3SU11500BB101CA0 vs A6X30137681

Comparison matrix

Industrial parameter delta view (differing rows only). Toggle highlight to stress changed cells for cabinet retrofit reviews.

Highlight differences

Normalized specification differences for 3SU11500BB101CA0 and A6X30137681
Parameter	3SU11500BB101CA0	A6X30137681
Operating temperature	25°C to 70°C	-
Voltage Rating - Ac	500 V	-
Voltage Rating - Dc	500 V	-
Panel Cutout Dimensions	Circular - 22.30mm Dia	22.3mm (Round)
(select First, Then Apply Filters) Compatible Series	-	Siemens, 22mm
Actuator Type	Round, Button	Pushbutton, Round
Base Product Number	3SU1150	-
Circuit	SPST-NC	-
Color - Actuator/cap	Black	-
Current Rating (amps)	10 A (AC/DC)	-
Electrical Life	10,000,000 Cycles	-
Illumination	-	Non-Illuminated
Ingress protection	IP66/IP67/IP69K - Dust Tight, Water Resistant, Waterproof	-
Mechanical Life	10,000,000 Cycles	-
Mounting	Panel Mount, Front	-
Requires	-	Contact Block(s)
Switch Function	On-Mom	-
Termination Style	Screw Terminal	-
Type	Standard	Momentary

Table lists differing catalog rows only; highlight calls attention to the delta cells.

Catalog selection insight

One-line delta from headline spec rows — screening language only, not a suitability or substitution decision.

3SU11500BB101CA0: compare numeric rows in additionalProperty against A6X30137681; any part change requires datasheet pinout, software, and qualification checks—this page does not assert interchange.

Technical screening notes (catalog snapshot)

Deterministic text from normalized spec keys — not live field-application-engineering advice or manufacturer sign-off.

Mechanical fit: 3SU11500BB101CA0: Circular - 22.30mm Dia; A6X30137681: 22.3mm (Round). Rail width and module depth govern retrofit — measure the existing carrier before assuming plug-and-play mechanical interchange.

Catalog screening tiers (heuristic)

Three non-authoritative screening tiers (mechanical token, functional checklist, planning notes) mirror the JSON-Ld ItemList on this page — not manufacturer substitution letters or field approvals.

Mechanical / packaging row (not interchange)
No substantive shared package token — treat as independent mechanical designs, not a hot swap, until your own checks pass.
Functional screening checklist
Run isolation, supply range, bus timing, and software/runtime checks against your deployed baseline. Matching tokens here do **not** prove interchange — only your qualification tests do.
Design-change planning notes
If you intend a product change, favor wider temperature, higher isolation withstand, or newer fieldbus only **after** manufacturer guidance, software licensing, and enclosure clearance are confirmed — not from this matrix alone.

Tool-style compare: isolation, supply, IP, rail, fieldbus, and EMC rows are surfaced first when present. Open each PDP for PDF revisions and RFQ.

Compatibility screening (catalog text)

Same deterministic tiers as the compare module above — for engineering checklists only, not approved alternates. Supply, protocol, and processor headline mismatches surface as warnings when present.

1. Mechanical / packaging row (not interchange)
No substantive shared package token — treat as independent mechanical designs, not a hot swap, until your own checks pass.
2. Functional screening checklist
Run isolation, supply range, bus timing, and software/runtime checks against your deployed baseline. Matching tokens here do **not** prove interchange — only your qualification tests do.
3. Design-change planning notes
If you intend a product change, favor wider temperature, higher isolation withstand, or newer fieldbus only **after** manufacturer guidance, software licensing, and enclosure clearance are confirmed — not from this matrix alone.

Technical compliance & certifications

Values below are extracted from normalized catalog specification keys and brand-level certification lists (where present). They mirror manufacturer datasheet legends when those strings were captured in the catalog row — not a certificate download. This page was machine-aligned on 2026-05-10 for technical selection support only; it is not the sole basis for installation or safety sign-off in your jurisdiction.