Omron A3C Series Illuminated Push Button Switch, Momentary, Panel, 12 mm Cutout, SPST, Green, Red, White, Yellow LED,

RS Stock No.:: 198-573
Mfr. Part No.:: A3CT-7011
Manufacturer:: Omron

Omron A3C Series Illuminated Push Button Switch, Momentary, Panel, 12 mm Cutout, SPST, Green, Red, White, Yellow LED,

Bulk discount available

Subtotal (1 unit)*

SGD30.41

(exc. GST)

SGD33.15

(inc. GST)

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In Stock

Plus 6 unit(s) shipping from 19 January 2026
Plus 70 unit(s) shipping from 17 February 2026
Plus 100 unit(s) shipping from 03 March 2026

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Units	Per unit
1 - 9	SGD30.41
10 - 49	SGD29.80
50 - 99	SGD29.19
100 - 249	SGD28.60
250 +	SGD28.03

*price indicative

RS Stock No.:: 198-573
Mfr. Part No.:: A3CT-7011
Manufacturer:: Omron

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Omron
	Switch Operation	Momentary
	Product Type	Push Button Switch
	Illuminated	Yes
	Panel Cutout Size	12 mm
	Series	A3C
	Mount Type	Panel
	Contact Configuration	SPST
	Terminal Type	Solder
	LED Colour	Green, Red, White, Yellow
	IP Rating	IP40
	Actuator Style	Round
	Minimum Operating Temperature	-10°C
	Contact AC Voltage	24V
	Contact DC Voltage	30V
	Maximum Operating Temperature	55°C
	Switch Configuration	On-Off
	Standards/Approvals	CSS, UL, CE
	Switch Contact Current	500 mA

	Select all
	Brand Omron
	Switch Operation Momentary
	Product Type Push Button Switch
	Illuminated Yes
	Panel Cutout Size 12 mm
	Series A3C
	Mount Type Panel
	Contact Configuration SPST
	Terminal Type Solder
	LED Colour Green, Red, White, Yellow
	IP Rating IP40
	Actuator Style Round
	Minimum Operating Temperature -10°C
	Contact AC Voltage 24V
	Contact DC Voltage 30V
	Maximum Operating Temperature 55°C
	Switch Configuration On-Off
	Standards/Approvals CSS, UL, CE
	Switch Contact Current 500 mA

Omron A3CT Series Push Button Switch, 250V AC Voltage Rating, IP40 - A3CT-7011

This push button switch is designed for integration into automation systems, offering dependable momentary operation. The illumination feature enhances visibility in low-light conditions, making it suitable for a variety of industrial applications. With its SPST configuration and compact 12mm diameter, it meets numerous requirements in electrical control systems.

Features & Benefits

• Operating temperature range of -10 to +55°C for flexibility

• Rated for 250V AC with 500mA contact current capacity

• Compact panel mount design requiring only 20mm mounting depth

Applications

• Suitable for industrial environments needing high visibility

• Implemented in light indication systems for operational feedback

• Operates effectively with both microcurrent and general-purpose loads

What type of loads can be operated?

It can accommodate both general-purpose and microcurrent loads, making it versatile for various applications.

How does the illumination feature work?

The built-in illumination is powered by either an LED or incandescent lamp, improving visibility during operation.

In what environments can it be used?

This switch is suitable for controlled environments with an operating temperature of -10 to +55°C and humidity levels of 35 to 85% RH.

What is the installation process like?

Installation is straightforward, requiring a 20mm mounting depth and solder terminals for connection, ensuring easy integration into existing systems.

Approvals

UL; CSA