We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

Siemens Illuminated Push Button: Illuminated, Flush Profile, Non-Metallic, 22 mm - Illuminated Flush-Mount Push Buttons
SiemensIlluminated Flush-Mount Push Buttons

Siemens Illuminated Push Button: Illuminated, Flush Profile, Non-Metallic, 22 mm

The SIEMENS Illuminated Push Button is a momentary-action, flush-mount push button from the 3SU series. This non-metallic unit features a 22 mm mounting diameter and 1NO/1NC contact configuration (MPN…

SKU 3G-OTH-33919

Also listed as: 3SU11530AB501FA0 · 3SU1153 0AB50 1FA0

Brand
Siemens
Item
Illuminated Push Button: Illuminated, Flush Profile, Non-Metallic, 22 mm
Category
Illuminated Flush-Mount Push Buttons
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Siemens
Manufacturer Part Number
3SU1153-0AB50-1FA0
Series
3SU
Type
Flush Profile, Non-Metallic, 22 mm, 1NO/1NC
Action
Momentary
Push Button Material Type
Non-Metallic

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SIEMENS Illuminated Push Button is a momentary-action, flush-mount push button from the 3SU series. This non-metallic unit features a 22 mm mounting diameter and 1NO/1NC contact configuration (MPN 3SU1153-0AB50-1FA0).

Frequently Asked Questions

What is the SIEMENS illuminated push button used for?

The SIEMENS illuminated push button is used for momentary control in industrial automation, machinery, and panel-building applications. Its flush profile and non-metallic construction suit environments requiring corrosion resistance and operator safety. The 1NO/1NC contact configuration provides both normally-open and normally-closed switching in a single 22 mm mounting hole.

What are the specifications of the SIEMENS 3SU1153-0AB50-1FA0?

This SIEMENS illuminated push button is a momentary-action, flush-mount unit from the 3SU series. It has a non-metallic construction, 22 mm mounting diameter, and 1NO/1NC contact configuration. The manufacturer part number is 3SU1153-0AB50-1FA0. It is designed for panel-mount applications requiring a compact, illuminated operator.

Where to buy the SIEMENS 3SU1153-0AB50-1FA0 worldwide?

3G Electric supplies the SIEMENS 3SU1153-0AB50-1FA0 illuminated push button worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time. We source genuine SIEMENS components for industrial automation and panel-building needs.

How to install the SIEMENS illuminated push button?

Install the SIEMENS illuminated push button into a 22 mm panel cutout. Secure it with the provided mounting nut from the rear. Wire the 1NO/1NC contacts according to your control circuit. Ensure the supply voltage matches the integrated LED rating. Follow standard panel-building practices and verify proper sealing for the environment.

Used in

Common applications for Siemens
District cooling plants — LME73 + RWF55 for condenser-water modulation
Inflight catering and food-processing steam boilers — LMG22 with SQN90 air-fuel cross-damper
Hospital steam-plant redundancy — LME41 with QRA2 UV flame detection for dual-fuel boilers
Semiconductor fab process heat — LME23 and SKP55 gas valves on hot-oil heater skids
Container-terminal reefer-deck heating — LMG22 retrofit onto legacy burner racks

