Công tắc Omron A3U

Liên hệ

Liên hệ :

08 88 44 88 99

Liên hệ :

0978 63 73 78

Liên hệ :

0909 63 73 78

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• Công tắc cơ bản Major Omron có độ tin cậy cao, kiểu SS được tích hợp sẵn.

• Có thể đấu dây chéo khi xây dựng mạch.

• Dễ dàng một lần nhấn để kết nối các Thiết bị Vận hành và Chuyển mạch.

• Kích thước đầu nút nhấn 22 đường kính phù hợp để vận hành.

Đặc điểm

Plateau Head Pushbutton Switches

Degree of Protection : IP40

Flange Color: Black

Lighting	Output	LED Voltage	Model	[] Pushbutton color symbol
LED	SPDT	5 VDC	A3UL-TB[]-1A1C-M	W, A
		12 VDC	A3UL-TB[]-2A1C-M
		24 VDC	A3UL-TB[]-3A1C-M
	DPDT	5 VDC	A3UL-TB[]-1A2C-M
		12 VDC	A3UL-TB[]-2A2C-M
		24 VDC	A3UL-TB[]-3A2C-M
	SPDT	5 VDC	A3UL-TBG-1A1C-M	G
		12 VDC	A3UL-TBG-2A1C-M
		24 VDC	A3UL-TBG-3A1C-M
		5 VDC	A3UL-TBU-1A1C-M-S	U
		12 VDC	A3UL-TBU-2A1C-M-S
		24 VDC	A3UL-TBU-3A1C-M-S
	DPDT	5 VDC	A3UL-TBG-1A2C-M	G
		12 VDC	A3UL-TBG-2A2C-M
		24 VDC	A3UL-TBG-3A2C-M
		5 VDC	A3UL-TBU-1A2C-M-S	U
		12 VDC	A3UL-TBU-2A2C-M-S
		24 VDC	A3UL-TBU-3A2C-M-S
	SPDT	5 VDC	A3UL-TB[]-1A1C-M	R, Y
		12 VDC	A3UL-TB[]-2A1C-M
		24 VDC	A3UL-TB[]-3A1C-M
	DPDT	5 VDC	A3UL-TB[]-1A2C-M
		12 VDC	A3UL-TB[]-2A2C-M
		24 VDC	A3UL-TB[]-3A2C-M
Non-lighted	SPDT	–	A3U-TB[]-A1C-M	W, S, R, Y, G, A, B, K
Non-lighted	DPDT	–	A3U-TB[]-A2C-M	W, S, R, Y, G, A, B, K

Flange Color: Metallic

Lighting	Output	LED Voltage	Model	[] Pushbutton color symbol
LED	SPDT	5 VDC	A3UL-TM[]-1A1C-M	W, A
		12 VDC	A3UL-TM[]-2A1C-M
		24 VDC	A3UL-TM[]-3A1C-M
	DPDT	5 VDC	A3UL-TM[]-1A2C-M
		12 VDC	A3UL-TM[]-2A2C-M
		24 VDC	A3UL-TM[]-3A2C-M
	SPDT	5 VDC	A3UL-TMG-1A1C-M	G
		12 VDC	A3UL-TMG-2A1C-M
		24 VDC	A3UL-TMG-3A1C-M
		5 VDC	A3UL-TMU-1A1C-M-S	U
		12 VDC	A3UL-TMU-2A1C-M-S
		24 VDC	A3UL-TMU-3A1C-M-S
	DPDT	5 VDC	A3UL-TMG-1A2C-M	G
		12 VDC	A3UL-TMG-2A2C-M
		24 VDC	A3UL-TMG-3A2C-M
		5 VDC	A3UL-TMU-1A2C-M-S	U
		12 VDC	A3UL-TMU-2A2C-M-S
		24 VDC	A3UL-TMU-3A2C-M-S
	SPDT	5 VDC	A3UL-TM[]-1A1C-M	R, Y
		12 VDC	A3UL-TM[]-2A1C-M
		24 VDC	A3UL-TM[]-3A1C-M
	DPDT	5 VDC	A3UL-TM[]-1A2C-M
		12 VDC	A3UL-TM[]-2A2C-M
		24 VDC	A3UL-TM[]-3A2C-M
Non-lighted	SPDT	–	A3U-TM[]-A1C-M	W, S, R, Y, G, A, B, K
Non-lighted	DPDT	–	A3U-TM[]-A2C-M	W, S, R, Y, G, A, B, K

