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

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

The SIEMENS Mushroom Head Push Button is a non-illuminated, momentary-action push button from the Class 52 series. It features a 30 mm mushroom head profile, a non-metallic push button material, and a 1NC contact…

SKU 3G-OTH-34848

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

Siemens
Manufacturer Part Number
52BM9W3J
Series
Class 52
Type
Mushroom Head Profile, Non-Metallic, 30 mm, 1NC
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 30 mm mushroom head profile, a non-metallic push button material, and a 1NC contact configuration. The terminal connection is via a pressure plate, and the manufacturer part number is 52BM9W3J.

Frequently Asked Questions

What is the SIEMENS mushroom head push button used for?

The SIEMENS mushroom head push button is used as a momentary emergency-stop or control actuator in industrial machinery and panel applications. Its 30 mm non-metallic mushroom profile provides a large, easy-to-grip surface for quick actuation in factories, processing plants, and automation systems.

What are the specifications of the SIEMENS 52BM9W3J push button?

The SIEMENS 52BM9W3J is a non-illuminated, momentary-action mushroom head push button from the Class 52 series. It has a 30 mm non-metallic mushroom profile, a 1NC contact configuration, and a pressure plate terminal connection. The manufacturer part number is 52BM9W3J.

Where to buy the SIEMENS 52BM9W3J push button worldwide?

You can source the SIEMENS 52BM9W3J 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.

How to install the SIEMENS mushroom head push button?

To install the SIEMENS mushroom head push button, mount it in a 30 mm panel cutout and secure it with the provided locking ring. Connect the 1NC contact using the pressure plate terminals by inserting stripped wires and tightening the screws. Follow standard electrical safety practices and consult the Class 52 series manual.

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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