Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
⌕
RFQ CartGet a QuoteSign inSign up
Siemens Flush Push Button Operator: Non-Illuminated, Flush Profile, Non-Metallic - Flush-Mount Push Buttons
SiemensFlush-Mount Push Buttons

Siemens Flush Push Button Operator: Non-Illuminated, Flush Profile, Non-Metallic

The SIEMENS Flush Push Button Operator is a non-illuminated, flush-mount push button from the 3SU series. This momentary-action operator features a non-metallic push button material and a 22 mm flush profile with…

SKU 3G-OTH-34036

Brand
Siemens
Item
Flush Push Button Operator: Non-Illuminated, Flush Profile, Non-Metallic
Category
Flush-Mount Push Buttons
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
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

Technical Specifications

Siemens
Manufacturer Part Number
3SU1150-0AB50-1FA0
Series
3SU
Type
Flush Profile, Non-Metallic, 22 mm, 1NO/1NC
Action
Momentary
Push Button Material Type
Non-Metallic
View Full Spec Sheet

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 Flush Push Button Operator is a non-illuminated, flush-mount push button from the 3SU series. This momentary-action operator features a non-metallic push button material and a 22 mm flush profile with 1NO/1NC contacts (MPN 3SU1150-0AB50-1FA0).

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 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 →

Similar products

Matched by specification & description
SIEMENS Flush Push Button Operator: Non-Illuminated, Flush Profile, Non-Metallic, 22 mm, 1NO/1NC (MPN 3SU1150-0AB40-1FA0). Key specifications — Brand: SIEMENS; Action: Momentary; Series: 3SU; Push Button Material Type: Non-Metallic.
Siemens
SIEMENS Flush Push Button Operator: Non-Illuminated, Flush Profile, Non-Metallic, 22 mm, 1NO/1NC (MPN 3SU1150-0AB40-1FA0). Key specifications — Brand: SIEMENS; Action: Momentary; Series: 3SU; Push Button Material Type: Non-Metallic.
SIEMENS Flush Push Button Operator: Non-Illuminated, Flush Profile, Non-Metallic, 22 mm, 1NO/1NC (MPN 3SU1100-0AB50-1FA0). Key specifications — Brand: SIEMENS; Action: Momentary; Series: 3SU; Push Button Material Type: Non-Metallic.
Siemens
SIEMENS Flush Push Button Operator: Non-Illuminated, Flush Profile, Non-Metallic, 22 mm, 1NO/1NC (MPN 3SU1100-0AB50-1FA0). Key specifications — Brand: SIEMENS; Action: Momentary; Series: 3SU; Push Button Material Type: Non-Metallic.
SIEMENS Flush Push Button Operator: Non-Illuminated, Flush Profile, Non-Metallic, 22 mm, 1NO/1NC (MPN 3SU1100-0AB20-1FA0). Key specifications — Brand: SIEMENS; Action: Momentary; Series: 3SU; Push Button Material Type: Non-Metallic.
Siemens
SIEMENS Flush Push Button Operator: Non-Illuminated, Flush Profile, Non-Metallic, 22 mm, 1NO/1NC (MPN 3SU1100-0AB20-1FA0). Key specifications — Brand: SIEMENS; Action: Momentary; Series: 3SU; Push Button Material Type: Non-Metallic.
SIEMENS Illuminated Push Button: Illuminated, Flush Profile, Non-Metallic, 22 mm, 1NO/1NC (MPN 3SU1152-0AB40-1FA0). Key specifications — Brand: SIEMENS; Action: Momentary; Series: 3SU; Push Button Material Type: Non-Metallic.
Siemens
SIEMENS Illuminated Push Button: Illuminated, Flush Profile, Non-Metallic, 22 mm, 1NO/1NC (MPN 3SU1152-0AB40-1FA0). Key specifications — Brand: SIEMENS; Action: Momentary; Series: 3SU; Push Button Material Type: Non-Metallic.

