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Siemens Replacement Key, Key Code 73038, 3SU19500FJ500AA0 - Replacement Keys
SiemensReplacement Keys

Siemens Replacement Key, Key Code 73038, 3SU19500FJ500AA0

The SIEMENS Replacement Key with Key Code 73038 is a replacement key for Series 3SU O.M.R. Key Release Operators. This key, identified by manufacturer part number 3SU19500FJ500AA0, is designed for use with compatible…

SKU 3G-OTH-32679

Brand
Siemens
Item
Replacement Key, Key Code 73038, 3SU19500FJ500AA0
Category
Replacement Keys
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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
3SU19500FJ500AA0
Key Code
73038
Compatible Product Type
Key Release Operators

Technical Documents

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

Product Description

The SIEMENS Replacement Key with Key Code 73038 is a replacement key for Series 3SU O.M.R. Key Release Operators. This key, identified by manufacturer part number 3SU19500FJ500AA0, is designed for use with compatible Siemens key release operators.

Frequently Asked Questions

What is the SIEMENS Replacement Key 73038 used for?

The SIEMENS Replacement Key 73038 (MPN 3SU19500FJ500AA0) is used to operate Series 3SU O.M.R. Key Release Operators in industrial control systems. It provides a secure, key-operated mechanism for locking or unlocking selector switches and pushbuttons, commonly applied in manufacturing, process control, and machinery safety circuits.

What are the specifications of the SIEMENS Replacement Key 73038?

The SIEMENS Replacement Key 73038 has Key Code 73038 and manufacturer part number 3SU19500FJ500AA0. It is compatible with Siemens Series 3SU O.M.R. Key Release Operators. The key is a replacement component for key-operated selector switches and pushbuttons, ensuring proper locking and unlocking functionality in industrial control panels.

Where to buy the SIEMENS Replacement Key 73038 worldwide?

You can source the SIEMENS Replacement Key 73038 (3SU19500FJ500AA0) 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; we supply genuine Siemens replacement keys for Series 3SU O.M.R. operators.

How to select the correct SIEMENS replacement key for a 3SU operator?

To select the correct SIEMENS replacement key, verify the Key Code (e.g., 73038) and ensure it matches the Series 3SU O.M.R. Key Release Operator model. Check the manufacturer part number (3SU19500FJ500AA0) against your existing operator. Always confirm compatibility with the specific Siemens 3SU device to guarantee proper locking and unlocking function.

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

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