Siemens 3SU10501HM200AA0 Emergency Stop Actuator
MPN decode and family position
The 3SU1 prefix places this part in Siemens' modular 22mm operator interface line. Within that family, the 3SU1050 base product number denotes an emergency-stop body subfamily. The character positions following the base number encode the actuator style and color: HM indicates a key-reset mushroom head in red, and the trailing 200 designates the mechanical arrangement (round, 22mm). The suffix AA0 flags the standard hardware grade. All variants in the 3SU1050 series share a 22.3mm round panel cutout, a non-illuminated design, and require separate contact blocks for circuit completion.
Siemens 3SU1050 series at a glance
- Family: 3SU1 modular 22mm emergency-stop bodies (Siemens)
- Actuator type: E-Stop, round mushroom
- Reset method: Key release
- Illumination: Non-illuminated
- Panel cutout: 22.3mm round
- Compatible series: Siemens, 22mm
- Requires: Contact block(s) — ordered separately
- Encapsulation/Package: Box
- RoHS status: ROHS3 Compliant
- Product status: Active
In-catalog comparison: 3SU10501HM200AA0 vs similar entries
All nine MPNs below belong to the same 3SU1050 base series, share the same actuator type and panel dimensions, and are ROHS3 Compliant. The primary distinction among most variants is packaging (box vs. bulk). One variant uses a different reset mechanism.
| MPN | Actuation | Package | Panel Cutout | Illumination |
|---|---|---|---|---|
| 3SU10501HM200AA0 | Key release | Box | 22.3mm (Round) | Non-Illuminated |
| 3SU10501HG200AA0 | Key release | Box | 22.3mm (Round) | Non-Illuminated |
| 3SU10501HQ200AA0 | Key release | Box | 22.3mm (Round) | Non-Illuminated |
| 3SU10501HH200AA0 | Key release | Box | 22.3mm (Round) | Non-Illuminated |
| 3SU10501HU200AA0 | Key release | Box | 22.3mm (Round) | Non-Illuminated |
| 3SU10501HN200AA0 | Key release | Box | 22.3mm (Round) | Non-Illuminated |
| 3SU10501HV200AA0 | Key release | Box | 22.3mm (Round) | Non-Illuminated |
| 3SU10501HF200AA0 | Key release | Bulk | 22.3mm (Round) | Non-Illuminated |
| 3SU10501HA200AA0 | Push-pull | Bulk | 22.3mm (Round) | Non-Illuminated |
Why these variants appear similar
The seven box-packaged key-release variants (HG, HQ, HH, HU, HN, HV and the primary HM) are functionally identical in actuation style, cutout, illumination, and RoHS status — only the individual MPN suffixes differ, likely reflecting minor manufacturing批次 or ordering-channel distinctions. The bulk-packaged key-release variant (HF) carries the same functional parameters but ships in bulk quantity packaging rather than individual box units. The push-pull variant (HA) diverges in reset mechanism (push-pull vs. key release) while sharing the remaining 3SU1050 series attributes.
These records represent catalog-level parametric proximity only; they do not constitute interchange approval for any application.
FAQ
Q: Does the 3SU10501HM200AA0 include contact blocks? A: No — the body requires contact block(s) ordered separately. The record lists "Requires: Contact Block(s)" for this reason.
Q: What panel cutout does the 3SU10501HM200AA0 need? A: A 22.3mm round hole, consistent with the standard Siemens 22mm operator series.
Q: Is there an illuminated version in the 3SU1050 series in this catalog? A: No — all nine listed variants specify non-illuminated actuation.