{{ totalProductsCount }}

In cart {{totalProductsCount}} item(s)

Total:
{{sum | formatAmount}}

Your cart is empty

header-product Siemens 3RQ2000-1BW00 Coupling Relay, 2 Changeover Contacts, 24-240V AC/DC, Screw Terminals
55.49 €

Siemens 3RQ2000-1BW00 Coupling Relay, 2 Changeover Contacts, 24-240V AC/DC, Screw Terminals

Siemens 3RQ2000-1BW00 Coupling Relay Photo 1
Keep track of price changes You keep track of price changes
Watch the price drop

Leave your address - as soon as the price of the product goes down, you'll know about it right away

You keep track of price changes

Siemens 3RQ2000-1BW00 Coupling Relay, 2 Changeover Contacts, 24-240V AC/DC, Screw Terminals

{{email}}
You keep track of price changes

Siemens 3RQ2000-1BW00 Coupling Relay, 2 Changeover Contacts, 24-240V AC/DC, Screw Terminals

{{email}}
{{selectedOffer && selectedOffer.price | formatAmount}}

Short description

The Siemens 3RQ2000-1BW00 is a high-quality industrial coupling relay designed for reliable signal transmission and electrical isolation. It features 2 changeover contacts and supports a wide control voltage range of 24-240V AC/DC. Equipped with secure screw terminals, this relay is ideal for automation systems, control panels, and industrial machinery requiring robust switching performance.
Available for order: 4 pcs.
Warranty: 2 Years
SKU: 12469044
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

{{selectedOffer.parcelStationDeliveryString}}

Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
14.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
17.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
17.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Together cheaper
{{product.price | formatAmount}}
{{product.title}}
{{productBundle.reference.specialPrice | formatAmount}}
{{productBundle.title}}
{{productBundlePreviousPrice | formatAmount}}
{{productBundleSpecialPrice | formatAmount}}

You saving {{productBundleYouSave | formatAmount}}

Product information

Description

The Siemens 3RQ2000-1BW00 is a high-performance coupling relay designed for industrial automation and control systems. This device serves as a reliable interface for transmitting control signals between controllers and field equipment, ensuring electrical isolation and operational safety. Engineered for versatility, it features a wide-range voltage input that supports both AC and DC power sources, simplifying inventory management by reducing the number of required variants.

Advantages

This coupling relay offers exceptional contact reliability, maintaining consistent performance even when switching low currents. The industrial-grade enclosure provides robust protection, while the inclusion of removable terminals facilitates rapid wiring and straightforward device replacement during maintenance. By consolidating multiple voltage requirements into a single unit, this relay helps optimize system design and reduces overall procurement costs for complex automation projects.

Suitable for

  • Industrial automation systems
  • Control panel signal transmission
  • Interfacing between controllers and field devices
  • General industrial machinery control

When it may not be suitable

This relay is not intended for high-power switching applications that exceed its specified current and voltage ratings. It is also not suitable for environments requiring specialized hazardous area certifications unless specifically rated for such conditions.

Key specifications

  • 2 changeover contacts
  • Control voltage range: 24-240V AC/DC
  • Connection type: Screw terminals
  • Series: SIRIUS 3RQ2

How to use

Installation should be performed by qualified personnel in accordance with local electrical standards. The device is designed for mounting within a control cabinet. Connect the control signal wires and the load circuit wires to the designated screw terminals, ensuring that all connections are tightened to the specified torque. Verify that the input voltage matches the supported range before energizing the circuit.

What to consider before purchase

  • Ensure the number of contacts meets your circuit requirements
  • Verify that the screw terminal connection type is compatible with your existing wiring infrastructure
  • Check the physical dimensions to ensure adequate space within your control panel

Usage recommendations

For optimal performance and longevity, ensure the relay is installed in an environment free from excessive dust, moisture, and extreme vibrations. Regularly inspect terminal connections to maintain secure electrical contact over the service life of the device.

Description

Machine translation. Load original

Similar products

{{product.title}} Show details Hide details

{{highlightedFeature.featureTitle}}:

{{getProductFeatureValueById(product, highlightedFeature.featureId)}}

{{product.price | formatAmount}}
Might be useful
{{product.manufacturerName}}
{{product.categoryName}}
{{product.title}}
{{product.specialPrice}}
{{product.price}}

Customer reviews

Customer questions

FAQ

How much does the Siemens 3RQ2000-1BW00 Coupling Relay cost, and is it available for purchase?

The price is 55.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 14.07.2026 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 Siemens 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 Siemens 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
shipping
Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
payment
Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.