Siemens Products

3G Electric supplies Siemens illuminated flush-mount push buttons. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
SIEMENS Illuminated Push Button: Illuminated, Flush Profile, Non-Metallic, 22 mm, 1NO/1NC (MPN 3SU1153-0AB40-1FA0)
Siemens
SIEMENS Illuminated Push Button: Illuminated, Flush Profile, Non-Metallic, 22 mm, 1NO/1NC (MPN 3SU1153-0AB40-1FA0)
SIEMENS Illuminated Push Button: Illuminated, Flush Profile, Non-Metallic, 22 mm, 1NO/1NC (MPN 3SU1153-0AB20-1FA0)
Siemens
SIEMENS Illuminated Push Button: Illuminated, Flush Profile, Non-Metallic, 22 mm, 1NO/1NC (MPN 3SU1153-0AB20-1FA0)
SIEMENS Illuminated Push Button: Illuminated, Flush Profile, Non-Metallic, 22 mm, 1NO/1NC (MPN 3SU1152-0AB20-1FA0)
Siemens
SIEMENS Illuminated Push Button: Illuminated, Flush Profile, Non-Metallic, 22 mm, 1NO/1NC (MPN 3SU1152-0AB20-1FA0)
SIEMENS Illuminated Push Button: Illuminated, Flush Profile, Non-Metallic, 22 mm, 1NO/1NC (MPN 3SU1103-0AB60-1FA0)
Siemens
SIEMENS Illuminated Push Button: Illuminated, Flush Profile, Non-Metallic, 22 mm, 1NO/1NC (MPN 3SU1103-0AB60-1FA0)
SIEMENS Illuminated Push Button: Illuminated, Flush Profile, Non-Metallic, 22 mm, 1NO/1NC (MPN 3SU1152-0AB40-1FA0)
Siemens
SIEMENS Illuminated Push Button: Illuminated, Flush Profile, Non-Metallic, 22 mm, 1NO/1NC (MPN 3SU1152-0AB40-1FA0)
SIEMENS Illuminated Push Button: Illuminated, Flush Profile, Non-Metallic, 22 mm, 1NO/1NC (MPN 3SU1103-0AB30-1FA0)
Siemens
SIEMENS Illuminated Push Button: Illuminated, Flush Profile, Non-Metallic, 22 mm, 1NO/1NC (MPN 3SU1103-0AB30-1FA0)

More from Siemens

View all Siemens parts
SIEMENS Illuminated Push Button: Illuminated, Flush Profile, Non-Metallic, 22 mm, 1NO/1NC (MPN 3SU1152-0AB50-1FA0)
Siemens
SIEMENS Illuminated Push Button: Illuminated, Flush Profile, Non-Metallic, 22 mm, 1NO/1NC (MPN 3SU1152-0AB50-1FA0)
SIEMENS Illuminated Push Button: Illuminated, Flush Profile, Non-Metallic, 22 mm, 1NO/1NC (MPN 3SU1152-0AB60-1FA0)
Siemens
SIEMENS Illuminated Push Button: Illuminated, Flush Profile, Non-Metallic, 22 mm, 1NO/1NC (MPN 3SU1152-0AB60-1FA0)
SIEMENS Illuminated Push Button: Illuminated, Flush Profile, Non-Metallic, 22 mm, 1NO/1NC (MPN 3SU1102-0AB20-1FA0)
Siemens
SIEMENS Illuminated Push Button: Illuminated, Flush Profile, Non-Metallic, 22 mm, 1NO/1NC (MPN 3SU1102-0AB20-1FA0)
SIEMENS Illuminated Push Button: Illuminated, Flush Profile, Non-Metallic, 22 mm, 1NO/1NC (MPN 3SU1102-0AB40-1FA0)
Siemens
SIEMENS Illuminated Push Button: Illuminated, Flush Profile, Non-Metallic, 22 mm, 1NO/1NC (MPN 3SU1102-0AB40-1FA0)
SIEMENS Illuminated Push Button: Illuminated, Flush Profile, Non-Metallic, 22 mm, 1NO/1NC (MPN 3SU1102-0AB50-1FA0)
Siemens
SIEMENS Illuminated Push Button: Illuminated, Flush Profile, Non-Metallic, 22 mm, 1NO/1NC (MPN 3SU1102-0AB50-1FA0)
SIEMENS Illuminated Push Button: Illuminated, Flush Profile, Non-Metallic, 22 mm, 1NO/1NC (MPN 3SU1153-0AB30-1FA0)
Siemens
SIEMENS Illuminated Push Button: Illuminated, Flush Profile, Non-Metallic, 22 mm, 1NO/1NC (MPN 3SU1153-0AB30-1FA0)
SIEMENS Illuminated Push Button: Illuminated, Flush Profile, Non-Metallic, 22 mm, 1NO/1NC (MPN 3SU1153-0AB60-1FA0)
Siemens
SIEMENS Illuminated Push Button: Illuminated, Flush Profile, Non-Metallic, 22 mm, 1NO/1NC (MPN 3SU1153-0AB60-1FA0)
SIEMENS Illuminated Push Button: Illuminated, Flush Profile, Non-Metallic, 22 mm, 1NO/1NC (MPN 3SU1152-0AB30-1FA0)
Siemens
SIEMENS Illuminated Push Button: Illuminated, Flush Profile, Non-Metallic, 22 mm, 1NO/1NC (MPN 3SU1152-0AB30-1FA0)