Siemens

3SB3 203-0AA21 (3SB3203-0AA21)

If you're unsure whether this part is a perfect match, please contact us.

Part Number:

3SB3 203-0AA21 (3SB3203-0AA21)

Manufacturer:

Siemens

Availability:

Low stock

Condition:

New Without Original Box

Warranty:

Full 12 months warranty

Lead Time:

Usually Dispatched In 3-5 Days

Shipping:

We deliver worldwide

Express Shipping International Shipping Not Sure on a Match? Ask Us

Categories: Siemens

Also Known As: 3SB3 203_0AA21 (3SB3203_0AA21), 3SB3 2030AA21 (3SB32030AA21), 3SB3 203/0AA21 (3SB3203/0AA21), 3SB3 203-0AA21 (3SB3203-0AA21)

Stock Changes & Availability

Date	Stock Change
12 September 2024	Low stock

Information

Page Last Updated:	12 September 2024
Part Number:	3SB3 203-0AA21 (3SB3203-0AA21)
System ID Number:	189571

Siemens:

Siemens is a global leader in industrial automation, digitalisation, and electrification, offering products such as PLCs, drives, industrial robots, and process control systems. Known for innovation and sustainability, Siemens’ technologies enhance efficiency, safety, and performance across industries like manufacturing, energy, and healthcare.

***CJS Automation is NOT an authorised distributor of Siemens***

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What Happens Next?

Email Confirmation

We’ll send you an email confirming that we’ve received your enquiry and are processing your request.

Dedicated Account Manager

A member of our team will be in contact to confirm the part(s), specifications, and condition.

Your Quote

You will receive a comprehensive quote tailored to your specific needs.

Online Payments Accepted

If you're happy with your quote, you can pay by Bank Transfer or through our secure payment page using any of the following payment methods, just enter your invoice number and follow the on-screen instructions.

Similar Part Codes

Part Code	Manufacturer	Availability	Condition	Stock Status
3SB3 001-6AA50 (PU5)	Siemens	Enquire now	Used	Enquire Now
3SB3 001-6AA50 (PU5)	Siemens	Enquire now	New	Enquire Now
3SB3 001-6AA70 (PU5)	Siemens	Enquire now	Used	Enquire Now
3SB3 001-6AA70 (PU5)	Siemens	Enquire now	New	Enquire Now
3SB3 202-0AA61, 3SB3202-0AA61	Siemens	Enquire now	Used	Enquire Now
3SB3 202-0AA61, 3SB3202-0AA61	Siemens	Enquire now	New	Enquire Now
3SB3 204-6AA20 Leuchtmelder	Siemens	Low stock	New	Readily Available
3SB3 204-6AA40 (3SB3204-6AA40)	Siemens	Low stock	New Without Original Box	Readily Available
3SB3 204-6BA20 (3SB3204-6BA20)	Siemens	Low stock	New Without Original Box	Readily Available
3SB3 204-6BA60 (3SB3204-6BA60)	Siemens	Low stock	New Without Original Box	Readily Available

Proud to be

A Trusted Supplier of Siemens Automation Parts

At CJS Automation, we are proud to be a trusted supplier of Siemens automation parts. Our extensive inventory and commitment to quality ensure that we can provide the parts you need to keep your operations running smoothly. With our reliable service and expertise in sourcing hard-to-find components, you can trust us to deliver the right Siemens automotive parts for your operations.

***CJS Automation is NOT an authorised distributor of Siemens***

We're on Standby

We ship hundreds of parts each day, helping customers worldwide to cut their downtime.

12-Month Warranty on All Parts

Buy with confidence knowing that all parts come with a 12-month warranty and 24-month warranty on new seasled parts.

Stock Items Dispatched Within 24hrs

Get your parts quickly with our lightning-fast dispatch service.

Browse New and Obsolete Lines

Find the parts you need, whether they're new releases or obsolete lines.

Shop World Leading Brands

Brose top-quality products from the world's leading automation brands.

Siemens Service Exchange Available

At CJS Automation, we understand the urgency of keeping your systems running efficiently. That's why we offer a Siemens Parts Service Exchange program to provide our customers with quick access to reliable replacement parts. Our inventory includes a wide range of Siemens parts, including motors, controllers, and drives, all refurbished and rigorously tested to meet the highest standards. With our service exchange program, you can minimise downtime and get your operations back up and running with minimal disruption.

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FAQs

Here, you'll find answers to some of the most common questions about our products and services. If you don't see an answer to your question here, please feel free to reach out to our team for additional assistance.

All of parts are fully tested and also come with our standard a 12-month warranty and 24-month warranty on new sealed parts.

All parts are guaranteed for a period of 24 months on new sealed parts and 12 months for new, refurbished and repaired parts,. This period starts from the dispatch date.

We ship worldwide. You can find out more about our delivery and courier services online here.

You can make payment to us via Bank Transfer, Credit/Debit Card or PayPal. We can only fulfil orders once the total amount is paid in full, in advance.

We aim to get your parts delivered to you as quickly as possible which is why we offer same day dispatch on most items.

Information regarding your expected delivery will be included with your quotation.

Get in Touch

Case Studies

Supporting a Snack Manufacturer with Obsolete Components

Ensuring Production Continuity for a Leading Snack Manufacturer

A well known snack manufacturer faced a critical challenge when their packaging line stalled due to obsolete Siemens components. With a tight production schedule and a major retail order at stake, the company urgently needed reliable replacements to avoid delays. Learn how CJS Automation provided a swift solution to get their production back on track.

Read Case Study

Resolving Bottling Line Downtime for a Scottish Distillery

How a Scottish Distillery Avoided a Production Crisis

A Scottish distillery was on the brink of missing critical production deadlines due to a bottling line breakdown caused by an obsolete Omron relay. Learn how CJS Automation delivered the part they needed in under 24 hours, saving their production schedule.

Read Case Study