The Siemens 3SB5218-0LD01-0PQ0 is an illuminated pushbutton designed for industrial control panels, machine interfaces and automation applications. It features a 22 mm round plastic construction, yellow raised button and holder, providing a compact and easily accessible operator-control solution. The exact product designation and configuration are also listed by current industrial suppliers.
The 3SB5218-0LD01-0PQ0 is designed for a 22 mm panel mounting arrangement and uses a raised button configuration. This makes the operating surface easy to locate and press during routine machine operation.
Depending on the connected contact block and control circuit, it can be used for:
The actual switching function depends on the complete electrical configuration.
The yellow button provides a highly visible operator interface and can be assigned to warning, attention, auxiliary or other application-specific functions.
The raised design provides a prominent operating surface, making the pushbutton convenient for frequent manual operation on industrial control panels.
Typical uses may include:
The exact function should be determined according to the machine's control philosophy and applicable standards.
The illuminated pushbutton can provide visual feedback when used with the appropriate electrical components and illumination circuit.
Illumination can be used to indicate:
The illumination behaviour depends on the complete electrical configuration.
The 3SB5218-0LD01-0PQ0 uses a 22 mm round plastic design, making it suitable for compact operator panels and electrical control cabinets. The Siemens 3SB5 range includes similar 22 mm illuminated pushbutton variants with different button colours and raised configurations.
Typical installation environments include:
The raised button provides an easily identifiable operating surface, while the holder supports the pushbutton assembly during panel installation.
This makes the configuration suitable for:
The Siemens 3SB5218-0LD01-0PQ0 can be used in a variety of industrial applications, including:
For related Siemens industrial electrical and automation products, customers can explore the Siemens product range available from SB Smart.
The 3SB5218-0LD01-0PQ0 is suitable for OEM machine manufacturers, electrical panel builders, automation integrators and industrial maintenance professionals.
Its compact 22 mm format, yellow raised button, illuminated design and holder make it suitable for creating organized operator interfaces where clear visual differentiation is required.
The Siemens 3SB5218-0LD01-0PQ0 combines a 22 mm round plastic construction, yellow raised button, holder and illuminated operator interface in a compact industrial control device.
Its raised button provides convenient operation, while the illuminated design can provide additional visual feedback to operators. The 3SB5218 family is available in multiple colour variants, allowing panel builders to select different actuator colours for different control functions.
For OEMs, panel builders and automation integrators, this configuration provides a practical solution for compact machine-control interfaces.
SB Smart supplies Siemens industrial electrical and automation products across Faridabad, Delhi NCR, Noida, Gurgaon/Gurugram, Punjab, Mumbai, Hyderabad, Bengaluru, Chennai, Pune, Ahmedabad, Kolkata, Jaipur and other major cities across India.
It is an illuminated Siemens pushbutton with a yellow raised button, designed in a 22 mm round plastic format with a holder.
The pushbutton has a yellow button.
It features a raised button.
The pushbutton is designed for a 22 mm panel mounting arrangement.
Yes. It is an illuminated pushbutton.
Depending on the connected control circuit, it can be used for warning, attention, auxiliary, maintenance, reset, acknowledgement or other machine-specific functions.
The holder supports the pushbutton assembly and its installation within the operator panel.
It is suitable for machine-control panels, automation systems, electrical cabinets, PLC panels, OEM machinery and operator stations.
Yes. It is part of the Siemens 3SB5 operator-control range and is designed for industrial control applications.
You can explore the Siemens product range at SB Smart for Siemens pushbuttons, indicator lights, contact blocks and other industrial automation products.
| Specification | Details |
|---|---|
| Manufacturer | Siemens |
| Product Series | SIRIUS ACT |
| Part Number | 3SB5218-0LD01-0PQ0 |
| Product Type | Illuminated LED Element |
| Mounting Diameter | 22 mm |
| Design | Round |
| Material | High-Quality Plastic |
| Illumination Type | LED |
| Installation | Panel Mount |
| Application | Industrial Control Panels |
| Product Family | Commanding and Signaling Devices |
| Operating Environment | Industrial Applications |
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