Siemens Selector Switch: 2 Position, 22 mm Panel Mounting Size, 1NO
The SIEMENS Selector Switch: 2 Position is a panel-mounted key switch with contacts from the Series 3SU1100 (MPN 3SU1100-4BF11-1BA0). It features a 22 mm panel mounting size, a 1NO contact form, and a…
SKU 3G-OTH-31855
Also listed as: 3SU11004BF111BA0 · 3SU1100 4BF11 1BA0
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
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Product Description
The SIEMENS Selector Switch: 2 Position is a panel-mounted key switch with contacts from the Series 3SU1100 (MPN 3SU1100-4BF11-1BA0). It features a 22 mm panel mounting size, a 1NO contact form, and a maintained/maintained switch action. The key can be removed in any position.
Frequently Asked Questions
What is the SIEMENS 3SU1100-4BF11-1BA0 selector switch used for?
The SIEMENS 3SU1100-4BF11-1BA0 is a 2-position maintained selector switch used for industrial panel control applications. It provides a key-operated on/off function with a 1NO contact form, suitable for machine safety circuits, access control, or equipment mode selection in manufacturing and process industries.
What are the specifications of the SIEMENS 3SU1100-4BF11-1BA0?
This SIEMENS selector switch has a 22 mm panel mounting size, a 1NO contact form, and a maintained/maintained switch action. The key can be removed in any position. It is part of the Series 3SU1100 with manufacturer part number 3SU1100-4BF11-1BA0.
Where to buy the SIEMENS 3SU1100-4BF11-1BA0 worldwide?
3G Electric supplies the SIEMENS 3SU1100-4BF11-1BA0 selector switch worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to install the SIEMENS 3SU1100-4BF11-1BA0 selector switch?
Install the SIEMENS 3SU1100-4BF11-1BA0 into a 22 mm panel cutout, secure with the provided mounting nut, and wire the 1NO contact according to your control circuit. Ensure the key is in the correct position before operation. Follow standard industrial switch installation practices.
Used in
Common applications for SiemensSiemens Products
3G Electric supplies Siemens panel-mounted key switches with contacts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
