3SU1401-1BB20-3AA0
Image for illustration purposes only.
If you're unsure whether this part is a perfect match, please contact us.
| Condition | Warehouse | Stock | Price | |
|---|---|---|---|---|
|
New Sealed
(Min. Quantity: 5)
Full 24 months warranty Est. shipping: August 07 2026 |
WM66-3S | Enquire now | £5.00 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: July 06 2026 |
WM69-3S | Low stock | £6.50 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: July 06 2026 |
WM22-3S | 995+ in stock | £8.00 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: July 06 2026 |
WM75-3S | 25+ in stock | £11.00 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: July 06 2026 |
WM8-3S | Low stock | - | Get Quote |
|
New Sealed
Full 24 months warranty Est. shipping: July 06 2026 |
WM24-3S | 60+ in stock | - | Get Quote |
|
New Sealed
Full 24 months warranty Est. shipping: July 06 2026 |
WM26-3S | 5+ in stock | - | Get Quote |
|
New Sealed
Full 24 months warranty Est. shipping: July 08 2026 |
WM44-3S | 10+ in stock | - | Get Quote |
|
New Sealed
Full 24 months warranty Est. shipping: July 10 2026 |
WM59-3S | Low stock | - | Get Quote |
|
New
Full 12 months warranty Est. shipping: July 10 2026 |
WM89-3S | Low stock | £11.50 | Add to Cart |
|
New
Full 12 months warranty Est. shipping: July 06 2026 |
WM83-3S | 15+ in stock | £13.50 | Add to Cart |
|
New
Full 12 months warranty Est. shipping: July 13 2026 |
WM74-3S | Low stock | £33.00 | Add to Cart |
|
New
Full 12 months warranty Est. shipping: July 08 2026 |
WM44-3S | 20+ in stock | - | Get Quote |
|
New Without Original Box
Full 12 months warranty Est. shipping: July 06 2026 |
WM75-3S | Low stock | £8.50 | Add to Cart |
|
Used
Full 12 months warranty Est. shipping: July 08 2026 |
WM44-3S | 20+ in stock | - | Get Quote |
| Buying more than one? | Get Quote | |||
Full 12 months warranty
The 3SU1401-1BB20-3AA0 is a red LED module designed for front plate mounting, operating at 24 V AC/DC. It features a spring-loaded terminal for easy connection and is suitable for use as an illuminating indicator within control panels or automation systems. The module is part of the SIRIUS ACT series from Siemens and is intended for applications requiring clear visual indication.
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***
Get a Quote
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.
Track Your Shipment
You'll receive tracking details once your order ships so you can follow it's progress.
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.
Other Siemens Parts
Closest part codes available to buy online.
GB 
US 
DE 
DK 
ES 
FI 
FR 
IT 
NL 
NO 
PT 
SE