OMRON A3S (Super Luminosity Type)Switches/ Push Buttons / Indicator Lamps/Square / Rectangular-body Type
OMRON A3S (Super Luminosity Type) Switches
- A3S (Super Luminosity Type) Lighted Pushbutton Switch (Square) Ultra Bright LED Type/Lineup
- A3S (Super Luminosity Type) Lighted Pushbutton Switch (Square) Ultra Bright LED Type/Specifications
- A3S (Super Luminosity Type) Lighted Pushbutton Switch (Square) Ultra Bright LED Type/Catalog
- A3S (Super Luminosity Type) Lighted Pushbutton Switch (Square) Ultra Bright LED Type/Dimensions
- Purchase the OMRON A3S (Super Luminosity Type) Square / Rectangular-body Type
OMRON A3S (Super Luminosity Type) Dimensions
/Images/l_3257-25-181701-198x198.jpglast update: October 15, 2013
• New models with ultra bright LEDs added to single-screen models.
• Previous models not changed. Line up of models in seven colors (the previous red, orange, green, and white models, and the new yellow, blue, and pure white models).
last update: October 15, 2013
Purchase the OMRON Square / Rectangular-body Type Please fill in the following
If you have just landed here, this product OMRON A3S (Super Luminosity Type) Switches,Switches is offered online by Tianin FLD Technical Co.,Ltd. This is an online store providing Switches at wholesale prices for consumers. You can call us or send enquiry, we would give you the prices, packing,deliverty and more detailed information on the A3S (Super Luminosity Type) We cooperate with DHL,TNT,FEDEX,UPS,EMS,etc.They guarantee to meet your needs in terms of time and money,even if you need your OMRON A3S (Super Luminosity Type)Switches tomorrow morning (aka overnight or next day air) on your desk, 2, 3 days or more.Note to international customers, YES, we ship worldwide.
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OMRON A3S (Super Luminosity Type) lineup
A3S (Super Luminosity Type) Lighted Pushbutton Switch (Square) Ultra Bright LED Type/Lineuplast update: October 15, 2013
Ordering as a Set
The model numbers used to order sets of Units are given in the following tables. One set comprises the Operation Unit, Lamp, and Socket Unit.
Rectangular Models
| Operation | Momentary operation (Self-resetting) | Alternate operation (Self-holding) | Pushbutton color symbol | |||
|---|---|---|---|---|---|---|
| Contact type | No. of outputs | Lighting method | Case color | |||
| Standard Loads | SPDT | LED lamp | 5 VDC | A3SJ-90A1-05S(1) | A3SJ-90B1-05S(1) | R, O, G, W, Y, A, or PW |
| 12 VAC/DC | A3SJ-90A1-12S(1) | A3SJ-90B1-12S(1) | ||||
| 24 VAC/DC | A3SJ-90A1-24S(1) | A3SJ-90B1-24S(1) | ||||
| DPDT | 5 VDC | A3SJ-90C1-05S(1) | A3SJ-90D1-05S(1) | |||
| 12 VAC/DC | A3SJ-90C1-12S(1) | A3SJ-90D1-12S(1) | ||||
| 24 VAC/DC | A3SJ-90C1-24S(1) | A3SJ-90D1-24S(1) | ||||
| Microloads | SPDT | 5 VDC | A3SJ-90E1-05S(1) | - | ||
| 12 VAC/DC | A3SJ-90E1-12S(1) | - | ||||
| 24 VAC/DC | A3SJ-90E1-24S(1) | - | ||||
| DPDT | 5 VDC | A3SJ-90G1-05S(1) | - | |||
| 12 VAC/DC | A3SJ-90G1-12S(1) | - | ||||
| 24 VAC/DC | A3SJ-90G1-24S(1) | - | ||||
Note: Enter the desired color symbol for the Pushbutton in (1). (R) = Red, (O) = Orange, (G) = Green, (W) = White,
(Y) = Yellow, (A) = Blue, (PW) = Pure White.
