# Emas T0-B100S21 2-Position Selector Switch, Momentary, 1NO Contact

**URL:** https://aio.lv/en/product--emas-t0-b100s21--12464854
**Data updated:** 2026-05-18 09:27 (EEST)
**Category:** Control Systems
**Manufacturer:** Emas
**Manufacturer code:** T0-B100S21
**EAN:** 5900103191559
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 10.32 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--emas-t0-b100s21--12464854

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The Emas T0-B100S21 is a 2-position selector switch designed for industrial control panels. It features a momentary (non-latching) operation and is equipped with one normally open (1NO) contact. This robust switch is ideal for manual control of electrical circuits, providing reliable performance in various automation and machinery applications.

## Long description

The Emas T0-B100S21 is a high-quality 2-position selector switch engineered for precise manual control in industrial environments. This momentary switch is designed to return to its original position automatically after being released, making it an ideal choice for applications requiring temporary signal activation. It features a single normally open (1NO) contact, ensuring reliable electrical connectivity for your control systems.
Advantages
This selector switch offers exceptional durability and consistent performance in demanding industrial settings. Its momentary operation provides enhanced safety by preventing accidental continuous activation of machinery. The compact design allows for easy integration into standard control panels, while the robust construction ensures a long operational lifespan even under frequent use. The clear tactile feedback allows operators to confirm the switching action reliably.
Suitable for
Industrial control panels
Automation systems
Machinery start-stop sequences
Signal activation in electrical circuits
Manual override controls
When it may not be suitable
This switch is not suitable for applications that require a maintained or latching state, where the circuit must remain closed after the operator releases the handle. It is also not intended for high-power direct switching of heavy loads without the use of appropriate relays or contactors.
Key specifications
Switch type: 2-position selector
Operation: Momentary (non-latching)
Contact configuration: 1 Normally Open (1NO)
Application: Industrial control
How to use
To operate the switch, turn the selector knob to the active position to close the circuit. Once the knob is released, the internal spring mechanism will automatically return the switch to its default position, opening the circuit. Ensure the switch is mounted securely in a standard panel cutout and that all electrical connections are tightened according to the wiring diagram of your specific control system.
What to consider before purchase
Verify that your control circuit requires a momentary action rather than a latching one.
Ensure the 1NO contact configuration meets the requirements of your control logic.
Check the panel mounting dimensions to ensure compatibility with your existing enclosure.
Usage recommendations
Always disconnect the power supply before installing or performing maintenance on the switch to prevent electrical hazards. Ensure that the wiring is performed by qualified personnel in accordance with local electrical regulations.

## FAQ

### How much does the Emas T0-B100S21 2-Position Selector Switch cost, and is it available for purchase?

The price is 12.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 13.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Emas products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Emas service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12464854/68766479_large.webp