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แจ้งวันหยุดทำการในเดือน ตุลาคม 2567 | Notice holiday in October 2024 > คลิก
การยกเลิกจำหน่ายสินค้าประเภทอุปกรณ์นิวเมติกส์ (Pneumatic equipment) รุ่น “Economy Series” | Notice of End of Sales for Economy Series Pneumatic Equipment Category > คลิก

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A3AA-90K1-00A

Mounting Hole Operating part shape Type Operating function Color of Operating Unit Terminal shape Operating part dimensions - horizontal Operating part dimensions - vertical Separated illumination portion Light Source Type LED current limiting resistor Days to Ship

Specification/Dimensions

Mounting Hole
- Other
  - Ø11.5
  - □11.5
Clear
Operating part shape
- Round
- Square Shape
Clear
Type
- Illumination push-button
- Non-illumination type push-button
Clear
Operating function
- Momentary
- Alternate
Clear
Color of Operating Unit
- Red
- Blue
- Green
- Yellow
- Black
- Other
  - Light Gray
Clear
Terminal shape
- Soldering Terminal
- PCB Terminal
Clear
Operating part dimensions - horizontal(mm)
8.9

15.2
Clear
Operating part dimensions - vertical(mm)
8.9

12.7
Clear
Separated illumination portion
- Undivided
Clear
Light Source Type
- LED
- Non-Illumination
Clear
LED current limiting resistor
- External Mounting Type
Clear

Days to Ship

All

Same day

5 Day(s) or Less

38 Day(s) or Less
Clear

Specify Alterations

Small Push Button Switch A3A

Name: Small Push Button Switch A3A
Brand: OMRON
Availability: PreOrder

Compare This Product

Brand :

OMRON

Part Number :

A3AA-90K1-00A

A3AA-90K1-00EG SALE

A3AA-90K1-00ER SALE

A3AA-90K1-00EY SALE

A3AA-90K1-00G SALE

A3AA-90K1-00L SALE

A3AA-90K1-00R SALE

A3AA-90K1-00Y SALE

A3AA-90L1-00B SALE

A3AA-90L1-00EG SALE

A3AA-91K1-00B SALE

A3AA-91K1-00EG SALE

A3AA-91K1-00ER SALE

A3AT-90K1-00A SALE

A3AT-90K1-00B

A3AT-90K1-00D SALE

A3AT-90K1-00EG SALE

A3AT-90K1-00ER

A3AT-90K1-00EY

A3AT-90K1-00G

A3AA-90K1-00A

From :

฿ 110.00/Unit
Qty :
Days to Ship :

---
Total Price :

---

Select part number to Order Now/ Add to Cart

Product Description

High capacity, compact push button switch.
[Features]
· Can switch from micro loads (minimum applicable load 5 V DC 1 mA) to high capacity loads.
· Both illuminated and non-illuminated button switches are available.
[Applications]
· Can be used as an electricity supply switch where a high capacity cut-off is required.

Small Push Button Switch (Small Square Body) Type A3A Specification

Small Push Button Switch A3A (Small Square Body): related images

Small push button switch appearance

Non-Illumination Type - Square

Non-illumination type - square dimensional diagram

Non-illumination type - square external dimensional diagram, unit: mm

Non-illumination type - square (1a type) external dimensional diagram, unit: mm

Non-Illumination Type - Round

Non-illumination type - round dimensional diagram

Non-illumination type - round external dimensional diagram, unit: mm

Non-illumination type - round (1a type) external dimensional diagram, unit: mm

LED Surface Illumination Type - Square

LED surface illumination type - square dimensional diagram

LED surface illumination type - square external dimensional diagram, unit: mm

LED surface illumination type - square (1a type) external dimensional diagram, unit: mm

LED Surface Illumination Type - Round

LED surface illumination type - round dimensional diagram

LED surface illumination type - round external dimensional diagram, unit: mm

LED surface illumination type - round (1a type) external dimensional diagram, unit: mm

Note: soldered terminal type is used for external dimensions. In addition, this shows a state where flange and leaf spring are not equipped.
Dimensional tolerance where not specified is ±0.4 mm.

Performance

Permitted Operation Frequency	Mechanical	Momentary action: max. 120/min. Alternating action: max. 60/min. *1
Permitted Operation Frequency	Electrical	Max. 20 times/min.
Insulation Resistance		100 MΩ or higher (insulation resistance meter at 500 V DC)
Contact Resistance (Initial Value)		100 mΩ or less
Withstand Voltage	Between Same Pole Terminals	600 V AC 50/60 Hz 1 min
Withstand Voltage	Between Each Terminal And Ground	2,000 V AC 50/60 Hz 1 min.
Vibration	Malfunction	10 to 55 Hz double amplitude 1.5 mm *2
Shock	Durability	500 m/s²
Shock	Malfunction	Max. 150 m/s² *2
Durability	Mechanical	Momentary action: 1,000,000 times or more Alternating action: 50,000 or more *1
Durability	Electrical	50,000 times or higher
Mass		Approx. 3.2 g
Ambient Operating Temperature		-10 to +55℃ (with no icing and no condensation)
Operating Ambient Humidity		35 to 85% RH
Storage Ambient Temperature		-25 to +65℃ (with no icing and no condensation)
Protective Structure		IEC IP40
Class Of Electric Shock Protection		Class II
PTI (Tracking Properties)		175
Degree Of Pollution		3 (IEC60947-5-1)

*1 There is 1 alternate operation for each set and reset action.
*2 Malfunction 1 ms

*Please see the catalog for specifications not listed above and cautions when using.

