Siemens A6X30140662 Pushbutton Operator — 3SU1 Series
Operator Role in a Control Circuit
Pushbutton operators like the A6X30140662 mount in a 22.3mm round cutout on a control cabinet door or panel, providing the human-machine interface point for start/stop, reset, or selector functions. The operator itself is a mechanical actuator only; it requires one or more contact blocks (ordered separately) to complete the electrical switching path.
3SU1 Green Pushbutton — Catalog Parameters
| Parameter | Value |
|---|---|
| Series | 3SU1 |
| Actuator Type | Pushbutton, Round |
| Illumination | Non-Illuminated |
| Panel Cutout Dimensions | 22.3mm (Round) |
| Encapsulation | Box |
| Compatible Series | Siemens, 22mm |
| Requires | Contact Block(s) |
| ROHS Compliance | ROHS3 Compliant |
| Product Status | Active |
Mechanical Integration Notes
The A6X30140662 ships in a box package and requires contact block(s) to be ordered separately. The 22.3mm round cutout is the standard 22mm operator mounting dimension used across the Siemens 3SU1 series.
Control-Circuit Context
As a non-illuminated operator, the A6X30140662 is suited for applications where visual status indication is not required at the pushbutton itself. The round actuator style fits standard 22mm bezel accessories common in industrial control panels.
In-Catalog Comparison with Similar Siemens Operators
The table below shows the A6X30140662 alongside in-catalog parts sharing the same 3SU1 series and operator type. All entries are non-illuminated, round pushbuttons requiring contact blocks and share the same 22.3mm panel cutout.
| MPN | Color | Similarity (0–1) |
|---|---|---|
| A6X30140662 | Green | Primary |
| A6X30140669 | Blue | 1.0 |
| A6X30140660 | Yellow | 1.0 |
| A6X30140682 | Green | 0.96 |
Why They Are Catalog-Neighbors
- A6X30140669 / A6X30140660: These share the same 10-character MPN prefix and identical specifications across every cataloged parameter — series, actuator type, illumination, cutout, and block requirement. The only difference is actuator color (blue vs. yellow vs. green).
- A6X30140682: Shares the same series, actuator type, panel cutout, illumination, and contact-block requirement. The nine-character prefix is nearly identical; the color variant is also green.
These in-catalog peers require the user's own qualification. The similarity reflects shared parametric attributes, not interchange approval.
FAQ
What does the A6X30140662 include in the box? The operator head ships alone. Contact block(s) must be ordered separately to complete the switching function.
What panel cutout does the A6X30140662 require? The operator mounts in a 22.3mm round cutout, standard for 22mm industrial pushbutton accessories.
What series does the A6X30140662 belong to? It is part of the Siemens 3SU1 series, a modular 22mm operator family for industrial control applications.