Siemens 3SU1050-5BL31-0AA0 Keyed Selector Switch
The SIEMENS Keyed Selector Switch, Series 3SU, is a 3-position panel-mounted key switch without contacts, featuring a 22 mm mounting size. It offers a Maintained/Maintained/Maintained switch action with key removal…
SKU 3G-OTH-32462
Also listed as: 3SU10505BL310AA0 · 3SU1050 5BL31 0AA0
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The SIEMENS Keyed Selector Switch, Series 3SU, is a 3-position panel-mounted key switch without contacts, featuring a 22 mm mounting size. It offers a Maintained/Maintained/Maintained switch action with key removal in the Right position. This component is identified by manufacturer part number 3SU1050-5BL31-0AA0.
Frequently Asked Questions
What is the SIEMENS 3SU1050-5BL31-0AA0 keyed selector switch used for?
This SIEMENS 3-position keyed selector switch is used for secure machine control access in industrial environments. It requires a key to operate, preventing unauthorized use. Common applications include panel-mounted control stations for conveyors, packaging lines, and process equipment where operator safety and access restriction are critical.
What are the specifications of the SIEMENS 3SU1050-5BL31-0AA0?
The SIEMENS 3SU1050-5BL31-0AA0 is a 3-position keyed selector switch with a 22 mm panel mounting size. It features Maintained/Maintained/Maintained switch action and key removal in the Right position. This unit is a panel-mounted key switch without contacts, part of the Series 3SU family.
Where to buy the SIEMENS 3SU1050-5BL31-0AA0 worldwide?
3G Electric supplies the SIEMENS 3SU1050-5BL31-0AA0 keyed selector switch to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this genuine SIEMENS component.
How to install the SIEMENS 3SU1050-5BL31-0AA0 keyed selector switch?
Install the SIEMENS 3SU1050-5BL31-0AA0 into a standard 22 mm panel cutout. Secure the switch body with the provided mounting nut. Wire the contact blocks (sold separately) according to your control circuit diagram. Always follow SIEMENS installation guidelines and disconnect power before installation.
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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.