: 30; 60; 90

Part Number
A3AA-90K1-00A
A3AA-90K1-00EGSALE
A3AA-90K1-00ERSALE
A3AA-90K1-00EYSALE
A3AA-90K1-00GSALE
A3AA-90K1-00LSALE
A3AA-90K1-00RSALE
A3AA-90K1-00YSALE
A3AA-90L1-00BSALE
A3AA-90L1-00EGSALE
A3AA-91K1-00BSALE
A3AA-91K1-00EGSALE
A3AA-91K1-00ERSALE
A3AT-90K1-00ASALE
A3AT-90K1-00B
A3AT-90K1-00DSALE
A3AT-90K1-00EGSALE
A3AT-90K1-00ER
A3AT-90K1-00EY
A3AT-90K1-00G
A3AT-90K1-00LSALE
A3AT-90K1-00R
A3AT-90K1-00YSALE
A3AT-90L1-00B
A3AT-90L1-00EG
A3AT-90L1-00ERSALE
A3AT-90L1-00EYSALE
A3AT-90L1-00GSALE

Price	Name	Minimum Order Qty.	Days to Ship	RoHS	Mounting Hole	Operating part shape	Type	Operating function	Color of Operating Unit	Terminal shape	Operating part dimensions - horizontal (mm)	Operating part dimensions - vertical (mm)	Separated illumination portion	Light Source Type	LED current limiting resistor
฿ 110.00	PUSH-BUTTON SWITCH	1 Piece(s)	5 Day(s)	-	[Other] □11.5	Square Shape	Non-illumination type push-button	Momentary	Blue	Soldering Terminal	8.9	8.9	-	Non-Illumination	-
฿ 229.00 ฿ 218.99	PUSH-BUTTON SWITCH	1 Piece(s)	5 Day(s)	-	[Other] □11.5	Square Shape	Illumination push-button	Momentary	Green	Soldering Terminal	8.9	8.9	Undivided	LED	External Mounting Type
฿ 229.00 ฿ 122.49	PUSH-BUTTON SWITCH	1 Piece(s)	Same day	-	[Other] □11.5	Square Shape	Illumination push-button	Momentary	Red	Soldering Terminal	8.9	8.9	Undivided	LED	External Mounting Type
฿ 229.00 ฿ 218.99	PUSH-BUTTON SWITCH	1 Piece(s)	5 Day(s)	-	[Other] □11.5	Square Shape	Illumination push-button	Momentary	Yellow	Soldering Terminal	8.9	8.9	Undivided	LED	External Mounting Type
฿ 138.00 ฿ 128.00	PUSH-BUTTON SWITCH	2 Piece(s)	5 Day(s)	-	[Other] □11.5	Square Shape	Non-illumination type push-button	Momentary	Green	Soldering Terminal	8.9	8.9	-	Non-Illumination	-
฿ 138.00 ฿ 128.00	PUSH-BUTTON SWITCH	3 Piece(s)	5 Day(s)	-	[Other] □11.5	Square Shape	Non-illumination type push-button	Momentary	[Other] Light Gray	Soldering Terminal	8.9	8.9	-	Non-Illumination	-
฿ 138.00 ฿ 81.39	PUSH-BUTTON SWITCH	1 Piece(s)	Same day	-	[Other] □11.5	Square Shape	Non-illumination type push-button	Momentary	Red	Soldering Terminal	8.9	8.9	-	Non-Illumination	-
฿ 138.00 ฿ 80.63	PUSH-BUTTON SWITCH	1 Piece(s)	Same day	-	[Other] □11.5	Square Shape	Non-illumination type push-button	Momentary	Yellow	Soldering Terminal	8.9	8.9	-	Non-Illumination	-
฿ 146.00 ฿ 112.48	PUSH-BUTTON SWITCH	1 Piece(s)	Same day	-	[Other] □11.5	Square Shape	Non-illumination type push-button	Alternate	Black	Soldering Terminal	8.9	8.9	-	Non-Illumination	-
฿ 391.83 ฿ 373.34	PUSH-BUTTON SWITCH	1 Piece(s)	38 Day(s)	-	[Other] □11.5	Square Shape	Illumination push-button	Alternate	Green	Soldering Terminal	8.9	8.9	Undivided	LED	External Mounting Type
฿ 129.00 ฿ 118.00	PUSH-BUTTON SWITCH	2 Piece(s)	5 Day(s)	-	[Other] □11.5	Square Shape	Non-illumination type push-button	Momentary	Black	PCB Terminal	8.9	8.9	-	Non-Illumination	-
฿ 224.00 ฿ 214.01	PUSH-BUTTON SWITCH	1 Piece(s)	5 Day(s)	-	[Other] □11.5	Square Shape	Illumination push-button	Momentary	Green	PCB Terminal	8.9	8.9	Undivided	LED	External Mounting Type
