Home
>> Products
>> OMRON
>> Switch
>> Push button switch
>> button switch φ12 with light / without light / display lamp
>> A3CA-90A1-28G | OMRON Button switch A3CA-90A1-28G
A3CA-90A1-28G | OMRON Button switch A3CA-90A1-28G
OMRON A3CA-90A1-28G Product information and technical parameters：
Brand: OMRON
Name: Button switch
Model: A3CA-90A1-28G
Type: 1a1b welding terminal.
Shape: square.
Type: General load.
Action: instantaneous action (auto recovery).
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.
Appearance: Knob-type Selector Switch A22W,
LED voltage-reduction lighting (without Voltage Reduction Unit).
Number of notches: 3 notches.
Resetting method: Automatic.
Output: SPST-NC.
Operating voltage: 100 VAC.
Illumination color: R (red); Y (yellow); G (green); A (blue).
Install in 22-dia. or 25-dia OMRON A3CA-90A1-28G. Panel Cutout.
Lever for easily mounting and removing the Switch Unit A3CA-90A1-28G
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). Contact type: Microload (125 VAC, 0 OMRON A3CA-90A1-28G. 1 A; 30 VDC 0.1 A).
Operation: Momentary operation (Self-resetting).
Output: SPDT.
Lighting: Incandescent lamp, 28 VDC.
Operation Unit color symbol: Enter the desired color symbol for the Pushbutton,
in @@. R (Red); Y (Yellow); G (Green); A (Blue); W (White).
Pushbutton Switch Series with.
Square 40-mm Body.
Combines miniature design with distinct but soft sense of operation.
Easy panel mounting from the front and simple lamp replacement OMRON A3CA-90A1-28G.
without tools. Appearance: Round/Half-guard type LED voltage-reduction lighting,
(with Voltage Reduction Unit) A22L-H.
Output: SPST-NC.
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.
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). Appearance: Round/Half-guard type LED lighting,
(without Voltage Reduction Unit) A22L-H.
Output: SPST-NO.
Lighting: LED.
Operating voltage: 24 VAC/VDC.
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 A3CA-90A1-28G.
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 A3CA-90A1-28G.
(round-type) crimp terminals.
IP65 oil resistance (non-lighted models).
IP65 (lighted models).
LED voltage-reduction lighting (without Voltage Reduction Unit).
Number of notches: 3 notches.
Resetting method: Automatic.
Output: SPST-NC.
Operating voltage: 100 VAC.
Illumination color: R (red); Y (yellow); G (green); A (blue).
Install in 22-dia. or 25-dia OMRON A3CA-90A1-28G. Panel Cutout.
Lever for easily mounting and removing the Switch Unit A3CA-90A1-28G
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). Contact type: Microload (125 VAC, 0 OMRON A3CA-90A1-28G. 1 A; 30 VDC 0.1 A).
Operation: Momentary operation (Self-resetting).
Output: SPDT.
Lighting: Incandescent lamp, 28 VDC.
Operation Unit color symbol: Enter the desired color symbol for the Pushbutton,
in @@. R (Red); Y (Yellow); G (Green); A (Blue); W (White).
Pushbutton Switch Series with.
Square 40-mm Body.
Combines miniature design with distinct but soft sense of operation.
Easy panel mounting from the front and simple lamp replacement OMRON A3CA-90A1-28G.
without tools. Appearance: Round/Half-guard type LED voltage-reduction lighting,
(with Voltage Reduction Unit) A22L-H.
Output: SPST-NC.
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.
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). Appearance: Round/Half-guard type LED lighting,
(without Voltage Reduction Unit) A22L-H.
Output: SPST-NO.
Lighting: LED.
Operating voltage: 24 VAC/VDC.
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 A3CA-90A1-28G.
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 A3CA-90A1-28G.
(round-type) crimp terminals.
IP65 oil resistance (non-lighted models).
IP65 (lighted models).
...More relevant models >>>>
Last one: 
next one: Related download