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

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

The SIEMENS Illuminated Mushroom-Head Push Button (SKU 52PP2D2AB, MPN 52PP2D2AB) is a maintained-action, metallic push button from the Class 52 series. It features a 30 mm mushroom head profile, 1NO/1NC contact…

SKU 3G-OTH-33677

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

Siemens
Manufacturer Part Number
52PP2D2AB
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 Illuminated Mushroom-Head Push Button (SKU 52PP2D2AB, MPN 52PP2D2AB) is a maintained-action, metallic push button from the Class 52 series. It features a 30 mm mushroom head profile, 1NO/1NC contact configuration, and pressure plate terminal connection.

Frequently Asked Questions

What is the SIEMENS Illuminated Mushroom-Head Push Button used for?

This maintained-action push button is used as a manual control in industrial machinery, control panels, and automation systems. Its illuminated mushroom head provides high visibility for emergency-stop or start functions in harsh environments, ensuring operator safety and clear status indication.

What are the specifications of the SIEMENS 52PP2D2AB push button?

The SIEMENS 52PP2D2AB is a Class 52 series illuminated mushroom-head push button with a 30 mm metallic profile. It features maintained action, 1NO/1NC contact configuration, and pressure plate terminal connections. The metallic construction ensures durability in industrial settings.

Where to buy the SIEMENS 52PP2D2AB push button worldwide?

3G Electric supplies the SIEMENS 52PP2D2AB push button worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this Class 52 series component.

How to install the SIEMENS mushroom-head push button?

Install the SIEMENS 52PP2D2AB by mounting it in a 30 mm panel cutout. Connect wires to the pressure plate terminals using a screwdriver, ensuring proper torque. For maintained action, the button latches when pressed and releases on next press. Follow standard electrical safety practices and consult the Class 52 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 illuminated 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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