Siemens A6X30137120 3SU1 Coordinate Switch
Compare — A6X30137120 vs Alternates
The reader must qualify the following parts independently against their application requirements.
| Spec | A6X30137120 | A6X30137150 | A6X30137160 | A6X30137100 | A6X30137320 | A6X30137520 | A6X30137620 | A6X30137820 | A6X30137154 | Similarity |
|---|---|---|---|---|---|---|---|---|---|---|
| Compatible Series | Siemens, 22mm | Siemens, 22mm | Siemens, 22mm | Siemens, 22mm | Siemens, 22mm | Siemens, 22mm | Siemens, 22mm | Siemens, 22mm | Siemens, 22mm | — |
| Actuator Type | Joystick | Pushbutton, Round | Pushbutton, Round | Pushbutton, Mushroom | Pushbutton, Mushroom | Selector | Pushbutton, Round | Pushbutton, Oval (Dual) | Pushbutton, Round | — |
| Illumination | Non-Illuminated | Illuminated | Illuminated | Non-Illuminated | Illuminated | Non-Illuminated | Non-Illuminated | Non-Illuminated | Illuminated | — |
| Encapsulation | Box | Box | Box | Box | Box | Box | Box | Box | Box | — |
| Panel Cutout | 22.3mm Round | 22.3mm Round | 22.3mm Round | 22.3mm Round | 22.3mm Round | 22.3mm Round | 22.3mm Round | 22.3mm Round | 22.3mm Round | — |
| Requires | Contact Block(s) | Contact Block(s), Illumination Source | Contact Block(s), Illumination Source | Contact Block(s) | Contact Block(s), Illumination Source | Contact Block(s) | Contact Block(s) | Contact Block(s) | Contact Block(s), Illumination Source | — |
| Series | 3SU1 | 3SU1 | 3SU1 | 3SU1 | 3SU1 | 3SU1 | 3SU1 | 3SU1 | 3SU1 | — |
| ROHS | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | — |
- A6X30137150 / A6X30137160 / A6X30137154 — Round pushbutton actuators; share the 22.3mm round cutout, box encapsulation, and 3SU1 series. Differ by requiring an illumination source (lens/LED not included) and by lens color designation.
- A6X30137100 — Large mushroom-head pushbutton; shares non-illuminated operation, contact-block requirement, and 3SU1 panel format. Actuator travel and operator height differ from the compact joystick.
- A6X30137320 — Illuminated mushroom pushbutton (40mm); same 3SU1 panel mount and box packaging but adds an illumination-source requirement.
- A6X30137520 — Selector switch (I–O–II, three-position); shares the 22mm platform and non-illuminated, contact-block-only requirement. Switching logic and mechanical detent differ.
- A6X30137620 — Round pushbutton, blue lens; non-illuminated, same 3SU1 mounting. Lacks joystick multi-axis travel.
- A6X30137820 — Twin (oval dual) pushbutton; single operator with two independent buttons, non-illuminated, same panel cutout. Physical form factor differs substantially.
A6X30137120 Specifications
| Parameter | Value |
|---|---|
| Series | 3SU1 |
| Compatible Series | Siemens, 22mm |
| Actuator Type | Joystick |
| Illumination | Non-Illuminated |
| Encapsulation | Box |
| Panel Cutout | 22.3mm Round |
| Requires | Contact Block(s) |
| ROHS | ROHS3 Compliant |
| Product Status | Active |
| Package | Box |
The A6X30137120 is a non-illuminated joystick actuator body in Siemens' 22mm 3SU1 pushbutton and indicator system. It ships as a complete operator housing without contact blocks or mounting hardware included. The two-position mechanical arrangement enables operator input across two switch positions. Panel mounting uses the standard 22.3mm round cutout shared by the 3SU1 series. Selection of contact blocks (e.g., 3SU1400 series) determines the electrical rating and contact arrangement. All listed alternates share the same 22mm panel format and box encapsulation, but vary by actuator style, illumination, and auxiliary requirements.