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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 3G-OTH-34551, MPN 52PP2E2AB) is a maintained-action, metallic push button from the Class 52 series. It features a 30 mm mushroom head profile with 1NO/1NC contacts.

SKU 3G-OTH-34551

Brand
Siemens
Item
Mushroom Head Push Button: Illuminated, Mushroom Head Profile, Metallic
Category
Illuminated Mushroom-Head Push Buttons
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Siemens
Manufacturer Part Number
52PP2E2AB
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 Illuminated Mushroom-Head Push Button (SKU 3G-OTH-34551, MPN 52PP2E2AB) is a maintained-action, metallic push button from the Class 52 series. It features a 30 mm mushroom head profile with 1NO/1NC contacts.

Frequently Asked Questions

What is the SIEMENS 52PP2E2AB mushroom head push button used for?

The SIEMENS 52PP2E2AB is a maintained-action, illuminated mushroom head push button used as an emergency stop or control actuator in industrial machinery and process lines. Its metallic construction and 30 mm profile suit harsh environments requiring a durable, stay-put operator.

What are the specifications of the SIEMENS 52PP2E2AB push button?

The SIEMENS 52PP2E2AB is a Class 52 series, maintained-action, illuminated mushroom head push button with a metallic operator. It has a 30 mm profile and 1NO/1NC contact configuration. The part number is 52PP2E2AB, and it is designed for panel-mount industrial control applications.

Where to buy the SIEMENS 52PP2E2AB push button worldwide?

3G Electric supplies the SIEMENS 52PP2E2AB mushroom head push button to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this Class 52 series maintained-action operator.

How to install a SIEMENS 52PP2E2AB maintained-action push button?

Install the SIEMENS 52PP2E2AB into a 30 mm panel cutout, secure with the provided locknut, and wire the 1NO/1NC contacts per your control schematic. For maintained action, ensure the operator latches when pressed and releases only by twisting or pulling, per standard safety practice.

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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