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Siemens Mushroom Head Push Button: Non-Illuminated, Mushroom Head Profile, Metallic - Mushroom-Head Push Buttons
SiemensMushroom-Head Push Buttons

Siemens Mushroom Head Push Button: Non-Illuminated, Mushroom Head Profile, Metallic

The SIEMENS Mushroom Head Push Button is a non-illuminated, metallic push button from the Class 52 series. It features a maintained action and a 30 mm mushroom head profile with 1NO/1NC contacts. The terminal…

SKU 3G-OTH-32798

Brand
Siemens
Item
Mushroom Head Push Button: Non-Illuminated, Mushroom Head Profile, Metallic
Category
Mushroom-Head Push Buttons
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Technical Specifications

Siemens
Manufacturer Part Number
52BP2A2A
Series
Class 52
Type
Mushroom Head Profile, Metallic, 30 mm, 1NO/1NC
Action
Maintained
Terminal Connection
Pressure Plate
Push Button Material Type
Metallic
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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SIEMENS Mushroom Head Push Button is a non-illuminated, metallic push button from the Class 52 series. It features a maintained action and a 30 mm mushroom head profile with 1NO/1NC contacts. The terminal connection uses a pressure plate, and the manufacturer part number is 52BP2A2A.

Frequently Asked Questions

What is the SIEMENS mushroom head push button used for?

The SIEMENS mushroom head push button is used as a maintained-action control device in industrial machinery and panel applications. Its large 30 mm profile allows easy manual operation, even with gloves, making it suitable for emergency stop or start functions in manufacturing, processing, and automation environments.

What are the specifications of the SIEMENS 52BP2A2A push button?

The SIEMENS 52BP2A2A is a non-illuminated, metallic mushroom head push button from the Class 52 series. It features a maintained action, 1NO/1NC contacts, a 30 mm profile, and pressure plate terminal connections. The push button material is metallic, and the manufacturer part number is 52BP2A2A.

Where to buy the SIEMENS 52BP2A2A push button worldwide?

You can source the SIEMENS 52BP2A2A mushroom head push button worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this Class 52 series component.

How to install the SIEMENS mushroom head push button?

Install the SIEMENS mushroom head push button by mounting it in a 30 mm panel cutout and securing it with the provided locknut. Connect wires to the pressure plate terminals using a screwdriver, ensuring proper torque. Follow standard electrical safety practices and consult the Class 52 series manual for wiring diagrams.

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 mushroom-head 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 Mushroom Head Push Button: Non-Illuminated, Mushroom Head Profile, Non-Metallic, 30 mm (MPN US2:52BP2W2A). Key specifications — Brand: SIEMENS; Action: Maintained; Series: Class 52; Terminal Connection: Pressure Plate; Push Button Material Type: Non-Metallic.
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