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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

Also listed as: 3SU11500AB501FA0 · 3SU1150 0AB50 1FA0

Brand
Siemens
Item
Flush Push Button Operator: Non-Illuminated, Flush Profile, Non-Metallic
Category
Flush-Mount Push Buttons
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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

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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).

Frequently Asked Questions

What is the SIEMENS 3SU1150-0AB50-1FA0 flush push button used for?

The SIEMENS 3SU1150-0AB50-1FA0 is a non-illuminated, momentary-action flush push button used for industrial control panel applications. It provides a 1NO/1NC contact configuration in a 22 mm non-metallic flush profile, suitable for start/stop or selector functions in automation and machinery.

What are the specifications of the SIEMENS 3SU1150-0AB50-1FA0?

The SIEMENS 3SU1150-0AB50-1FA0 is a flush-mount push button from the 3SU series. It features a non-metallic push button material, momentary action, 22 mm mounting hole, and 1NO/1NC contacts. The operator is non-illuminated with a flush profile, designed for industrial control environments.

Where to buy the SIEMENS 3SU1150-0AB50-1FA0 worldwide?

You can source the SIEMENS 3SU1150-0AB50-1FA0 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this 3SU series flush push button operator.

How to install the SIEMENS 3SU1150-0AB50-1FA0 flush push button?

Install the SIEMENS 3SU1150-0AB50-1FA0 by mounting it into a 22 mm panel cutout. Secure the operator with the provided locking ring, then wire the 1NO/1NC contacts according to your control circuit. Ensure the panel is de-energized during installation. Follow standard industrial wiring practices for momentary push buttons.

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.

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