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Siemens 52BM9V2A Mushroom-Head Push Button, Momentary, 30 mm, Non-Metallic - Mushroom-Head Push Buttons
SiemensMushroom-Head Push Buttons

Siemens 52BM9V2A Mushroom-Head Push Button, Momentary, 30 mm, Non-Metallic

The SIEMENS Mushroom Head Push Button is a non-illuminated, momentary-action push button from the Class 52 series. It features a non-metallic mushroom head profile with a 30 mm diameter and uses a pressure plate…

SKU 3G-OTH-33376

Brand
Siemens
Item
52BM9V2A Mushroom-Head Push Button, Momentary, 30 mm, Non-Metallic
Part Number
52BM9V2A
Category
Mushroom-Head Push Buttons
Available to Order
Also known as:52BM9V2ASiemens
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Technical Specifications

Siemens
Manufacturer Part Number
52BM9V2A
Series
Class 52
Type
Mushroom Head Profile, Non-Metallic, 30 mm
Action
Momentary
Terminal Connection
Pressure Plate
Push Button Material Type
Non-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, momentary-action push button from the Class 52 series. It features a non-metallic mushroom head profile with a 30 mm diameter and uses a pressure plate terminal connection. This product is identified by manufacturer part number 52BM9V2A.

Frequently Asked Questions

What is the SIEMENS 52BM9V2A mushroom head push button used for?

The SIEMENS 52BM9V2A is a non-illuminated, momentary-action push button used in industrial control panels for emergency stop or start commands. Its 30 mm mushroom head profile provides a large, easy-to-actuate surface, making it suitable for factory automation, machine tools, and process control environments.

What are the specifications of the SIEMENS 52BM9V2A push button?

The SIEMENS 52BM9V2A is a Class 52 series momentary-action push button with a non-metallic mushroom head profile, 30 mm diameter, and pressure plate terminal connection. It is non-illuminated and made from non-metallic material. The manufacturer part number is 52BM9V2A.

Where to buy the SIEMENS 52BM9V2A push button worldwide?

You can source the SIEMENS 52BM9V2A push button 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 on this Class 52 momentary push button.

How to install the SIEMENS 52BM9V2A mushroom head push button?

Install the SIEMENS 52BM9V2A 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 tight contact. Follow standard electrical safety practices and consult the Siemens Class 52 wiring diagram for correct polarity and circuit integration.

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
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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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