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Siemens Class 52 Illuminated Mushroom-Head Push Button - Illuminated Mushroom-Head Push Buttons
SiemensIlluminated Mushroom-Head Push Buttons

Siemens Class 52 Illuminated Mushroom-Head Push Button

The SIEMENS Mushroom Head Push Button: Illuminated is a maintained-action illuminated push button from the Class 52 series. This metallic 30 mm mushroom-head device features a 1NO/1NC contact configuration (MPN…

SKU 3G-OTH-34057

Brand
Siemens
Item
Class 52 Illuminated Mushroom-Head Push Button
Part Number
52PP2J2AB
Category
Illuminated Mushroom-Head Push Buttons
Available to Order
Also known as:52PP2J2ABSiemens
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

Siemens
Manufacturer Part Number
52PP2J2AB
Series
Class 52
Type
Mushroom Head Profile, Metallic, 30 mm, 1NO/1NC
Action
Maintained
Push Button Material Type
Metallic

Technical Documents

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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SIEMENS Mushroom Head Push Button: Illuminated is a maintained-action illuminated push button from the Class 52 series. This metallic 30 mm mushroom-head device features a 1NO/1NC contact configuration (MPN 52PP2J2AB).

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 illuminated control in industrial machinery and process automation. Its metallic 30 mm mushroom-head profile provides a prominent, easy-to-actuate interface for emergency stop or start functions in manufacturing, power generation, and heavy equipment environments.

What are the specifications of the SIEMENS 52PP2J2AB push button?

The SIEMENS 52PP2J2AB is a Class 52 illuminated mushroom-head push button with a metallic actuator, 30 mm mounting size, and maintained action. It features a 1NO/1NC contact configuration. The device is designed for reliable operation in industrial control panels and is supplied by 3G Electric.

Where to buy the SIEMENS 52PP2J2AB push button worldwide?

You can source the SIEMENS 52PP2J2AB mushroom-head push button from 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; we provide this Siemens Class 52 component to procurement teams internationally.

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. Wire the 1NO/1NC contacts according to your control circuit schematic, ensuring proper voltage for the illumination. Follow standard industrial electrical safety practices and consult the Siemens Class 52 manual for torque specifications.

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 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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