Siemens SIRIUS ACT 3-position Key Switch Head, Latching, 22mm Cutout
- RS Stock No.:
- 874-1954
- Mfr. Part No.:
- 3SU1050-5BL11-0AA0
- Manufacturer:
- Siemens
View all Key Switch Heads
On back order for despatch 12/05/2023, delivery within 3 working days
Price Each
HK$956.46
units | Per unit |
1 + | HK$956.46 |
Alternative
This product is not currently available. Here is our alternative recommendation.

- RS Stock No.:
- 874-1954
- Mfr. Part No.:
- 3SU1050-5BL11-0AA0
- Manufacturer:
- Siemens
- COO (Country of Origin):
- CZ
Product overview and Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- CZ
Product Details
22 mm Key Switch Heads, Metal (Shiny)
Siemens extremely rugged IP69K shiny metal key-operated switch heads.
Self-holding function of the actuator when mounting
Twist prevention integrated into patented holder design
Stackable contact modules
One-handed installation
Suitable for use in extreme environments
No special tools required
Simple geometry for mounting holes
Twist prevention integrated into patented holder design
Stackable contact modules
One-handed installation
Suitable for use in extreme environments
No special tools required
Simple geometry for mounting holes
Standards
IEC 60947-1, EN 60947-1
IEC 60947-5-1, EN 60947-5-1
IEC 60947-5-1, EN 60947-5-1
Specifications
Attribute | Value |
Series | SIRIUS ACT |
Cutout Diameter | 22mm |
Number of Positions | 3 |
Key Type | CES |
Switch Actuation | Latching |
IP Rating | IP20 |
Angle of Throw | 45° |
Illuminated | No |
Number of Keys | 2 |
Maximum Operating Temperature | +70°C |
Mechanical Life | 300000 |
Minimum Operating Temperature | -25°C |
On back order for despatch 12/05/2023, delivery within 3 working days
Price Each
HK$956.46
units | Per unit |
1 + | HK$956.46 |
Alternative
This product is not currently available. Here is our alternative recommendation.
