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A3PA-90C21-24EOR Lighted Pushbutton Switch


OMRON A3PA-90C21-24EOR Product information and technical parameters:
Brand: OMRON
Name: Lighted Pushbutton Switch
Model: A3PA-90C21-24EOR
Contact type: Standard load (250 VAC, 3 A; 30 VDC, 4 A).
Operation: Momentary operation (Self-resetting).
Case color: Black.
Output: DPDT.
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.
Three-color models (green, orange, red; chameleon lighting).
included in lineup.

Install in 22-dia. or 25-dia. Panel Cutout.
Lever for easily mounting and removing the Socket 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 A3PA-90C21-24EOR.
IP65 oil resistance. Type: square.
Screen mode: no segmentation A3PA-90C21-24EOR
Light way: LED.
Power supply voltage: DC24V.
Operation Department color: yellow.
Square 40mm body of the indicator light series.
The same type as the A3S series button switch.
Easy to install from the front panel and no tools to carry out the lamp replacement. Actuator: Sealed top-roller plunger.
Item: Basic A3PA-90C21-24EOR.
Pretravel (PT): 1.7 mm max.
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 A3PA-90C21-24EOR.
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: Standard load (250 VAC, 3 A; 30 VDC, 4 A).
Operation: Alternate operation (Self-holding).
Case color: Light gray.
Output: DPDT.
Lighting: Incandescent lamp; 14 VDC/VAC.
Pushbutton color symbol: R.O.G.W.
Large Square-bodied Lighted.
Pushbutton Switches.
Excellent operating sensitivity.
Excellent illumination with even surface brightness.
Three-color models (green, orange, red; chameleon lighting).
included in lineup. Model: A7D.
Classification(See note 1.): Snap-in (front mounting).
Output code number: 06 (binary coded decimal).
Terminals: PCB terminals.
Color: Black.
Ultra-small, Low-cost, Push-operated.
Switchess A3PA-90C21-24EOR.
All-in-one design means fewer parts are required. This product,
delivers high reliability at a low cost.
Uses long-lasting resin springs to achieve a long mechanical,
durability expectancy of 30,000 operations.
Models with sstoppers for restricting the setting range are available A3PA-90C21-24EOR.
The series includes a complete range of pen-push models that,
prevent accidental operation.


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