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Siemens Keyed Selector Switch: 2 Position, 30 mm Panel Mounting Size - Panel-Mounted Key Switches without Contacts
SiemensPanel-Mounted Key Switches without Contacts

Siemens Keyed Selector Switch: 2 Position, 30 mm Panel Mounting Size

The SIEMENS Keyed Selector Switch (MPN 52SC6AX) is a 2-position, 30 mm panel-mounted key switch without contacts. It features a maintained/momentary switch action with key removal in the left position. This Class 52…

SKU 3G-OTH-32542

Brand
Siemens
Item
Keyed Selector Switch: 2 Position, 30 mm Panel Mounting Size
Category
Panel-Mounted Key Switches without Contacts
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Technical Specifications

Siemens
Manufacturer Part Number
52SC6AX
Type
Series Class 52
Switch Action
Maintained/Momentary
Panel Mounting Size
30 mm
Key Removal Position
Left

Technical Documents

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

Product Description

The SIEMENS Keyed Selector Switch (MPN 52SC6AX) is a 2-position, 30 mm panel-mounted key switch without contacts. It features a maintained/momentary switch action with key removal in the left position. This Class 52 Series component is designed for industrial control panel applications requiring key-operated selector functionality.

Frequently Asked Questions

What is the SIEMENS 52SC6AX keyed selector switch used for?

The SIEMENS 52SC6AX is a 2-position, 30 mm panel-mounted key switch without contacts, used in industrial control panels for key-operated selector functions. It is ideal for applications requiring restricted access or operator authentication, such as machine enable/disable or mode selection in manufacturing and process environments.

What are the specifications of the SIEMENS 52SC6AX keyed selector switch?

The SIEMENS 52SC6AX is a Class 52 Series keyed selector switch with a 30 mm panel mounting size. It offers maintained/momentary switch action and key removal in the left position. This component does not include contacts, allowing integration with separate contact blocks for custom control logic.

Where to buy the SIEMENS 52SC6AX keyed selector switch worldwide?

3G Electric supplies the SIEMENS 52SC6AX keyed selector switch worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this Class 52 Series component.

How to install the SIEMENS 52SC6AX keyed selector switch?

Install the SIEMENS 52SC6AX by mounting it in a 30 mm panel cutout and securing with the provided nut. Wire the switch according to your control scheme, using separate contact blocks as needed. Ensure key removal is set to the left position per specification. Follow standard industrial control panel safety 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 panel-mounted key switches without contacts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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