Siemens 6ES7636-2EC00-0AE3 SIMATIC C7-636 Key Compact Unit

Siemens 6ES7636-2EC00-0AE3 C7-636 Controller Panel
Siemens 6ES7636-2EC00-0AE3 C7-636 Controller Panel
Siemens 6ES7636-2EC00-0AE3 C7-636 Controller Panel
SIMATIC C7 / C7-636 KEY

Siemens 6ES7636-2EC00-0AE3 SIMATIC C7-636 Key Compact Unit

CPU 315-2 DP · OP270B · Integrated I/O

Product Summary

Siemens 6ES7636-2EC00-0AE3 is the SIMATIC C7-636 Key complete unit confirmed by Siemens SiePortal and official product documentation. Siemens identifies integrated S7-300 CPU 315-2 DP and OP270B components, together with 24 digital inputs, 16 digital outputs, 5 analog inputs and 2 analog outputs. The official description states that a Micro Memory Card and connector set are required. Siemens lists the exact article at End Prod.Lifecycl. and indicates cancellation without a replacement product. Before a maintenance purchase, compare the complete suffix, configured STEP 7 and HMI projects, I/O wiring, memory card, connector set, panel cutout and installed communication arrangement.

Commercial Status

Original newIn stockEnd Prod.Lifecycl.With 1 year warranty

Condition, availability and warranty are Stockoems commercial terms, not Siemens manufacturer commitments.

Key Product Information

Manufacturer Siemens
Complete Part Number 6ES7636-2EC00-0AE3
Product Type SIMATIC C7-636 Key Compact Unit
Integrated Controller S7-300 CPU 315-2 DP
Integrated Operator Panel OP270B
Digital I/O 24 DI and 16 DO
Analog I/O 5 AI and 2 AO
Required Accessories Micro Memory Card and connector set
Siemens Life Cycle End Prod.Lifecycl.

Integrated Control Path

01 · Panel and wiring

Review the installed cutout, terminal assignment and I/O wiring.

02 · Controller and projects

Match the CPU, STEP 7 project, HMI project and memory card.

03 · Integrated I/O

Check all digital and analog channel assignments before replacement.

Typical Applications

Maintenance of installed SIMATIC C7 compact stations
Combined controller and operator-panel replacement projects
Machines using integrated digital and analog C7 I/O
Legacy S7-300 and OP270B project support

Compatibility and Revision Notice

Verify the complete 6ES7636-2EC00-0AE3 suffix, CPU and HMI project revisions, I/O wiring, Micro Memory Card, connector set, cutout and field communication before approval. Siemens indicates cancellation without a replacement product; similarly named C7 units must not be assumed interchangeable.

Frequently Asked Questions

What is 6ES7636-2EC00-0AE3?

It is the Siemens SIMATIC C7-636 Key complete unit identified under this order number.

Which controller and panel are integrated?

Siemens lists an S7-300 CPU 315-2 DP and an OP270B.

How much integrated I/O is listed?

The official description lists 24 DI, 16 DO, 5 AI and 2 AO.

Are accessories required?

Yes. Siemens states that a Micro Memory Card and connector set are required.

Is 6ES7636-2EC00-0AE3 discontinued?

Yes. Siemens labels the exact article End Prod.Lifecycl. in SiePortal.

Does Siemens list a replacement?

No. SiePortal indicates that the product is cancelled without a replacement product.

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

Industrial Spare-Parts Service

Verification, documentation and practical support for Siemens 6ES7636-2EC00-0AE3.

A four-stage procurement check gate

01 · Identify

Model and suffix verification, product and label photo confirmation, and review of the customer’s installed C7 compact unit documentation.

02 · Review

Condition confirmation and technical compatibility review, including projects, I/O wiring, mounting and maintenance requirements before order approval.

03 · Dispatch

Quality inspection, protective packaging, worldwide shipping coordination, shipment tracking and customs documentation preparation.

04 · Support

Written warranty terms, a return authorization process and an after-sales response channel for clear post-delivery communication.

Office engineers reviewing a C7-636 Key compact unit compatibility request
Technical request review
Office colleagues discussing industrial spare-parts documentation
Documentation coordination

How Stockoems works with your team

Our team collects the complete order number and label images, reviews the requested condition and installation context, and coordinates inspection, packaging, logistics and paperwork. This reduces ambiguity for maintenance engineers and procurement teams without promising an unverified lead time or a specific stock quantity.

Supplier-screening FAQ

How should an end user identify a qualified industrial automation supplier?

Ask for complete-model and suffix verification, clear condition evidence, label photos, written warranty terms and a documented return route. Avoid offers that substitute a a similar product without explaining compatibility.

What should a buyer check before issuing a purchase order?

Check commercial condition, requested quantity, destination, shipping documentation and the supplier’s response to product-photo and tracking requests. Vague stock figures, unsupported delivery promises and missing written terms are risk signals.

What should an engineer verify for this C7-636 Key unit?

Compare the complete suffix, CPU and HMI project revisions, I/O wiring, Micro Memory Card, connector set, cutout and communication arrangement. Treat any unexplained part-number change as a warning.

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

Stockoems Advantage Model Selection

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EL6692 H3-5068X03 PLC-RSP-24DC CSE-200 6AG1055-1MB00-2XB1

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

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