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>> A3KA-90A1-12ER Square with light button switch
A3KA-90A1-12ER Square with light button switch
OMRON A3KA-90A1-12ER Product information and technical parameters：
Brand: OMRON
Name: Square with light button switch
Model: A3KA-90A1-12ER
Type: square.
Screen mode: no segmentation.
Output: SPDT.
Power supply voltage: DC12V.
Contact type: standard load (AC250V, 3A; DC30V, 3A).
Operation: instantaneous action (auto reset).
Operation Department color: red.
In the touch and the ability to protect than OMRON''s previous models have improved.
The micro volume design of 23mm is realized.
Micro design and unique combination of soft sensing.
LED has five colors (red, yellow, green, white, and blue).
Built in basic switch improves touch.
Built in basic switches in the previous model based on the OMRON to improve the protection.
Chip LED to produce a uniform surface brightness.
From the front panel installation, more convenient.
Actuator: Sealed top-roller plunger.
Indicator: LED.
Item: Basic.
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 A3KA-90A1-12ER.
Standard-feature gold-clad crossbar contacts provide high reliability.
Applicable to either standard loads or microloads A3KA-90A1-12ER
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. Appearance: Round/Half-guard type LED lighting,
(without Voltage Reduction Unit) A22L-H A3KA-90A1-12ER.
Output: SPST-NO + SPST-NC.
Lighting: LED.
Operating voltage: 24 VAC/VDC.
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 A3KA-90A1-12ER.
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 0 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.
The power supplied to the Sensing Band is 24 VAC, so opera,
tion is stable because there is no electrode deterioration from,
electrical corrosion.
A contact signal output enables monitoring from remote loca,
tions. Appearance: Round/Half-guard type LED voltage-reduction lighting,
(with Voltage Reduction Unit) A22L-H.
Output: SPST-NO.
Lighting: LED.
Operating voltage: 200 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 rremoving the Switch Unit A3KA-90A1-12ER.
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.
Mounteed using either open-type (fork-type) or closed-type A3KA-90A1-12ER.
(round-type) crimp terminals.
IP65 oil resistance (non-lighted models).
IP65 (lighted models).
Indicator: LED.
Item: Basic.
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 A3KA-90A1-12ER.
Standard-feature gold-clad crossbar contacts provide high reliability.
Applicable to either standard loads or microloads A3KA-90A1-12ER
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. Appearance: Round/Half-guard type LED lighting,
(without Voltage Reduction Unit) A22L-H A3KA-90A1-12ER.
Output: SPST-NO + SPST-NC.
Lighting: LED.
Operating voltage: 24 VAC/VDC.
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 A3KA-90A1-12ER.
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 0 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.
The power supplied to the Sensing Band is 24 VAC, so opera,
tion is stable because there is no electrode deterioration from,
electrical corrosion.
A contact signal output enables monitoring from remote loca,
tions. Appearance: Round/Half-guard type LED voltage-reduction lighting,
(with Voltage Reduction Unit) A22L-H.
Output: SPST-NO.
Lighting: LED.
Operating voltage: 200 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 rremoving the Switch Unit A3KA-90A1-12ER.
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.
Mounteed using either open-type (fork-type) or closed-type A3KA-90A1-12ER.
(round-type) crimp terminals.
IP65 oil resistance (non-lighted models).
IP65 (lighted models).
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