Square Models
| Operation | Momentary operation (Self-resetting) | Alternate operation (Self-holding) | Pushbutton color symbol | |||
|---|---|---|---|---|---|---|
| Contact type | No. of outputs | Lighting method | Case color | |||
| Standard Loads | SPDT | LED lamp | 5 VDC | A3SA-90A1-05S(1) | A3SA-90B1-05S(1) | R, O, G, W, Y, A, or PW |
| 12 VAC/DC | A3SA-90A1-12S(1) | A3SA-90B1-12S(1) | ||||
| 24 VAC/DC | A3SA-90A1-24S(1) | A3SA-90B1-24S(1) | ||||
| DPDT | 5 VDC | A3SA-90C1-05S(1) | A3SA-90D1-05S(1) | |||
| 12 VAC/DC | A3SA-90C1-12S(1) | A3SA-90D1-12S(1) | ||||
| 24 VAC/DC | A3SA-90C1-24S(1) | A3SA-90D1-24S(1) | ||||
| Microloads | SPDT | 5 VDC | A3SA-90E1-05S(1) | - | ||
| 12 VAC/DC | A3SA-90E1-12S(1) | - | ||||
| 24 VAC/DC | A3SA-90E1-24S(1) | - | ||||
| DPDT | 5 VDC | A3SA-90G1-05S(1) | - | |||
| 12 VAC/DC | A3SA-90G1-12S(1) | - | ||||
| 24 VAC/DC | A3SA-90G1-24S(1) | - | ||||
Note: Enter the desired color symbol for the Pushbutton in (1). (R) = Red, (O) = Orange, (G) = Green, (W) = White,
(Y) = Yellow, (A) = Blue, (PW) = Pure White.
Accessories and Tools
The accessories and tools are the same as those for the A3S. Refer to the A3S datasheet.
last update: October 15, 2013
OMRON A3S (Super Luminosity Type) specification
A3S (Super Luminosity Type) Lighted Pushbutton Switch (Square) Ultra Bright LED Type/Specificationslast update: October 15, 2013
Approved Standard Ratings
UL (File No. E41515), CSA (File No. LR45258)
Standard Load:
3 A at 125 VAC
2 A at 250 VAC
Microload:
0.1 A at 125 VAC
0.1 A at 30 VDC
Note: Certification has been obtained for the Switch Unit.
For detailed information on individual products that have received certification, consult your supplier.
Ratings
For Standard Loads
| Rated voltage | Non-inductive load (A) | Inductive load (A) | ||||||
|---|---|---|---|---|---|---|---|---|
| Resistive load | Lamp load | Inductive load | Motor load | |||||
| NC | NO | NC | NO | NC | NO | NC | NO | |
| 125 VAC 250 VAC | 3 2 | 1 0.7 | 0.7 0.5 | 2 1.5 | 1.5 1 | 1 0.7 | ||
| 8 VDC 14 VDC 30 VDC 125 VDC 250 VDC | 3 3 2 0.4 0.2 | 1 1 1 0.05 0.03 | 2 1.5 1.5 0.4 0.2 | 1.5 1.5 1 0.05 0.03 | ||||
Note: 1. The above values are for steady-state currents.
2. Inductive load: Power factor = 0.4; time constant = 7 ms.
3. The lamp load has an inrush current of 10 times the steady-state current.
4. The motor load has an inrush current of 6 times the steady-state current.
The rated values are for testing conducted under the following conditions.
