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Siemens Mushroom Head: 30 mm Panel Size, Illuminated, Metallic - Heads for Push Buttons
SiemensHeads for Push Buttons

Siemens Mushroom Head: 30 mm Panel Size, Illuminated, Metallic

The SIEMENS Mushroom Head is a metallic, white illuminated head for push buttons, designed for 30 mm panel size. It features a screw-on attachment type and is compatible with the 52PM9 series (MPN 52RB3HB). This…

SKU 3G-OTH-32818

Brand
Siemens
Item
Mushroom Head: 30 mm Panel Size, Illuminated, Metallic
Category
Heads for Push Buttons
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Technical Specifications

Siemens
Manufacturer Part Number
52RB3HB
Head Material
Metal
Head Attachment Type
Screw-On
Compatible with Series
52PM9
Compatible Operator Illumination
Illuminated
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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SIEMENS Mushroom Head is a metallic, white illuminated head for push buttons, designed for 30 mm panel size. It features a screw-on attachment type and is compatible with the 52PM9 series (MPN 52RB3HB). This component is intended for use with illuminated operators.

Frequently Asked Questions

What is the SIEMENS 52RB3HB mushroom head used for?

The SIEMENS 52RB3HB mushroom head is used as an illuminated push button operator for industrial control panels. It provides a visual indication when actuated, suitable for emergency stop or control functions in manufacturing, processing, and automation environments.

What are the specifications of the SIEMENS 52RB3HB mushroom head?

The SIEMENS 52RB3HB is a metallic, white mushroom head for push buttons with a 30 mm panel size. It features a screw-on attachment type, is illuminated, and is compatible with the SIEMENS 52PM9 series. The head material is metal, and the manufacturer part number is 52RB3HB.

Where to buy the SIEMENS 52RB3HB mushroom head worldwide?

You can source the SIEMENS 52RB3HB mushroom head through 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 on this SIEMENS component.

How to install the SIEMENS 52RB3HB mushroom head?

To install the SIEMENS 52RB3HB mushroom head, screw it onto a compatible 52PM9 series operator. Ensure the panel cutout is 30 mm. Align the head with the operator threads and tighten securely by hand. Do not overtighten. Verify illumination function after installation per standard industrial practices.

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 heads for 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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