Degree of Protection : IP65 (Oil-proof Type)

Flange Color: Black

Lighting	Output	LED Voltage	Model	[] Pushbutton color symbol
LED	SPDT	5 VDC	A3UL-TB[]-1A1C-5M	W, A
		12 VDC	A3UL-TB[]-2A1C-5M
		24 VDC	A3UL-TB[]-3A1C-5M
	DPDT	5 VDC	A3UL-TB[]-1A2C-5M
		12 VDC	A3UL-TB[]-2A2C-5M
		24 VDC	A3UL-TB[]-3A2C-5M
	SPDT	5 VDC	A3UL-TBG-1A1C-5M	G
		12 VDC	A3UL-TBG-2A1C-5M
		24 VDC	A3UL-TBG-3A1C-5M
		5 VDC	A3UL-TBU-1A1C-5M-S	U
		12 VDC	A3UL-TBU-2A1C-5M-S
		24 VDC	A3UL-TBU-3A1C-5M-S
	DPDT	5 VDC	A3UL-TBG-1A2C-5M	G
		12 VDC	A3UL-TBG-2A2C-5M
		24 VDC	A3UL-TBG-3A2C-5M
		5 VDC	A3UL-TBU-1A2C-5M-S	U
		12 VDC	A3UL-TBU-2A2C-5M-S
		24 VDC	A3UL-TBU-3A2C-5M-S
	SPDT	5 VDC	A3UL-TB[]-1A1C-5M	R, Y
		12 VDC	A3UL-TB[]-2A1C-5M
		24 VDC	A3UL-TB[]-3A1C-5M
	DPDT	5 VDC	A3UL-TB[]-1A2C-5M
		12 VDC	A3UL-TB[]-2A2C-5M
		24 VDC	A3UL-TB[]-3A2C-5M
Non-lighted	SPDT	–	A3U-TB[]-A1C-5M	W, S, R, Y, G, A, B, K
Non-lighted	DPDT	–	A3U-TB[]-A2C-5M	W, S, R, Y, G, A, B, K

Flange Color: Metallic

Lighting	Output	LED Voltage	Model	[] Pushbutton color symbol
LED	SPDT	5 VDC	A3UL-TM[]-1A1C-5M	W, A
		12 VDC	A3UL-TM[]-2A1C-5M
		24 VDC	A3UL-TM[]-3A1C-5M
	DPDT	5 VDC	A3UL-TM[]-1A2C-5M
		12 VDC	A3UL-TM[]-2A2C-5M
		24 VDC	A3UL-TM[]-3A2C-5M
	SPDT	5 VDC	A3UL-TMG-1A1C-5M	G
		12 VDC	A3UL-TMG-2A1C-5M
		24 VDC	A3UL-TMG-3A1C-5M
		5 VDC	A3UL-TMU-1A1C-5M-S	U
		12 VDC	A3UL-TMU-2A1C-5M-S
		24 VDC	A3UL-TMU-3A1C-5M-S
	DPDT	5 VDC	A3UL-TMG-1A2C-5M	G
		12 VDC	A3UL-TMG-2A2C-5M
		24 VDC	A3UL-TMG-3A2C-5M
		5 VDC	A3UL-TMU-1A2C-5M-S	U
		12 VDC	A3UL-TMU-2A2C-5M-S
		24 VDC	A3UL-TMU-3A2C-5M-S
	SPDT	5 VDC	A3UL-TM[]-1A1C-5M	R, Y
		12 VDC	A3UL-TM[]-2A1C-5M
		24 VDC	A3UL-TM[]-3A1C-5M
	DPDT	5 VDC	A3UL-TM[]-1A2C-5M
		12 VDC	A3UL-TM[]-2A2C-5M
		24 VDC	A3UL-TM[]-3A2C-5M
Non-lighted	SPDT	–	A3U-TM[]-A1C-5M	W, S, R, Y, G, A, B, K
Non-lighted	DPDT	–	A3U-TM[]-A2C-5M	W, S, R, Y, G, A, B, K

