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Home >> Products >> OMRON >> Switch >> Limit switch >> Universal vertical limit switch >> WLD28-139-N | OMRON Two-circuit Limit Switch/Long-life Two-circuit Limit Switch WLD28-139-N

WLD28-139-N | OMRON Two-circuit Limit Switch/Long-life Two-circuit Limit Switch WLD28-139-N

Brand: OMRON
Name: Two-circuit Limit Switch/Long-life Two-circuit Limit Switch
Model: WLD28-139-N
Actuator: Sealed top-roller plunger.
Hermetic; Molded terminals, -139 models.
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.

Contact type: Microload (125 VAC, 0.1 A; 30 VDC, 0.1 A).
Operation: Momentary operation (Self-resetting).
Case color: Black.
Output: SPDT.
Lighting: LED; 24 VDC.
Pushbutton color symbol: R.O.G.W.
Large Square-bodied Lighted.
Pushbutton Switches.
Excellent operating sensitivity.
Excellent illumination with even surface brightness OMRON WLD28-139-N.
Three-color models (green, orange, red; chameleon lighting) WLD28-139-N
included in lineup. Appearance: Knob-type Selector Switch A22W,
LED lighting (without Voltage Reduction Unit).
Number of notches: 2 notches.
Resetting method: Automatic.
Output: SPST-NO + SPST-NO.
Operating voltage: 6 VAC/VDC.
Illumination color: R (red); Y (yellow); G (green); A (blue) OMRON WLD28-139-N.
Install in 22-dia. or 25-dia. Panel Cutout.
Lever for easily mounting and removing the Switch Unit.
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). Appearance: Knob-type Selector Switch A22W,
LED lighting (without Voltage Reduction Unit) OMRON WLD28-139-N.
Number of notches: 2 notches.
Resetting method: Automatic.
Output: SPST-NC.
Operating voltage: 12 VAC/VDC.
Illumination color: R (red); Y (yellow); G (green); A (blue) WLD28-139-N OMRON.
Install in 22-dia. or 25-dia. Panel Cutout.
Lever for easily mounting and removing the Switch Unit.
Finger protection mechanism on Switch Unit provided as a standard feature WLD28-139-N OMRON.
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). Output: DPDT.
Lighting: LED.
Operating voltage: 12 VAC/VDC WLD28-139-N OMRON.
Pushbutton colorsymbol: R: red, Y: yellow; PY: pure yellow
G: green, A: blue; PW: pure white; B: black *2 WLD28-139-N.
Item: Alternate operation (Self-holding).
Separate Construction with.
Cylindrical 16-dia. Body.
Miniature design of 28.5 mm, the smallest class in the industry.
Detaachable Switch OMRON WLD28-139-N.
The same contacts can be used for both standard loads and microloads.
Easy-to-wire terminal arrangement.
Certified for EN 60947-5-1.


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