LK Automation Limited
Brand:
OMRON
A3PA-90D22-28 | OMRON Lighted Pushbutton Switch A3PA-90D22-28
OMRON A3PA-90D22-28 Product information and technical parameters：
Brand: OMRON
Name: Lighted Pushbutton Switch
Model: A3PA-90D22-28
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; 28 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.
Appearance: Round/Full-guard type LED lighting,
(without Voltage Reduction Unit) A22L-G.
Output: SPST-NO + SPST-NO.
Lighting: LED.
Operating voltage: 6 VAC/VDC.
Operation: Momentary operation (self-resetting).
Illumination color: R (red); Y (yellow); G (green); W (white); A (blue).
Install in 22-dia OMRON A3PA-90D22-28. or 25-dia. Panel Cutout.
(When Using a Ring).
Lever for easily mounting and removing the Switch Unit A3PA-90D22-28
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 OMRON A3PA-90D22-28.
IP65 oil resistance (non-lighted models).
IP65 (lighted models). Case color: Light gray.
Lighting method: LED; 24 VDC.
Display color symbol: R.O.G.W.
Large Rectangular-bodied Indicators.
Excellent illumination with even surface brightness.
Three-color models (green, orange, red; chameleon lighting),
included in lineup. Appearance: Square/Projection type LED voltage-reduction lighting,
(with Voltage Reduction Unit) A22L-C OMRON A3PA-90D22-28.
Output: SPST-NO + SPST-NC.
Lighting: LED.
Operating voltage: 200 VAC.
Operation: Alternate operation (self-holding).
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. 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). Water Leak Detector.
Flexible Setup according to Water Quality,
and Surrounding Wiring Conditions.
The operating resistance has a variable sensitivity from 00 to,
50 kΩ, so the best set values can be made according to the pre,
dicted water leakage, degree of overflow, water quality, or sur,
rounding wiring conditions A3PA-90D22-28.
The power supplied to the Sensing Band is 24 VAC, so opera,
tion iss stable because there is no electrode deterioration from,
electrical corrosion A3PA-90D22-28.
A contact signal output enables monitoring from remote loca,
tions.
(without Voltage Reduction Unit) A22L-G.
Output: SPST-NO + SPST-NO.
Lighting: LED.
Operating voltage: 6 VAC/VDC.
Operation: Momentary operation (self-resetting).
Illumination color: R (red); Y (yellow); G (green); W (white); A (blue).
Install in 22-dia OMRON A3PA-90D22-28. or 25-dia. Panel Cutout.
(When Using a Ring).
Lever for easily mounting and removing the Switch Unit A3PA-90D22-28
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 OMRON A3PA-90D22-28.
IP65 oil resistance (non-lighted models).
IP65 (lighted models). Case color: Light gray.
Lighting method: LED; 24 VDC.
Display color symbol: R.O.G.W.
Large Rectangular-bodied Indicators.
Excellent illumination with even surface brightness.
Three-color models (green, orange, red; chameleon lighting),
included in lineup. Appearance: Square/Projection type LED voltage-reduction lighting,
(with Voltage Reduction Unit) A22L-C OMRON A3PA-90D22-28.
Output: SPST-NO + SPST-NC.
Lighting: LED.
Operating voltage: 200 VAC.
Operation: Alternate operation (self-holding).
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. 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). Water Leak Detector.
Flexible Setup according to Water Quality,
and Surrounding Wiring Conditions.
The operating resistance has a variable sensitivity from 00 to,
50 kΩ, so the best set values can be made according to the pre,
dicted water leakage, degree of overflow, water quality, or sur,
rounding wiring conditions A3PA-90D22-28.
The power supplied to the Sensing Band is 24 VAC, so opera,
tion iss stable because there is no electrode deterioration from,
electrical corrosion A3PA-90D22-28.
A contact signal output enables monitoring from remote loca,
tions.
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