Datasheet

4
D2JW Sealed Subminiature Basic Switch
D
2
J
W
Precautions
★Please refer to "Basic Switches Common Precautions" for correct use.
●Terminal Connection
Before soldering the lead wire to the terminal, first insert the lead
wire conductor through the terminal hole.
Complete the soldering at the iron tip temperature between 350
to 400°C within 3 seconds, and do not apply any external force
for 1 minute after soldering. Soldering at an excessively high
temperature or soldering for more than 3 seconds may
deteriorate the characteristics of the Switch.
●Degree of Protection
• The Switch was tested and found to meet the conditions
necessary to meet the following standard given below. The
test checks for water intrusion after immersion for a specified
time period, not for switching operation underwater.
JIS C0920:
Degrees of protection provided by enclosures of electrical
apparatus (IP Code)
IEC 60529:
Degrees of protection provided by enclosures (IP Code)
Degree of protection: IP67
(check water intrusion after immersion
for 30 min. submerged 1m
underwater)
●Protection Against Chemicals
Prevent the Switch from coming into contact with oil or
chemicals.
Otherwise, damage to or deterioration of Switch materials may
result.
●Mounting
Use M2.3 mounting screw with plane washers or spring washers
to securely mount the Switch. Tighten the screws to a torque of
0.20 to 0.29 N·m {2 to 3 kgf·cm}.
●Separator
When mounting the Switch on a metallic surface, be sure to
provide a Separator between the Switch and the mounting plate.
●Wiring Molded Lead Wire Models
When wiring molded lead wire models, ensure that there is no
weight applied on the wire and that the wire is not bent.
Otherwise, damage to the Switch or deterioration in the sealing
may result.
Separator (sold separately)
SEPARATOR FOR D2JW
Note. The material of the separator is EAVTC (epoxy alkyd/varnish tetron cloth).
Cautions Correct Use
4.8
±0.1
3.6
12
10.4
5.2
t=0.18
2-2.4
±0.1
dia.
• Application examples provided in this document are for reference only. In actual applications, confirm equipment functions and safety before using the product.
• Consult your OMRON representative before using the product under conditions which are not described in the manual or applying the product to nuclear control systems, railroad
systems, aviation sy
stems, vehicles, combustion systems, medical equipment, amusement machines, safety equipment, and other systems or equipment that may have a serious
influence on lives and property if used improperly. Make sure that the ratings and performance characteristics of the product provide a margin of safety for the system or
equipment, and b
e sure to provide the system or equipment with double safety mechanisms.
OMRON Corporation
ELECTRONIC AND MECHANICAL COMPONENTS COMPANY
Contact: www.omron.com/ecb
Cat. No. B040-E1-03
0812(0207)(O)
Note: Do not use this document to operate the Unit.