Siemens 1FK6040-6AK71-1EG0
€1,680.00
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Siemens 6ES7 414-3EM07-0AB0 is a SIMATIC-S7-400-CPU for demanding machine and plant-control applications where existing S7-400 projects with PROFINET and PROFIBUS connectivity must remain in service. Siemens identifies the module as CPU 414-3 PN/DP with 4 MB of integrated working memory, divided into 2 MB for code and 2 MB for data. Similar CPU-414 variants can differ in firmware, memory capacity and interface equipment, making the complete order number essential for replacement. The first interface is MPI/DP at 12 Mbit/s and the second is Ethernet/PROFINET. An additional IF-964-DP plug-in interface is also documented. This combination supports S7-400 configurations that use classic DP communication together with Industrial Ethernet. Siemens specifies firmware V7.0, engineering with STEP-7 from V5.5 plus HSP 262, isochronous mode over PROFIBUS DP or PROFINET, and Configuration in Run. These functions matter when existing hardware configurations, communication relationships and project versions must be retained without migrating the control platform. The CPU is powered through the rack system supply. The documented 5-V backplane-bus data, additional 24-V-DP interface load and typical power loss of 6.5 W support rack verification. The module is 50 mm wide, 290 mm high and 219 mm deep and weighs approximately 900 g. Before replacement, compare the full MLFB, memory split, PN/DP interfaces, firmware, memory card and STEP 7 project with the installed station.
| Manufacturer | Siemens |
|---|---|
| Product series | SIMATIC S7-400 |
| Manufacturer/order/identification number | 6ES7414-3EM07-0AB0 |
| Device type | CPU 414-3 PN/DP central processing unit |
| Firmware | V7.0 |
| Engineering | STEP 7 from V5.5 with HSP 262 |
| Working memory | 4 MB integrated |
| Memory split | 2 MB code and 2 MB data |
| Load memory | Memory Card, FEPROM/RAM up to 64 MB |
| Interface X1 | MPI/DP, 12 Mbit/s |
| Interface X5 | Ethernet/PROFINET |
| Expansion interface | IF 964-DP plug-in, IF1 |
| Isochronous operation | Isochronous mode over PROFIBUS DP or PROFINET |
| Backplane-bus current | 5 V DC, typ. 1.3 A, max. 1.6 A |
| Power loss | typ. 6.5 W |
| Dimensions | 50 x 290 x 219 mm |
| Cooling method | Passive module heat dissipation |
| Weight | approx. 900 g |
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Yes. We provide a 14-day functional warranty for used items. The component must be functional on arrival, and the warranty applies only while the warranty seal remains undamaged. If a fault occurs within 14 calendar days, please contact us in writing. Depending on availability, we will either provide a replacement or refund the full purchase price after the item has been returned. Further details are set out in the terms and conditions supplied with our quotation.
We normally dispatch available items immediately and, in many cases, on the same working day. For urgent requirements or machine downtime, we will identify the fastest suitable option and can confirm a specific delivery window on request. Express shipping and collection from our premises are also possible by arrangement. We ship worldwide using reliable parcel and freight carriers; freight shipments may require additional preparation to ensure safe delivery.
Yes, we provide a 14-day functional guarantee for used items. This means the component must be operational when received.
Please note that the guarantee only applies when the warranty seal is undamaged.
If a defect occurs within 14 calendar days, please contact us in writing. Subject to availability, we will provide a replacement or refund the full purchase price after return.
Further details are provided in the terms and conditions supplied with your quotation.
We generally dispatch immediately - in many cases on the same working day. For particularly urgent requirements or machine downtime, we find a suitable solution as quickly as possible and provide a specific delivery window on request.
Express shipping or collection from our premises is also possible, depending on the situation. State your requirements during the ordering process or contact us directly.
We ship worldwide and work with reliable shipping partners, from parcel services to freight forwarding. Freight shipments normally require some preparation so the goods arrive safely and undamaged.
Payment is normally made by bank transfer against invoice. Payment is due within 10 calendar days of receiving the goods.
As a rule, we offer purchase on account for all customers. In individual cases, such as new customers or particularly high-value components, we may agree advance payment. This decision is made individually and communicated transparently.
Because we sell exclusively to business customers (B2B), there is no general right of return and no consumer right of withdrawal.
Please note that returns of functioning goods are generally excluded. In justified exceptional cases, we can assess an individual solution, but this is not the standard procedure.
For larger order quantities or several items of one type, we can offer individual discounts.
Simply send us a quick enquiry - we check availability and will gladly prepare a tailored quotation with quantity pricing.
Yes, we also purchase automation components, such as frequency inverters, PLC assemblies, panels, servo motors and CPUs. Components from Siemens, Lenze, Schneider Electric, Control Techniques or Heidenhain are especially sought after, and other brands are also possible.
The process is straightforward: email us an inventory list or overview photos at info@reha-industriekomponenten.de. We calculate a market-based purchase price and send you an offer.
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