3SU1051-1EA20-0AA0-ZY13
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Siemens 3SU1 Series
351 variants · Siemens
Siemens 3SU1 Series — Industrial Automation Component from siemens
Siemens 3SU1 Series by siemens encompasses 462 variants across this product line, serving industrial automation, panel building, and machine control applications in factory automation, process industries, and building infrastructure.
Typical Applications
- Control Panel Integration: Components are designed for DIN rail or panel mounting with standardized form factors, front-facing terminals, and status indication for ease of wiring, commissioning, and maintenance.
- Motor Control and Power Distribution: Motor control centers (MCC), power distribution boards, and PLC I/O panels in automated production lines, packaging machinery, and material handling systems.
- Building and Infrastructure: HVAC control panels, pumping stations, lighting control, and backup generator circuits in commercial buildings and industrial facilities.
Selection Considerations
When comparing variants within this series, review datasheet specifications for rated current, voltage, breaking or switching capacity, number of poles or channels, control voltage, mounting type, and environmental rating. The complete manufacturer order code encodes these parameters — providing the full part number ensures accurate pricing and availability confirmation.
Sourcing and Availability
Standard configurations are typically carried in distributor inventory. Custom configurations or special accessory combinations may require additional lead time. For volume pricing or project quotation, contact authorized distributors with the required quantity and expected delivery schedule.
About the Siemens 3SU1 Series
The Siemens 3SU1 Series series groups 351 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Variants differ by height, width and depth, so you can match the exact height your application requires using the selection guide below.
Select a variant by
- Height
- 40 mm · 89.4 mm · 114 mm · 134.4 mm · 154 mm · 280 mm
- Width
- 30 mm · 85 mm
- Depth
- 64 mm · 75 mm · 112.5 mm
- Cable entry type
- M12 plug, 5-pole / M12 plug, 8-pole · M12 plug, 8-pole · Without
Variant comparison
| Parameter | 3SU1151-1HB20-3CF0 | 3SU1802-0AB00-2AB1 | 3SU1802-0AB10-4HB1 | 3SU1802-0AC00-2AB1 | 3SU1802-0AC10-4HB1 | 3SU1802-0AN00-2AB1 |
|---|---|---|---|---|---|---|
| Height | 40 mm | 114 mm | 134.4 mm | 114 mm | 134.4 mm | 114 mm |
| Width | 30 mm | 85 mm | 85 mm | 85 mm | 85 mm | 85 mm |
| Depth | — | 75 mm | 75 mm | 75 mm | 75 mm | 75 mm |
| Cable entry type | — | — | — | — | — | — |
Request a quote on any Siemens 3SU1 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.
