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Brand: OMRON
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WLCA12-139-N Two-circuit Limit Switch/Long-life Two-circuit Limit Switch
OMRON WLCA12-139-N Manual And Instructions
WLCA12-139-N datasheetPDF datasheet

OMRON WLCA12-139-N Product information and technical parameters:
Brand: OMRON
Name: Two-circuit Limit Switch/Long-life Two-circuit Limit Switch
Model: WLCA12-139-N
Actuator: Adjustable roller leve.
Item: Hermetic seal, Molded terminals, -139 models; Basic.
Pretravel (PT): 15±5°.
Select the Best Two-circuit Switch for the,
Operating Environment and Application,
from a Wide Range of Models,
A wide selection of models is available, including General-purpose,
Environment-resistant, and Spatter prevention Switches.
Standard-feature gold-clad crossbar contacts provide high reliability.
Applicable to either standard loads or microloads.
Switches with Lever Actuators provide 90° overtravel,
one-side operation, and four-direction head mounting.
Approved standards: EN/IEC, UL, cUL, and CCC.
Contact your OMRON representative for information on approved models.

Output: DPDT.
Lighting: Incandescent lamp.
Operating voltage: 5 VAC/VDC.
Pushbutton colorsymbol: R: red, Y: yellow; PY: pure yellow
G: green, A: blue; W: white; PW: pure white.
Item: Alternate operation (Self-holding).
Separate Construction with.
Cylindrical 16-dia. Body.
Miniature design of 28 WLCA12-139-N. 5 mm, the smallest class in the industry.
Detachable Switch.
The same contacts can be used for both standard loads and microloads WLCA12-139-N
Easy-to-wire terminal arrangement.
Certified for EN 60947-5-1. Appearance: Round/Full-guard type LED lighting,
(without Voltage Reduction Unit) A22L-G.
Output: SPST-NC.
Lighting: LED.
Operating voltage: 6 VAC/VDC.
Operation: Momentary operation (self-resetting) WLCA12-139-N.
Illumination color: R (red); Y (yellow); G (green); W (white); A (blue).
Install in 22-dia. or 25-dia. Panel Cutout.
(When Using a Ring).
Lever for easily mounting and removing the Switch Unit.
Increase wiring efficiency with three-row mounting of Switch Blocks.
Finger protection mechanism on Switch Unit provided as a standard feature.
Use 25-dia. ring to install in 25-dia. panel cutouts WLCA12-139-N.
Mounted using either open-type (fork-type) or closed-type.
(round-type) crimp terminals.
IP65 oil resistance (non-lighted models).
IP65 (lighted models). Appearance: Square/Projection type A22-C.
Output: SPST-NO + SPST-NO.
Operation: Momentary operation (self-resetting).
Illumination color: R (red); Y (yellow); G (green);
W (white); A (blue); B (black).
Install in 22-dia. or 25-dia. Panel Cutout.
(When Using a Ring).
Lever for easily mounting and removing the Switch Unit.
Increase wiring efficiency with three-row mounting of Switch Blocks.
Finger protection mechanism on Switch Unit provided as a standard feature.
Use 25-dia. ring to install in 25-dia. panel cutouts.
Mounted using either open-type (fork-type) or closed-type.
(round-type) crimp terminals.
IP65 oil resistance (non-lighted models).
IP65 (lighted models). The drive rod: rod type Shibai leaf.
Contact sppecifications: 1C WLCA12-139-N.
Rating: small load with 0.1A.
For the automobile, industrial vehicles, mechanical testing of the anti immersion type (in line with IP67)
Use M4 screw to achieve a little installation.
Using a strong fixed leaf swiing rod which can adapt to the harsh environment WLCA12-139-N.
Full consideration of environmental protection, the installation of the wire also lead to lead free.


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