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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 mounting diameter with…

SKU 3G-OTH-33988

Also listed as: 3SU11000AB501FA0 · 3SU1100 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
3SU1100-0AB50-1FA0
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 mounting diameter with 1NO/1NC contact configuration (MPN 3SU1100-0AB50-1FA0).

Frequently Asked Questions

What is the SIEMENS 3SU1100-0AB50-1FA0 flush push button used for?

This SIEMENS flush push button operator is used for momentary control commands in industrial control panels, machinery, and automation systems. Its flush profile prevents accidental actuation, making it suitable for safety-critical applications across manufacturing, packaging, and process industries.

What are the specifications of the SIEMENS 3SU1100-0AB50-1FA0?

The SIEMENS 3SU1100-0AB50-1FA0 is a non-illuminated, flush-mount push button from the 3SU series. It features a momentary action, non-metallic push button material, 22 mm mounting diameter, and 1NO/1NC contact configuration. The flush profile is designed for panel surfaces where protrusion must be minimised.

Where to buy the SIEMENS 3SU1100-0AB50-1FA0 worldwide?

3G Electric supplies the SIEMENS 3SU1100-0AB50-1FA0 flush push button operator to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this genuine SIEMENS 3SU series component.

How to install the SIEMENS 3SU1100-0AB50-1FA0 flush push button?

Install the SIEMENS 3SU1100-0AB50-1FA0 into a 22 mm panel cutout. Secure the operator from behind using the supplied mounting nut. Wire the 1NO/1NC contacts according to your control circuit diagram. Ensure the panel surface is clean and the operator sits flush to prevent accidental actuation.

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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SIEMENS Flush Push Button Operator: Non-Illuminated, Flush Profile, Non-Metallic, 22 mm, 1NO/1NC (MPN 3SU1100-0AB30-1FA0)
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SIEMENS Flush Push Button Operator: Non-Illuminated, Flush Profile, Non-Metallic, 22 mm, 1NO/1NC (MPN 3SU1100-0AB30-1FA0)
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SIEMENS Flush Push Button Operator: Non-Illuminated, Flush Profile, Non-Metallic, 22 mm, 1NO/1NC (MPN 3SU1100-0AB20-1FA0)
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