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Siemens Padlock Attachment: 30 mm Panel Mounting Dia, Flush Push Buttons - Padlock Attachments
SiemensPadlock Attachments

Siemens Padlock Attachment: 30 mm Panel Mounting Dia, Flush Push Buttons

The SIEMENS Padlock Attachment (SKU 52AALA, MPN 52AALA) is a padlock attachment designed for use with Class 52 series flush push buttons. It features a 30 mm panel mounting diameter and is compatible with flush push…

SKU 3G-OTH-30640

Also listed as: 52 AALA · 52-AALA

Brand
Siemens
Item
Padlock Attachment: 30 mm Panel Mounting Dia, Flush Push Buttons
Category
Padlock Attachments
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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
52AALA
Type
Flush Push Buttons, Class 52
Compatible with Series
Class 52
Compatible Product Type
Flush Push Buttons

Technical Documents

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

Product Description

The SIEMENS Padlock Attachment (SKU 52AALA, MPN 52AALA) is a padlock attachment designed for use with Class 52 series flush push buttons. It features a 30 mm panel mounting diameter and is compatible with flush push buttons from the Class 52 series.

Frequently Asked Questions

What is the SIEMENS padlock attachment 52AALA used for?

The SIEMENS padlock attachment 52AALA is used to lock out flush push buttons in the Class 52 series, preventing accidental or unauthorized machine operation during maintenance. It mounts on a 30 mm panel diameter and supports safety lockout/tagout procedures in industrial environments.

What are the specifications of the SIEMENS 52AALA padlock attachment?

The SIEMENS 52AALA padlock attachment has a 30 mm panel mounting diameter and is designed for flush push buttons in the Class 52 series. It is a Siemens-branded accessory for industrial control stations, enabling secure lockout of push-button actuators.

Where to buy the SIEMENS 52AALA padlock attachment worldwide?

3G Electric supplies the SIEMENS 52AALA padlock attachment worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this Class 52 series accessory.

How to install the SIEMENS 52AALA padlock attachment on a Class 52 push button?

To install the SIEMENS 52AALA padlock attachment, first ensure the push button is in the off position. Slide the attachment over the 30 mm panel-mounted flush push button actuator until it clicks into place. Then insert a padlock through the attachment hole to lock the button. Follow standard lockout/tagout procedures.

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 padlock attachments. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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