฿ 224.00 ฿ 214.01	PUSH-BUTTON SWITCH	1 Piece(s)	38 Day(s)	-	[Other] □11.5	Square Shape	Illumination push-button	Momentary	Red	PCB Terminal	8.9	8.9	Undivided	LED	External Mounting Type
฿ 207.00 ฿ 191.99	PUSH-BUTTON SWITCH	2 Piece(s)	38 Day(s)	-	[Other] Ø11.5	Round	Non-illumination type push-button	Momentary	Blue	Soldering Terminal	15.2	12.7	-	Non-Illumination	-
฿ 198.00	PUSH-BUTTON SWITCH	1 Piece(s)	Same day	-	[Other] Ø11.5	Round	Non-illumination type push-button	Momentary	Black	Soldering Terminal	15.2	12.7	-	Non-Illumination	-
฿ 207.00 ฿ 191.99	PUSH-BUTTON SWITCH	2 Piece(s)	38 Day(s)	10	[Other] Ø11.5	Round	Non-illumination type push-button	Momentary	-	Soldering Terminal	15.2	12.7	-	Non-Illumination	-
฿ 201.00 ฿ 128.02	PUSH-BUTTON SWITCH	1 Piece(s)	Same day	-	[Other] Ø11.5	Round	Illumination push-button	Momentary	Green	Soldering Terminal	15.2	12.7	Undivided	LED	External Mounting Type
฿ 201.00	PUSH-BUTTON SWITCH	2 Piece(s)	5 Day(s)	-	[Other] Ø11.5	Round	Illumination push-button	Momentary	Red	Soldering Terminal	15.2	12.7	Undivided	LED	External Mounting Type
฿ 234.15	PUSH-BUTTON SWITCH	1 Piece(s)	5 Day(s)	-	[Other] Ø11.5	Round	Illumination push-button	Momentary	Yellow	Soldering Terminal	15.2	12.7	Undivided	LED	External Mounting Type
฿ 110.00	PUSH-BUTTON SWITCH	1 Piece(s)	Same day	-	[Other] Ø11.5	Round	Non-illumination type push-button	Momentary	Green	Soldering Terminal	15.2	12.7	-	Non-Illumination	-
฿ 222.82 ฿ 206.67	PUSH-BUTTON SWITCH	2 Piece(s)	38 Day(s)	-	[Other] Ø11.5	Round	Non-illumination type push-button	Momentary	[Other] Light Gray	Soldering Terminal	15.2	12.7	-	Non-Illumination	-
฿ 110.00	PUSH-BUTTON SWITCH	2 Piece(s)	5 Day(s)	-	[Other] Ø11.5	Round	Non-illumination type push-button	Momentary	Red	Soldering Terminal	15.2	12.7	-	Non-Illumination	-
฿ 280.00 ฿ 136.11	PUSH-BUTTON SWITCH	1 Piece(s)	Same day	-	[Other] Ø11.5	Round	Non-illumination type push-button	Momentary	Yellow	Soldering Terminal	15.2	12.7	-	Non-Illumination	-
฿ 210.00	PUSH-BUTTON SWITCH	1 Piece(s)	38 Day(s)	-	[Other] Ø11.5	Round	Non-illumination type push-button	Alternate	Black	Soldering Terminal	15.2	12.7	-	Non-Illumination	-
฿ 205.00	PUSH-BUTTON SWITCH	1 Piece(s)	5 Day(s)	-	[Other] Ø11.5	Round	Illumination push-button	Alternate	Green	Soldering Terminal	15.2	12.7	Undivided	LED	External Mounting Type
฿ 205.00 ฿ 119.70	PUSH-BUTTON SWITCH	1 Piece(s)	Same day	-	[Other] Ø11.5	Round	Illumination push-button	Alternate	Red	Soldering Terminal	15.2	12.7	Undivided	LED	External Mounting Type
฿ 233.00 ฿ 131.81	PUSH-BUTTON SWITCH	1 Piece(s)	Same day	-	[Other] Ø11.5	Round	Illumination push-button	Alternate	Yellow	Soldering Terminal	15.2	12.7	Undivided	LED	External Mounting Type
฿ 300.00 ฿ 146.10	PUSH-BUTTON SWITCH	1 Piece(s)	Same day	-	[Other] Ø11.5	Round	Non-illumination type push-button	Alternate	Green	Soldering Terminal	15.2	12.7	-	Non-Illumination	-

Product TOP

Basic Information

Contact Configuration	1a	Guard included	NA	Panel depth dimensions(mm)	21.5
Protection function	NA	Safety standards	UL / CSA	Switch rating, AC resistance load 1	AC125V/6A
Switch rating, AC resistance load 2	AC250V/2A	Switch rating, DC resistance load 1	DC30V/4A