Siemens SIRIUS ACT 3SU11 Series Illuminated Push Button Switch, Momentary, Plate, 22 mm Cutout, SPST, White LED, 500 V

RS stock no.:: 181-2863
Mfr. Part No.:: 3SU1103-0AB70-1BA0
Manufacturer:: Siemens

Siemens SIRIUS ACT 3SU11 Series Illuminated Push Button Switch, Momentary, Plate, 22 mm Cutout, SPST, White LED, 500 V

Subtotal (1 unit)*

R 701,89

(exc. VAT)

R 807,17

(inc. VAT)

FREE delivery for orders over R 1,500.00

Temporarily out of stock

Shipping from 13 February 2026

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Units	Per unit
1 +	R 701.89

*price indicative

RS stock no.:: 181-2863
Mfr. Part No.:: 3SU1103-0AB70-1BA0
Manufacturer:: Siemens

Specification

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Siemens
	Actuator Colour	Clear
	Product Type	Push Button Switch
	Switch Operation	Momentary
	Illuminated	Yes
	Series	SIRIUS ACT 3SU11
	Panel Cutout Size	22 mm
	Mount Type	Plate
	Contact Configuration	SPST
	Terminal Type	Screw
	LED Colour	White
	Contact AC Voltage	500V
	Contact DC Voltage	500V
	Minimum Operating Temperature	-25°C
	Actuator Style	Round
	Switch Configuration	1 NO
	Maximum Operating Temperature	70°C
	Length	49.7mm
	Switch Contact Current	10 A
	Width	30 mm
	Standards/Approvals	IEC 60068-2-27EN 61373IEC 60068-2-6IEC 60721
	Height	40mm
	Legend	Blank

	Select all
	Brand Siemens
	Actuator Colour Clear
	Product Type Push Button Switch
	Switch Operation Momentary
	Illuminated Yes
	Series SIRIUS ACT 3SU11
	Panel Cutout Size 22 mm
	Mount Type Plate
	Contact Configuration SPST
	Terminal Type Screw
	LED Colour White
	Contact AC Voltage 500V
	Contact DC Voltage 500V
	Minimum Operating Temperature -25°C
	Actuator Style Round
	Switch Configuration 1 NO
	Maximum Operating Temperature 70°C
	Length 49.7mm
	Switch Contact Current 10 A
	Width 30 mm
	Standards/Approvals IEC 60068-2-27EN 61373IEC 60068-2-6IEC 60721
	Height 40mm
	Legend Blank

COO (Country of Origin):: DE

Siemens pushbutton

The Siemens SIRIUS ACT normally open (NO) chassis mount illuminated pushbutton has a 22mm cut-out diameter. Its body is made of plastic and is round in shape. It has an LED module with an integrated LED.

Features and Benefits

• 1-NO contact

• Available in clear colour

• Connection is screw terminal

• Flat style button

• Operating temperature ranges between -25°C and 70°C

• Operating voltage ranges up to 500VAC/VDC

• Switching method is momentary with a holder

Applications

• AS-interface

• Hazardous areas

• IO-link

• Marine applications

• Safety circuits

• Safety emergency stop pushbutton

• Standard industrial applications

Certifications

• EC/EN 60947-1 certified

• IEC/EN 60947-5-1 certified

• IEC/EN 60947-5-5 certified

• IP20 rated

• IP66 rated

• IP67 rated

• IP69 rated