Accessories and Tools (Sold Separately)

Accessories

Accessory	Type	Model number	Remarks
Panel Plug	Round	A22Z-3530	Used to plug a panel cutout hole for future expansion. Do not use it on a panel cutout hole that will be used to position a Switch and ensure that the Switch will not rotate. Use this Plug for a 25-dia. panel cutout hole. Refer to Data Sheet for information on panel cutout holes. The color is black.
25-dia. Ring		A22Z-R25	Used together with a Panel Plug.
Cap Removal Suction Cup		A3UZ-3010	Used to remove a cap.
Harness		A3UZ-5010-10	Used to connect to a connector. Lead length: 1 m

Tools

Tool	Appearance	Type	Model number	Remarks
Tightening Tool		–	A22Z-3905	Used to tighten nuts from the back of the panel and to replace caps on Lighted Emergency Stop Switches.

Thông số kỹ thuật

Approved Standard Ratings

Certification Authority	UL 1 2	CSA 1 2	TÜV*3
Certification no.	UL508 CSA C22.2 No.14	CSA C22.2 No. 14	EN60947-5-1
Rating	30 VDC 0.1 A	30 VDC 0.1 A	12 30 VDC 0.1 A
File no.	E41515	2650068	J50236157

*1. Only Switch Blocks are recognized by UL/CSA. (Surrounding air Temperature: 55 °C)
*2. Please use the power supply specified in UL/CSA class 2.
*3. Use 4A 250V as short-circuit protective device when using under EN-compliant rating standard (IEC60127-2 SS1)

Ratings

Contacts
30 VDC, 0.1 A (Resistive load)
Minimum applicable load: 1 mA at 5 VDC

Rated values are obtained from tests conducted under the following conditions.
1. Load: Resistive load
2. Mounting conditions: No vibration and no shock
3. Temperature: 20 ± 2 °C
4. Operating frequency: 20 operations/min

Super-bright LED

Rated voltage	Rated current	Operating voltage
5 VDC	15 mA	5 VDC ± 5 %
12 VDC		12 VDC ± 5 %
24 VDC		24 VDC ± 5 %

Characteristics

Item		Pushbutton Switch
Allowable operating frequency	Mechanical	60 operations/minute max.
Allowable operating frequency	Electrical	30 operations/minute max.
Insulation resistance		100 MΩ min. (at 500 VDC)
Contact resistance		250 mΩ max. (initial value)
Dielectric strength	Between terminals of same polarity	500 VAC, 50/60 Hz for 1 minute
	Between terminals of different polarity	500 VAC, 50/60 Hz for 1 minute
	Between each terminal and ground	1,500 VAC, 50/60 Hz for 1 minute
	Between all LED terminals and all the other terminals	500 VAC, 50/60 Hz for 1 minute
Vibration resistance	Malfunction	10 to 55 Hz, 1.5-mm double amplitude (malfunction within 1 ms)
Shock resistance	Malfunction	300 m/s² max. (malfunction within 1 ms)
Durability	Mechanical	1,000,000 operations min.
Durability	Electrical	200,000 operations min.
Connector holding force		40 N max.
Rated insulation voltage (Ui)		30 V (EN60947-5-1)
Electric shock protection class		Class II
Degree of contamination		3 (EN60947-5-1)
Impulse withstand voltage	Between terminals of same polarity Between terminals of different polarity Between each terminal and ground	800 V (EN60947-5-1)
Conditional short-circuit current		100A (EN60947-5-1)
Conventional enclosed thermal current (Ithe)		0.1A (EN60947-5-1)
Weight		Approx. 30 g
Degree of protection		IP40, IP65 (Oil-proof type)
Ambient operating temperature		-20 °C to 70 °C (Non-lighted type) -20 °C to 55 °C (lighted type) (with no icing or condensation)
Ambient operating humidity		35 % to 85 % RH
Ambient storage temperature		-40 °C to 70 °C (with no icing or condensation)
Ambient storage humidity		35 % to 85 % RH