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Siemens Extended Push Button Operator: Non-Illuminated, Extended Profile, Non-Metallic - Extended-Length Push Buttons
SiemensExtended-Length Push Buttons

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

The SIEMENS Extended Push Button Operator is a non-illuminated, momentary-action push button from the 3SU series. It features an extended profile and a non-metallic push button material, with a 22 mm mounting size…

SKU 3G-OTH-33578

Also listed as: 3SU11500BB201FA0 · 3SU1150 0BB20 1FA0

Brand
Siemens
Item
Extended Push Button Operator: Non-Illuminated, Extended Profile, Non-Metallic
Category
Extended-Length Push Buttons
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Siemens
Manufacturer Part Number
3SU1150-0BB20-1FA0
Series
3SU
Type
Extended Profile, Non-Metallic, 22 mm
Action
Momentary
Push Button Material Type
Non-Metallic

Technical Documents

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

Product Description

The SIEMENS Extended Push Button Operator is a non-illuminated, momentary-action push button from the 3SU series. It features an extended profile and a non-metallic push button material, with a 22 mm mounting size. This component is identified by manufacturer part number 3SU1150-0BB20-1FA0.

Frequently Asked Questions

What is the SIEMENS 3SU1150-0BB20-1FA0 extended push button used for?

The SIEMENS 3SU1150-0BB20-1FA0 is a non-illuminated, momentary-action push button operator with an extended profile. It is used in industrial control panels for start/stop or jog functions, providing tactile feedback in environments where a non-metallic actuator is preferred.

What are the specifications of the SIEMENS 3SU1150-0BB20-1FA0?

This SIEMENS push button operator is from the 3SU series, with a 22 mm mounting size, momentary action, and a non-metallic push button material. It has an extended profile and is non-illuminated. The manufacturer part number is 3SU1150-0BB20-1FA0.

Where to buy the SIEMENS 3SU1150-0BB20-1FA0 worldwide?

3G Electric supplies the SIEMENS 3SU1150-0BB20-1FA0 extended push button operator worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this 3SU series component.

How to install the SIEMENS 3SU1150-0BB20-1FA0 push button?

Install the SIEMENS 3SU1150-0BB20-1FA0 into a 22 mm panel cutout. Secure the operator with the mounting nut from behind the panel. Wire the normally open or normally closed contact blocks (sold separately) according to your control circuit. Follow standard industrial safety practices.

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 extended-length 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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