D4NL_11 Datasheet, PDF (18/19 Pages) Omron Electronics LLC – Best-selling Guard Lock Safety-door Switch Available in Several Compact, Multi-contact Models

D4NL
Wiring Precautions
• Do not wire the Switch while power is being
supplied. Doing so may result in electric shock.
• Do not let particles, such as small pieces of lead
wire, enter the switch body when wiring.
• When connecting to the terminals via insulating
tube and M3.5 crimp terminals, cross the crimp
terminals as shown above so that they do not rise
up onto the case or the cover.
• Applicable lead wire size: AWG20 to AWG18 (0.5 to 0.75 mm²).
Use lead wires of an appropriate length. Not doing so may result in
excess length causing the cover to rise and not fit properly.
• Do not push crimp terminals into gaps in the case interior. Doing so
may cause damage or deformation of the case.
• Use terminals having the thickness of 0.5 mm or less to avoid the
contact between the terminal and the interior of the Switch case.
[Reference] The terminals listed below have thickness of 0.5 mm or
less.
Manufacturer
J.S.T. Mfg Co.
Model
FN0.5-3.7 (F Type)
No. 5-3.7 (Straight Type)
Recommended Connectors
• Use a connector with a screw section not exceeding 11 mm.
Otherwise the screws will protrude into the case interior. The
connectors given in the following table have connectors with screw
sections not exceeding 11 mm.
Use the following connectors to ensure conformance to IP67.
Size
Manufacturer
Model
Applicable cable
diameter
G1/2
LAPP
ST-PF1/2
5380-1002
OHM
OA-W1609
ELECTRIC CO. _OA-W1611
6.0 to 12.0 mm
7.0 to 9.0 mm
9.0 to 11.0 mm
Pg13.5
LAPP
ST-13.5
5301-5030
6.0 to 12.0 mm
M20
LAPP
ST-M20 × 1.5
5311-1020
7.0 to 13.0 mm
Use LAPP connectors together with Seal Packing (JPK-16,
GP-13.5, or GPM20), and tighten to the applicable torque. Seal
Packing is sold separately.
• LAPP is a German manufacturer.
• OHM Electric Co. is a Japanese manufacturer.
D dia.
dz dia.
Processing the Conduit Opening
• Connect a recommended connector to the opening of the conduit
and tighten the connector to the proper torque. The case may be
damaged if excessive tightening torque is applied.
• Make sure that the outer diameter of the cable connected to the
connector is correct.
• Attach a conduit cap to the unused conduit opening when wiring
and tighten it to a suitable torque. The conduit cap is provided with
the Switch.
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