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Siemens 3SU1050-0BB50-0AA0 Extended-Length Push-Button Operator - Extended-Length Push-Button Operators
SiemensExtended-Length Push-Button Operators

Siemens 3SU1050-0BB50-0AA0 Extended-Length Push-Button Operator

The SIEMENS Extended Push Button is a metallic, momentary-action push-button operator from the 3SU series. It features a blue actuator with a 22 mm mounting size, designed for industrial control panel applications…

SKU 3G-OTH-32279

Also listed as: 3SU10500BB500AA0 · 3SU1050 0BB50 0AA0

Brand
Siemens
Item
3SU1050-0BB50-0AA0 Extended-Length Push-Button Operator
Category
Extended-Length Push-Button Operators
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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
3SU1050-0BB50-0AA0
Series
3SU
Action
Momentary
Push Button Material Type
Metallic

Technical Documents

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

Product Description

The SIEMENS Extended Push Button is a metallic, momentary-action push-button operator from the 3SU series. It features a blue actuator with a 22 mm mounting size, designed for industrial control panel applications. This component is manufactured by Siemens under part number 3SU1050-0BB50-0AA0.

Frequently Asked Questions

What is the SIEMENS Extended Push Button used for?

The SIEMENS Extended Push Button is used as a momentary-action operator in industrial control panels. Its blue metallic actuator and 22 mm mounting size make it suitable for machine start, reset, or signaling applications in manufacturing, process control, and automation environments.

What are the specifications of the SIEMENS Extended Push Button 3SU1050-0BB50-0AA0?

This SIEMENS Extended Push Button is a momentary-action operator from the 3SU series. It has a metallic push button material type, a blue actuator, and a 22 mm mounting size. The manufacturer part number is 3SU1050-0BB50-0AA0, and it is designed for panel-mount industrial control applications.

Where to buy the SIEMENS Extended Push Button 3SU1050-0BB50-0AA0 worldwide?

You can source the SIEMENS Extended Push Button 3SU1050-0BB50-0AA0 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.

How to install the SIEMENS Extended Push Button 3SU1050-0BB50-0AA0?

Install the SIEMENS Extended Push Button by mounting it into a 22 mm panel cutout. Secure it with the provided locking ring, then wire the normally open contacts for momentary operation. Follow standard panel-building practices and Siemens 3SU series guidelines for proper torque and wiring.

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-button operators. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
SIEMENS Extended Push Button: Green, 22 mm Mounting Size, Metallic, Momentary (MPN 3SU1050-0BB40-0AA0)
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SIEMENS Extended Push Button: Green, 22 mm Mounting Size, Metallic, Momentary (MPN 3SU1050-0BB40-0AA0)
Momentary illuminated extended-length push-button operator with a blue non-metallic actuator. Designed for 22 mm panel mounting, this operator is used in industrial control panels and machinery for signaling or initiating actions
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Momentary illuminated extended-length push-button operator with a blue non-metallic actuator. Designed for 22 mm panel mounting, this operator is used in industrial control panels and machinery for signaling or initiating actions
Momentary illuminated extended-length push-button operator from the 3SU series. Features a metallic blue push button and 22 mm mounting size. Suitable for use in industrial control panels as a tactile input device for machine start/stop stations, conveyor controls, and process automation systems
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Momentary illuminated extended-length push-button operator from the 3SU series. Features a metallic blue push button and 22 mm mounting size. Suitable for use in industrial control panels as a tactile input device for machine start/stop stations, conveyor controls, and process automation systems
SIEMENS Extended Push Button: Red, 22 mm Mounting Size, Non-Metallic, Momentary (MPN 3SU1000-0BB20-0AA0)
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SIEMENS Extended Push Button: Red, 22 mm Mounting Size, Non-Metallic, Momentary (MPN 3SU1000-0BB20-0AA0)
SIEMENS Extended Push Button: Green, 22 mm Mounting Size, Non-Metallic, Momentary (MPN 3SU1000-0BB40-0AA0)
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SIEMENS Extended Push Button: Green, 22 mm Mounting Size, Non-Metallic, Momentary (MPN 3SU1000-0BB40-0AA0)

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