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Siemens Extended Push Button: Red, 22 mm Mounting Size, Metallic - Extended-Length Push-Button Operators
SiemensExtended-Length Push-Button Operators

Siemens Extended Push Button: Red, 22 mm Mounting Size, Metallic

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

SKU 3G-OTH-31963

Brand
Siemens
Item
Extended Push Button: Red, 22 mm Mounting Size, Metallic
Category
Extended-Length Push-Button Operators
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Technical Specifications

Siemens
Manufacturer Part Number
3SU1050-0BB20-0AA0
Series
3SU
Action
Momentary
Push Button Material Type
Metallic
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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 red actuator with a 22 mm mounting size, designed for industrial control panel applications.

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 red metallic actuator provides a durable, tactile interface for machine start/stop or emergency functions in manufacturing, processing, and automation environments.

What are the specifications of the SIEMENS Extended Push Button?

This SIEMENS 3SU series push button has a momentary action, a red metallic actuator, and a 22 mm mounting size. The MPN is 3SU1050-0BB20-0AA0. It is designed for panel-mount applications requiring a robust, extended-length operator.

Where to buy the SIEMENS Extended Push Button worldwide?

You can source the SIEMENS Extended Push Button through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive genuine Siemens components for your control panel needs.

How to install the SIEMENS Extended Push Button?

Install the SIEMENS Extended Push Button by mounting it in a 22 mm panel cutout. Secure it with the provided locking ring, then wire the normally open contacts per your control circuit. Always follow Siemens' installation guidelines and disconnect power before 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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SIEMENS Extended Push Button: Green, 22 mm Mounting Size, Metallic, Momentary (MPN 3SU1050-0BB40-0AA0). Key specifications — Brand: SIEMENS; Action: Momentary; Series: 3SU; Push Button Material Type: Metallic.
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SIEMENS Extended Push Button: Black, 22 mm Mounting Size, Metallic, Momentary (MPN 3SU1050-0BB10-0AA0). Key specifications — Brand: SIEMENS; Action: Momentary; Series: 3SU; Push Button Material Type: Metallic.
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