(1) Ambient temperature: 20±2°C
(2) Ambient humidity: 65% ±5%RH
(3) Operating frequency: 20 times/min
For Microloads
| Rating | 0.1 A at 30 VDC (resistive load); 0.1 A at 125 VAC (resistive load) |
|---|---|
| Minimum applicable load | 1 mA at 5 VDC |
LED Lamp
| Applied voltage | Rated voltage | Rated current |
|---|---|---|
| 5 VDC±5% | 5 VDC | 8 mA |
| 12 VAC/VDC±5% | 12 VAC/VDC | |
| 24 VAC/VDC±5% | 24 VAC/VDC |
Characteristics
| Operating frequency | Mechanical | Momentary operation models: 120 operations/min max. *1 |
|---|---|---|
| Electrical | 20 operations/min max. | |
| Insulation resistance | 100 MΩ min. (at 500 VDC) | |
| Contact resistance | Standard load | 50 mΩ max. (initial value) |
| Microload | 50 mΩ max. (initial value) | |
| Dielectric strength | Between terminals of same polarity | 1,000 VAC, 50/60 Hz for 1 minute |
| Between terminals of different polarity | 2,000 VAC, 50/60 Hz for 1 minute | |
| Between current-carrying metal part and ground | 2,000 VAC, 50/60 Hz for 1 minute | |
| Between each terminal and non- current-carrying metal part | 2,000 VAC, 50/60 Hz for 1 minute | |
| Between lamp terminals | 1,000 VAC, 50/60 Hz for 1 minute *2 | |
| Vibration resistance | Malfunction | 10 to 55 Hz, 1.5-mm double amplitude *3 |
| Shock resistance | Destruction | 500 m/s2 max. |
| Malfunction | 200 m/s2 max. *3 | |
| Life expectancy | Mechanical | Momentary operation models: 1,000,000 operations min. Alternate operation models: 100,000 operations min. (One operation consists of set and reset operations.) |
| Electrical | 100,000 operations min. (rated load) | |
| Weight | Approx. 10 g | |
| Inrush current | NC | Standard load: 10 A max. |
| NO | Standard load: 10 A max. | |
| Ambient operating temperature | -10 to 50°C (with no icing or condensation) | |
| Ambient operating humidity | 35% to 85% RH | |
| Ambient storage temperature | -25 to 65°C (with no icing or condensation) | |
| Degree of protection | IP00 | |
| Electric shock protection class | Class II | |
| PTI (proof tracking index) | 175 | |
| Pollution degree | 3 (IEC 60947-5-1) | |
*1. With alternate operation models, 60 operations/min max. One operation cycle consists of set and reset operations.
*2. With no incandescent lamp or LED lamp mounted.
*3. Malfunction : 1 ms max.
Operating Characteristics
| Operation | Momentary operation models | Alternate operation models | |
|---|---|---|---|
| Operating characteristics | |||
| Operating force | OF max. | 3.92 N | 4.90 N |
| Releasing force | RF min. | 0.49 N | 0.294 N |
| Total travel | TT | Approx. 3 mm | Approx. 3 mm |
| Pretravel | PT max. | 2.2 mm | 2.2 mm |
| Lock travel alternate | LTA min. | - | 0.5 mm |
Contact Form
| Name | Contact Form |
|---|---|
| Double-throw contacts |  |
last update: October 15, 2013
OMRON A3S (Super Luminosity Type) catalog
A3S (Super Luminosity Type) Lighted Pushbutton Switch (Square) Ultra Bright LED Type/Catalog- Catalog
English
Global Edition
| Catalog Name | Catalog Number [size] | Last Update | |
|---|---|---|---|
 A3S Data Sheet | A231-E1-01 [484KB] | Oct 11, 201620161011 | A3S Data Sheet |
OMRON A3S (Super Luminosity Type) dimension
A3S (Super Luminosity Type) Lighted Pushbutton Switch (Square) Ultra Bright LED Type/Dimensionslast update: October 11, 2016
The Dimension shows 2-switch outputs.
Rectangular Models (A3SJ)
Square Models (A3SA)
Note: Unless specified, a tolerance of ±0.4 mm applies for all dimensions. Use a mounting panel thickness of 1 to 4 mm.
Panel Cutout
(If you use a Switch Guard or Seal Cover, refer to Switch and Guard Mounting Dimensions or Seal Cover Mounting Dimensions in the A3S datasheet.)
Rectangular Models (A3SJ)
Square Models (A3SA)
last update: October 11, 2016
- NO. A3S (Super Luminosity Type)
- TYPE:Push Buttons / Indicator Lamps Square / Rectangular-body Type
Copyright Statement - DATE:2021-06-25
- Associated products:
M2P Indicators/Features M2S (Super Luminosity Type) Indicator (Square) Ultra Bright LED Type/Features