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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, maintained-action push button from the Class 52 series. It features a 30 mm non-metallic mushroom head profile with 2NC contacts and pressure plate terminal…

SKU 3G-OTH-34011

Brand
Siemens
Item
Mushroom Head Push Button: Non-Illuminated, Mushroom Head Profile, Non-Metallic
Category
Mushroom-Head Push Buttons
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Siemens
Manufacturer Part Number
52PR8W2G
Series
Class 52
Type
Mushroom Head Profile, Non-Metallic, 30 mm, 2NC
Action
Maintained
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, maintained-action push button from the Class 52 series. It features a 30 mm non-metallic mushroom head profile with 2NC contacts and pressure plate terminal connections. This industrial control component is designed for applications requiring a maintained switching action.

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 industrial control component for applications requiring a large, easy-to-actuate operator. Its 30 mm non-metallic mushroom head profile and 2NC contacts make it suitable for emergency stop or latching control circuits in manufacturing, processing, and automation environments.

What are the specifications of the SIEMENS 52PR8W2G push button?

The SIEMENS 52PR8W2G is a non-illuminated, maintained-action mushroom head push button from the Class 52 series. It has a 30 mm non-metallic mushroom head profile, 2NC contacts, and pressure plate terminal connections. The push button material is non-metallic, and the action is maintained, meaning it stays in position after actuation.

Where to buy the SIEMENS 52PR8W2G push button worldwide?

You can source the SIEMENS 52PR8W2G mushroom head push button worldwide through 3G Electric, a global industrial equipment distributor established in 1990. 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact them for availability and lead time on this Class 52 series component.

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 wires to the pressure plate terminals using a screwdriver, ensuring proper torque. Verify the 2NC contact wiring matches your control circuit. Always follow standard industrial electrical safety practices during installation.

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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