4
Miniature Door Switch
D3D
■ Mounting Panel Cutout
Dimensions
Unit (mm)
■ Connectors
The terminals connect to JST’s HL Connector.
The HL Connector consists of the following components.
Contact: SSF-21T-P1.4
Housing: HLP-03V
Omron does not sell the HL Connector. Contact the following.
J.S.T. Manufacturing Co., Ltd. (Japan)
Tel: (81) 6-6968-6855
Fax: (81) 6-6964-2085
Web: www.jst.com
J.S.T. (U.K.) Ltd. (United Kingdom)
Tel: (44) 1986-874131
Fax: (44) 1986-874276
J.S.T. Corporation (U.S.A.)
Tel: (1)847-473-1957
Toll free: (800) 947-1110
Fax: (1)847-473-1373
J.S.T. (H.K.) Co. Ltd. (Hong Kong)
Tel: (852)24137979
Fax: (852)24111193
Precautions
■ Cautions
Handling
Do not expose the switch to shocks, such as by dropping it. Doing so
may damage or deform the switch.
Do not apply lubrication to the sliding parts, such as pushbuttons or
actuators. Doing so may result in faulty operation or contact failure.
In order to ensure stable contact force for NO contacts, use an
operating stroke of at least 5 mm.
■ Correct Use
Mounting
This product does not have waterproof or drip-proof construction.
Ensure that water does not enter the switch interior. In particular, do
not use the switch in locations where water may be spilled or flow
over the switch. Doing so may result in deterioration of the insulation.
Wiring
Do not use the switch with a large force applied to the connector or
lead wire. Doing so may result in rattling or contact failure.
Storage Environment
Storing the switch in a plastic bag will help prevent discoloration due
to sulfuration of the (silver-plated) terminals.
Do not use the switch in locations subject to harmful gases or to high
temperatures or humidity levels. Depending on the location, it is rec-
ommended that switches be inspected between 3 and 6 months after
the date of manufacture.
Micro Loads
Even when using the switch within the operating range, if there are
inrush currents or surges, it may decrease the durability of the
switch. If necessary, insert a contact protection circuit.