# Weidmüller 1123540000 Industrial Relay 2CO 8A 230V AC/DC

**URL:** https://aio.lv/en/product--weidmuller-1123540000--12449188
**Data updated:** 2026-05-18 02:52 (EEST)
**Category:** Electronics Accessories
**Manufacturer:** weidmüller
**Manufacturer code:** 1123540000
**EAN:** 5903063491516
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 20.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 17.35 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--weidmuller-1123540000--12449188

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

The Weidmüller 1123540000 is a high-quality industrial relay designed for reliable switching in electrical control systems. Featuring a 2CO contact configuration and an 8A current rating, it supports 230V AC/DC operation. With a load capacity of 2000 VA and an AC output voltage of 250V, this black-colored relay is engineered for demanding industrial environments, ensuring efficient signal transmission and circuit protection in various automation applications.

## Long description

The Weidmüller 1123540000 industrial relay is a robust and reliable component engineered for precise switching in demanding electrical control systems. Designed to handle a 230V AC/DC input, this relay features a 2CO contact configuration and an 8A current rating, making it an essential element for maintaining signal integrity and circuit protection in industrial automation environments.
Advantages
This industrial relay offers exceptional durability and consistent performance under varied operational conditions. Its compact design allows for efficient space utilization within control cabinets, while the high load capacity of 2000 VA ensures that it can manage significant power requirements without compromising safety or reliability. The unit is built to withstand the rigors of industrial use, providing long-term stability for complex automation tasks.
Suitable for
Industrial automation and control systems
Signal switching in electrical panels
Circuit protection and monitoring
Power management in manufacturing equipment
This relay may not be suitable for applications requiring extremely high current switching beyond its 8A rating or for environments with extreme environmental hazards that exceed standard industrial protection ratings. It is also not intended for direct high-voltage power distribution outside of control circuit applications.
Key specifications
Contact configuration: 2CO
Rated current: 8A
Input voltage: 230V AC/DC
Maximum AC output voltage: 250V
Load capacity: 2000 VA
Dimensions: 12.8 x 87.8 x 89.6 mm
Weight: 57 g
Color: Black
How to use
The relay is designed for standard DIN-rail mounting within an electrical enclosure. Ensure that the power supply is disconnected before installation. Connect the control wires to the input terminals and the load wires to the output contacts according to the wiring diagram provided by the manufacturer. Verify all connections for tightness and ensure that the voltage and current ratings of your circuit do not exceed the specifications of the relay.
What to consider before purchase
Verify that the 230V AC/DC input matches your control system requirements.
Ensure the 8A current rating is sufficient for your intended load.
Check available space in your control cabinet against the device dimensions.
Confirm that the 2CO contact configuration meets your switching logic needs.
Usage recommendations: Regularly inspect the relay for signs of wear or loose connections during routine maintenance cycles to ensure continued operational safety and performance.

## Specifications

| Feature | Value |
|---|---|
| Dimensions (WxDxH) | 12.8 x 87.8 x 89.6 |
| Weight | 0.057 kg |
| Operating temperature (T-T) | -40 - 60 |
| Product colour | Black |
| Load capacity | 2000 VA |
| Number of contacts | 2 |
| AC output voltage | 250 |

## FAQ

### How much does the Weidmüller 1123540000 Industrial Relay cost, and is it available for purchase?

The price is 20.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 25 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 08.07.2026 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 weidmüller 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 weidmüller 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/12449188/68777954_large.webp