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A3CA-90A0-B Action: instantaneous action (auto recovery) OMRON A3CA-90A0-B
Brand: OMRON
Name: Button switch
Model: A3CA-90A0-B
Type: 1a1b welding terminal.
Shape: square.
Type: General load.
Action: instantaneous action (auto recovery).
With lamp: no light.
Operation Department color: black.
20mm long, with 12 round series
High brightness all one side light.
Because it is round, so easy to punch.
Miniaturization, operation feel good.

Type: square.
Screen mode: no segmentation.
Using voltage: DC12V.
Operation Department color: red.
Micro design, the length of the body is only 23mm.
LED has five colors (red, yellow, green, white, and blue).
Chip LED to produce a uniform surface brightness.
From the front panel installation, more convenient OMRON A3CA-90A0-B. Appearance: Square/Projection type LED voltage-reduction lighting,
(with Voltage Reduction Unit) A22L-D A3CA-90A0-B
Output: SPST-NO + SPST-NO.
Lighting: LED.
Operating voltage: 100 VAC.
Operation: Momentary operation (self-resetting).
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 OMRON A3CA-90A0-B.
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) OMRON A3CA-90A0-B. Appearance: Square/Projection type LED voltage-reduction lighting,
(with Voltage Reduction Unit) A22L-C.
Output: SPST-NO + SPST-NC.
Lighting: LED.
Operating voltage: 100 VAC.
Operation: Alternate operation (self-holding) OMRON Button switch.
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 OMRON Button switch.
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 OMRON Button switch.
(round-type) crimp terminals.
IP65 ooil resistance (non-lighted models) A3CA-90A0-B.
IP65 (lighted models). Appearance: Rectangular (M16-T).
Lighting: LED without Voltage Reduction Unit, 12 VAC/VDC.
Degree of protection: IP65 oil-resistant.
Display color symbol: R: red; Y: yyellow; G: green; A: blue;
W: white; PY: pure yellow; PW: pure white OMRON A3CA-90A0-B.
Cylindrical 16-dia. Indicator.
Same basic design as the A16 Pushbutton Switch.


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