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OMRON A3CA-90B1-28G With lamp: incandescent lamp Button switch A3CA-90B1-28G
Brand: OMRON
Name: Button switch
Model: A3CA-90B1-28G
Type: 1a1b welding terminal.
Shape: square.
Type: General load.
Motor function: alternate action (self retaining).
With lamp: incandescent lamp.
Using voltage: AC/DC24V.
Operation Department color: green.
20mm long, with 12 round series
High brightness all one side light.
Because it is round, so easy to punch.
Miniaturization, operation feel good.

Output: SPDT.
Lighting: LED.
Operating voltage: 24 VAC/VDC.
Pushbutton colorsymbol: R: red, Y: yellow; PY: pure yellow
G: green, A: blue; W: white; B: black *2.
Item: Momentary operation (Self-resetting).
Separate Construction with.
Cylindrical 16-dia. Body.
Miniature design of 28.5 mm, the smallest class in the industry OMRON A3CA-90B1-28G.
Detachable Switch.
The same contacts can be used for both standard loads and microloads A3CA-90B1-28G
Easy-to-wire terminal arrangement.
Certified for EN 60947-5-1. Actuator: Roller lever: R38.
Item: Basic.
Connector shape: Threaded (M12).
Built-in switch type: Airtight.
Voltage: DC.
Wiring locations: NO only 2 core.
Connector pin No: NO 1 4 .
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 OMRON A3CA-90B1-28G.
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 OMRON A3CA-90B1-28G.
Approved standards: EN/IEC, UL, cUL, and CCC.
Contact your OMRON representative for information on approved models. Output: DPDT.
Lighting: LED without Voltage Reduction Unit OMRON Button switch.
Operating voltage: 5 VDC.
Pushbutton colorsymbol: R: red, Y: yellow; PY: pure yellow
G: green, A: blue; W: white; PW: pure white.
Item: Alternate operation (Self-holding) OMRON Button switch.
Separate Construction with.
Cylindrical 16-dia. Body.
Miniature design of 28.5 mm, the smallest class in the industry.
Detachable Switch.
The same contacts can be used for both standard loads and microloads.
Easy-to-wire terminal arrangement.
Certified for EN 60947-5-1 OMRON Button switch. Output: SPDT.
Lighting: LED.
Operating voltage: 12 VAC/VDC.
Pushbutton colorsymbol: R: red, Y: yellow; PYY: pure yellow
G: green, A: blue; W: white; B: black *2 A3CA-90B1-28G.
Item: Momentary operation (Self-resetting).
Separate Construction with.
Cylindrical 16-dia. Body.
Miniature design of 28.5 mm, the smallest class in the industry.
Detaachable Switch OMRON A3CA-90B1-28G.
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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