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Brand: OMRON
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A22-FR-20A Pushbutton Switch
OMRON A22-FR-20A Manual And Instructions
A22-FR-20A datasheetPDF datasheet

OMRON A22-FR-20A Product information and technical parameters:
Brand: OMRON
Name: Pushbutton Switch
Model: A22-FR-20A
Appearance: Round/Flat type A22-F.
Output: DPST-NO.
Operation: Alternate operation (self-holding).
Illumination color: R (red); Y (yellow); G (green);
W (white); A (blue); B (black).
Install in 22-dia. or 25-dia. Panel Cutout.
(When Using a Ring).
Lever for easily mounting and removing the Switch Unit.
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).

Classification: Momentary operation.
Shape of Operation Unit: 36 dia. 25 dia.
Output: 2.
Operation Unit color: White (-W).
Long Service Life with Built-in Z-series.
Basic Switch.
Using a Basic Switch enables direct switching of large-capacity loads.
Shock-absorbing construction of Operation Unit protects the Switch A22-FR-20A.
Drip-proof Pushbutton construction enables use in locations subject to,
splashing water and oil and scattering dust A22-FR-20A
Pushbuttons are available in three shapes and six colors. Appearance: Round/Projection type LED voltage-reduction lighting,
(without Voltage Reduction Unit)A22L-T.
Output: SPST-NC.
Lighting: LED.
Operating voltage: 100 VAC.
Operation: Alternate operation (self-holding) A22-FR-20A.
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.
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 A22-FR-20A. 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 voltage-reduction lighting (without Voltage Reduction Unit).
Number of notches: 2 notches.
Resetting method: Manual.
Output: SPST-NO + SPST-NO.
Operating voltage: 200 VAC.
Illumination color: R (red); Y (yellow); G (green); A (blue).
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). Output: SPDT.
Lighting: Incandescent lamp.
Operating voltage: 24 VAC/VDC.
Pushbutton colorsymbol: R: red, Y: yelloow; PY: pure yellow
G: green, A: blue; W: white; PW: pure white A22-FR-20A.
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 A22-FR-20A.
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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