A controller profile built around verified power, onboard I/O, memory, and engineering requirements.
Siemens 6ES7211-1AE40-0XB0 is a SIMATIC S7-1200 CPU 1211C compact CPU in DC/DC/DC configuration. Its onboard resources include 6 DI, 24 V DC, 4 DO, 24 V DC, and 2 AI, 0–10 V DC, with 75 KB program/data memory. The unit is intended for a compact, all-DC controller for small machines and panel-mounted automation where fast solid-state output switching and a 24 V DC power architecture are required. Engineers and buyers should verify the complete article number, power architecture, field-load characteristics, I/O count, programming environment, firmware requirements, terminal arrangement, and existing panel documentation before ordering. For replacement projects, compare the installed device label and current STEP 7 hardware configuration so the electrical and software scope can be reviewed together.
| Field | Confirmed configuration |
|---|---|
| Manufacturer | Siemens |
| Complete part number | 6ES7211-1AE40-0XB0 |
| Product type | CPU 1211C compact CPU |
| Series | SIMATIC S7-1200 |
| Configuration | DC/DC/DC |
| CPU supply | 20.4–28.8 V DC |
| Digital inputs | 6 DI, 24 V DC |
| Digital outputs | 4 DO, 24 V DC |
| Analog inputs | 2 AI, 0–10 V DC |
| Program/data memory | 75 KB |
| Firmware designation | V4.7; confirm the delivered revision |
| Engineering software | STEP 7 V20 or higher |
| Product condition | NEW |
| Country of origin | GERMANY |
| Net weight | 0.292 kg |
| Availability / warranty | With 1 year warranty; contact us to confirm availability |
| Compatibility | Contact us to confirm the hardware and software configuration |
| Shipping | Worldwide shipping options are quoted for the destination and order terms |
The CPU 1211C integrates the control processor and onboard signal channels in a compact S7-1200 housing. This DC/DC/DC version uses 24 V DC transistor outputs. Selection therefore depends on the incoming power design, connected field loads, switching behavior, protection concept, and the required number of local signals. The two onboard 0–10 V DC analog inputs can support suitable analog measurements when applied within the documented electrical limits. Expansion planning should account for the complete CPU, signal-module, communication-module, and power-budget arrangement.
Confirm 6ES7211-1AE40-0XB0, the DC/DC/DC electrical configuration, onboard I/O count, firmware version, STEP 7 project requirements, connected expansion hardware, terminal assignments, and original device-label details. Please contact us to confirm the exact revision, condition and availability before ordering.
Send us the complete part number, required quantity, destination country and product label photos. Our team will check availability, condition, compatibility requirements and shipping options.
Email: sales6@apterpower.com WhatsApp: +86 18159889985
Email SalesWhatsApp SalesSupport for Siemens 6ES7211-1AE40-0XB0 model verification, electrical review, documentation, packing, shipment, and after-sales handling.
Verify 6ES7211-1AE40-0XB0, CPU 1211C, DC/DC/DC, quantity, and label photos.
Confirm NEW condition, quotation scope, and pre-shipment photo requirements.
Review 20.4–28.8 V DC, onboard I/O, firmware, STEP 7 project, and connected modules.
Provide terminal protection, antistatic handling where applicable, and export packaging.
Confirm carrier, freight cost, shipment tracking, and customs documentation.
Provide one-year written warranty terms, return authorization guidance, and after-sales response.
Send us the complete part number, required quantity, destination country and product label photos. Our team will check availability, condition, compatibility requirements and shipping options.
Email: sales6@apterpower.com WhatsApp: +86 18159889985
Email SalesWhatsApp SalesEach entry is an independent product listing and is not presented as a direct replacement. Confirm the manufacturer, complete part number, revision and compatibility before ordering.
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Linked entries open existing Stockoems product pages. Unlinked entries remain exact model options for quotation review.
Send us the complete part number, required quantity, destination country and product label photos. Our team will check availability, condition, compatibility requirements and shipping options.
Email: sales6@apterpower.com WhatsApp: +86 18159889985
Email SalesWhatsApp Sales
