 conduit type 1/2-14NPT connector, attach the
appended changing adapter to the switch, and wind the seal tape
about the joint of the adapter and switch.
When use M12 conduit type, connect the above listed connector,
after tightened the M12 changing adaptor to the switch.
The M12 changing adaptor is enclosed with the packing.
10. Storage
Do not keep the switch in dusty, humid place and any place where
gas may be present for example H2S, SO2, NH3, HNO3, Cl2.
11. Others
•
Do not impose excessive force on the key top while the operation
key is inserted into the switch body or drop the switch with the
operation key inserted to avoid the deformation of the key or the
breakage of the switch body.
•
Confirm that the seal rubber has no abnormality and then use it.
If the seal rubber is displaced or floated, or if foreign matters
adhere to the seal rubber, the seal rubber will lose its sealing
capability.
•
Do not use any screw other than correct one, or the sealing
capability of the seal rubber will deteriorate.
•
Please do a regular check in premeditation for this switch.
Manufacture
Type
Wire size
J.S.T.
FV0.5-3.7 (F type)
V0.5-3.7 (straight type)
AWG22 to 20
(1 conduit type)
(2 conduits type)
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
B D F
28 mm
Tolerance
±
2 mm
Left hand
42 mm
A
C
E
B D F
28 mm
Tolerance
±
2 mm
Right hand
42 mm
L
l
F
B
D
dz
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
(Connector type)
(Screw terminal type)
Suitable socket is Type XS2F (OMRON).
D4NS-
@
DF (3NC)
11
21
12
22
31
32
D4NS-
@
BF (2NC)
11
31
12
32
D4NS-
@
CF (2NC/1NO)
D4NS-
@
FF (2NC/1NO (MBB))
D4NS-
@
AF (1NC/1NO)
D4NS-
@
FF (1NC/1NO (MBB))
33
34
11
21
12
22
11
33
12
34
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)
Size
Manufacture
Type
Adequate cable
Diameter
G1/2
LAPP
ST-PF1/2
5380-1002
6.0 to 12.0 mm
Ohm Denki
OA-W1609
7.0 to 9.0 mm
OA-W1611
9.0 to 11.0 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
1/2-14NPT
LAPP
ST-NPT1/2
5301-6030
6.0 to 12.0 mm
HEYCO
4.3 to 11.9 mm
M12
LAPP
ST-M12
×
1.5
5301-1000
3.5 to 7.0 mm
F502-EN2-04.book Seite 139 Dienstag, 26. Juli 2005 5:48 17
