LK Automation Limited LK Automation Limited
Brand: OMRON
Go Back >> Product Catalogues
A3PA-90A21-24EWO Lighted Pushbutton Switch

OMRON A3PA-90A21-24EWO Product information and technical parameters:
Brand: OMRON
Name: Lighted Pushbutton Switch
Model: A3PA-90A21-24EWO
Contact type: Standard load (250 VAC, 3 A; 30 VDC, 4 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.
Three-color models (green, orange, red; chameleon lighting).
included in lineup.

Drive rod: leaf Shibai rod type.
Contact specifications: 1C.
Rating: general load with 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 swing rod which can adapt to the harsh environment A3PA-90A21-24EWO.
Full consideration of environmental protection, the installation of the wire also lead to lead free A3PA-90A21-24EWO No. of notches: 2 notches.
Output: SPDT.
Reset method: Automatic.
Lighting method: LED.
Separate Construction with Cylindrical.
16-dia. Body.
Same separate construction as the A16-series Pushbuttons with,
Miniature Design of 28.5 mm.
The same contacts can be used for both standard loads and,
microloads A3PA-90A21-24EWO.
Oil-resistant IP65 models,
Conforms to EN60947-5-1. Item: Operation indicator (LED) *1; High-precision 5°.
Actuator: Roller lever, pre-wired connector *3; 2 conductors; DC.
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 A3PA-90A21-24EWO.
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. Features: Usable by bending tip of antenna; Overtravel of 20 mm max.
Actuator: Coil spring.
Item: Antenna only.
Unique 18-mm-dia. Capacitive Touch.
Switch with Choice of Three Actuators is.
Activated with Only a Very Slight.
Physical Contact.
Only a slight activation force is required, enabling detecting micro.
deflections, thin wires, or thin-plate conductors (e.g., steel or stainless).
Application possible for non-conductors by indirectly connecting to grounnd A3PA-90A21-24EWO.
Instantaneous operation upon contact with extremely limited,
hysteresis for high-precision position detection.
Diameter of only 18 mm with standard built-in amplifier, operation,
indicator, and sensitivity adjustment.
Confoorms to IEC IP67 A3PA-90A21-24EWO.
Freely replaceable antenna with screw mounting.
Free attachment to enable changing the antenna shape according to the application.


...More relevant models >>>>