Better World

Siemens SIRIUS ACT 3SU11 Series Illuminated Push Button Complete Unit, Panel, 22 mm Cutout Green, SPDT, IP67, IP69K,

View all Push Button Switches

Subtotal (1 unit)*

R 638,74

(exc. VAT)

R 734,55

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 12 unit(s) shipping from 19 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +R 638.74

*price indicative

Better World

Our Better World range features products that make it easy for you to make a greener product choice you can trust. Click here to find out more.

RS stock no.:
173-6773
Mfr. Part No.:
3SU1102-0AB40-1FA0
Manufacturer:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

Product Type

Push Button Complete Unit

Illuminated

Yes

Cutout Diameter

22mm

Series

SIRIUS ACT 3SU11

Mount Type

Panel

Push Button Actuation

Momentary

Push Button Colour

Green

Contact Configuration

SPDT

Push Button Style

Round

Terminal Type

Screw

Push Button Shape

Round

IP Rating

IP67, IP69K, IP66

Minimum Operating Temperature

-25°C

Illumination Voltage

24 V ac/dc

Push Button Diameter

29.45mm

Maximum Operating Temperature

70°C

Push Button Material

Plastic

Hazardous Area Certification

No

Standards/Approvals

EAC, CE, cULus, UKCA, CCC

Better World Product

Yes

Better World Claim

Extended Product Life, Low Carbon Manufacture

Body Material

Plastic

COO (Country of Origin):
DE

Siemens SIRIUS ACT Series Push Button Complete Unit, Panel Mount Mounting Type, SPDT Contact Configuration - 3SU1102-0AB40-1FA0


This illuminated push button complete unit is designed for efficient control in various automation systems. Its robust plastic construction ensures durability in challenging environments. The round green actuator provides clear status indication, making it suitable for applications that require quick recognition.

Features & Benefits


• Momentary contact type for enhanced user control

• Temperature rating of -25°C to +70°C

• Integrated LED module for visibility in low-light conditions

• SPDT configuration allows versatile switching options

• Secure wiring via screw terminal connection

• 22mm panel cut-out designed for easy installation

Applications


• Utilised in control panels to provide immediate status feedback

• Suitable for machinery requiring clear operator commands

• Ideal for environments where visual confirmation is necessary

• Commonly used in industrial systems that require robust interface solutions

• Frequently implemented in automation projects and electrical installations

What is the recommended operating voltage?


The recommended operating voltage is up to 500V AC/DC.

Can it be used outdoors?


Yes, it has a high protection class suitable for outdoor applications.

How do I install it?


It is designed for front panel mounting with a simple cut-out.

What is the LED supply voltage?


The LED module operates at 24V AC/DC for optimal performance.

What is the mechanical service life of the unit?


It has a mechanical service life of approximately 3,000,000 cycles.

Related links