More from Siemens

View all Siemens parts →
SIEMENS Flush Push Button Operator: Non-Illuminated, Flush Profile, Non-Metallic, 22 mm, 1NO/1NC (MPN 3SU1100-0AB60-1FA0). Key specifications ��— Brand: SIEMENS; Action: Momentary; Series: 3SU; Push Button Material Type: Non-Metallic.
Siemens
SIEMENS Flush Push Button Operator: Non-Illuminated, Flush Profile, Non-Metallic, 22 mm, 1NO/1NC (MPN 3SU1100-0AB60-1FA0). Key specifications — Brand: SIEMENS; Action: Momentary; Series: 3SU; Push Button Material Type: Non-Metallic.
SIEMENS Flush Push Button Operator: Non-Illuminated, Flush Profile, Non-Metallic, 22 mm, 1NO/1NC (MPN 3SU1150-0AB20-1FA0). Key specifications ��— Brand: SIEMENS; Action: Momentary; Series: 3SU; Push Button Material Type: Non-Metallic.
Siemens
SIEMENS Flush Push Button Operator: Non-Illuminated, Flush Profile, Non-Metallic, 22 mm, 1NO/1NC (MPN 3SU1150-0AB20-1FA0). Key specifications — Brand: SIEMENS; Action: Momentary; Series: 3SU; Push Button Material Type: Non-Metallic.
SIEMENS Flush Push Button Operator: Non-Illuminated, Flush Profile, Non-Metallic, 22 mm, 1NO/1NC (MPN 3SU1150-0AB30-1FA0). Key specifications ��— Brand: SIEMENS; Action: Momentary; Series: 3SU; Push Button Material Type: Non-Metallic.
Siemens
SIEMENS Flush Push Button Operator: Non-Illuminated, Flush Profile, Non-Metallic, 22 mm, 1NO/1NC (MPN 3SU1150-0AB30-1FA0). Key specifications — Brand: SIEMENS; Action: Momentary; Series: 3SU; Push Button Material Type: Non-Metallic.
SIEMENS Flush Push Button Operator: Non-Illuminated, Flush Profile, Non-Metallic, 22 mm, 1NO/1NC (MPN 3SU1100-0AB30-1FA0). Key specifications ��— Brand: SIEMENS; Action: Momentary; Series: 3SU; Push Button Material Type: Non-Metallic.
Siemens
SIEMENS Flush Push Button Operator: Non-Illuminated, Flush Profile, Non-Metallic, 22 mm, 1NO/1NC (MPN 3SU1100-0AB30-1FA0). Key specifications — Brand: SIEMENS; Action: Momentary; Series: 3SU; Push Button Material Type: Non-Metallic.
SIEMENS Flush Push Button Operator: Non-Illuminated, Flush Profile, Non-Metallic, 22 mm, 1NO/1NC (MPN 3SU1100-0AB10-1FA0). Key specifications ��— Brand: SIEMENS; Action: Momentary; Series: 3SU; Push Button Material Type: Non-Metallic.
Siemens
SIEMENS Flush Push Button Operator: Non-Illuminated, Flush Profile, Non-Metallic, 22 mm, 1NO/1NC (MPN 3SU1100-0AB10-1FA0). Key specifications — Brand: SIEMENS; Action: Momentary; Series: 3SU; Push Button Material Type: Non-Metallic.
SIEMENS Flush Push Button Operator: Non-Illuminated, Flush Profile, Non-Metallic, 22 mm, 1NO/1NC (MPN 3SU1150-0AB10-1FA0). Key specifications ��— Brand: SIEMENS; Action: Momentary; Series: 3SU; Push Button Material Type: Non-Metallic.
Siemens
SIEMENS Flush Push Button Operator: Non-Illuminated, Flush Profile, Non-Metallic, 22 mm, 1NO/1NC (MPN 3SU1150-0AB10-1FA0). Key specifications — Brand: SIEMENS; Action: Momentary; Series: 3SU; Push Button Material Type: Non-Metallic.
SIEMENS Flush Push Button Operator: Non-Illuminated, Flush Profile, Non-Metallic, 22 mm, 1NO/1NC (MPN 3SU1100-0AB40-1FA0). Key specifications ��— Brand: SIEMENS; Action: Momentary; Series: 3SU; Push Button Material Type: Non-Metallic.
Siemens
SIEMENS Flush Push Button Operator: Non-Illuminated, Flush Profile, Non-Metallic, 22 mm, 1NO/1NC (MPN 3SU1100-0AB40-1FA0). Key specifications — Brand: SIEMENS; Action: Momentary; Series: 3SU; Push Button Material Type: Non-Metallic.
SIEMENS Flush Push Button Operator: Non-Illuminated, Flush Profile, Non-Metallic, 22 mm, 1NO/1NC (MPN 3SU1150-0AB60-1FA0). Key specifications ��— Brand: SIEMENS; Action: Momentary; Series: 3SU; Push Button Material Type: Non-Metallic.
Siemens
SIEMENS Flush Push Button Operator: Non-Illuminated, Flush Profile, Non-Metallic, 22 mm, 1NO/1NC (MPN 3SU1150-0AB60-1FA0). Key specifications — Brand: SIEMENS; Action: Momentary; Series: 3SU; Push Button Material Type: Non-Metallic.