LK Automation Limited
Brand:
OMRON
A3SA-90A1-28W Lighted Pushbutton Switch
OMRON A3SA-90A1-28W Product information and technical parameters：
Brand: OMRON
Name: Lighted Pushbutton Switch
Model: A3SA-90A1-28W
Contact type: Standard load (250 VAC, 2 A; 125 VDC 0.4 A).
Operation: Momentary operation (Self-resetting).
Output: SPDT.
Lighting: Incandescent lamp, 28 VAC/VDC.
Operation Unit color symbol: Enter the desired color symbol for the Pushbutton
n @. 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.
without tools.
Classification: Momentary operation.
Shape of Operation Unit: 36 dia. 25 dia.
Output: 1.
Operation Unit color: Black (-B).
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 A3SA-90A1-28W.
Drip-proof Pushbutton construction enables use in locations subject to,
splashing water and oil and scattering dust A3SA-90A1-28W
Pushbuttons are available in three shapes and six colors. Contact type: Standard load (250 VAC, 3 A; 30 VDC, 4 A).
Operation: Alternate operation (Self-holding).
Case color: Light gray.
Output: SPDT.
Lighting: LED; 5 VDC.
Pushbutton color symbol: R A3SA-90A1-28W. 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. No. of notches: 2 notches.
Output: SPDT.
Reset method: Automatic.
Lighting method: LED.
Separate Construction with Cylindrical.
16-dia. Body.
Same separate construction as the A16-series Pushbuttons with,
Miniature Design of 28 A3SA-90A1-28W. 5 mm.
The same contacts can be used for both standard loads and,
microloads.
Oil-resistant IP65 models,
Conforms to EN60947-5-1. Appearance: Round/Full-guard type A22-G.
Output: SPST-NC.
Operation: Momentary operation (self-resetting).
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). Actuator: Sealed roller plunger.
Approved Standards: UL CSA EN.
Small, High-precision Enclosed Switch.
Small, High-precision Enclosed Switches with Built-in Basic,
Switches for Hiigh Repeatability and Durability of 10 Million,
Operations Minimum A3SA-90A1-28W.
Same mounting pitch as Z Basic Switch.
Requires less operating force than conventional limit switches.
Lineup includes modes with operation indicators for easy,
mmaintenance and inspection A3SA-90A1-28W.
Approved by EN, UL, CSA, and CCC (Chinese standard).
(Ask your OMRON representative for Information on approved models.).
Shape of Operation Unit: 36 dia. 25 dia.
Output: 1.
Operation Unit color: Black (-B).
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 A3SA-90A1-28W.
Drip-proof Pushbutton construction enables use in locations subject to,
splashing water and oil and scattering dust A3SA-90A1-28W
Pushbuttons are available in three shapes and six colors. Contact type: Standard load (250 VAC, 3 A; 30 VDC, 4 A).
Operation: Alternate operation (Self-holding).
Case color: Light gray.
Output: SPDT.
Lighting: LED; 5 VDC.
Pushbutton color symbol: R A3SA-90A1-28W. 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. No. of notches: 2 notches.
Output: SPDT.
Reset method: Automatic.
Lighting method: LED.
Separate Construction with Cylindrical.
16-dia. Body.
Same separate construction as the A16-series Pushbuttons with,
Miniature Design of 28 A3SA-90A1-28W. 5 mm.
The same contacts can be used for both standard loads and,
microloads.
Oil-resistant IP65 models,
Conforms to EN60947-5-1. Appearance: Round/Full-guard type A22-G.
Output: SPST-NC.
Operation: Momentary operation (self-resetting).
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). Actuator: Sealed roller plunger.
Approved Standards: UL CSA EN.
Small, High-precision Enclosed Switch.
Small, High-precision Enclosed Switches with Built-in Basic,
Switches for Hiigh Repeatability and Durability of 10 Million,
Operations Minimum A3SA-90A1-28W.
Same mounting pitch as Z Basic Switch.
Requires less operating force than conventional limit switches.
Lineup includes modes with operation indicators for easy,
mmaintenance and inspection A3SA-90A1-28W.
Approved by EN, UL, CSA, and CCC (Chinese standard).
(Ask your OMRON representative for Information on approved models.).
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