# Schneider Electric CA2KN40P7 Auxiliary Relay 4NO 230V AC

**URL:** https://aio.lv/en/product--schneider-electric-ca2kn40p7--12455731
**Data updated:** 2026-05-18 09:33 (EEST)
**Category:** Control Systems
**Manufacturer:** Schneider Electric
**Manufacturer code:** CA2KN40P7
**EAN:** 3389110500349
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 35.49 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 29.33 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--schneider-electric-ca2kn40p7--12455731

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The Schneider Electric CA2KN40P7 is a high-quality auxiliary relay designed for industrial control systems. This 4NO contact configuration relay operates with a 230V AC control circuit voltage. It is engineered for reliable switching in automation applications, ensuring efficient performance and durability in various electrical installations. Its compact design allows for easy integration into control panels.

## Long description

The Schneider Electric CA2KN40P7 is a professional-grade auxiliary relay engineered for precise control in industrial automation systems. Featuring a 4NO contact configuration, this device is designed to manage control signals reliably within electrical panels. Its robust construction and compact dimensions ensure it fits seamlessly into space-constrained environments while maintaining high operational standards for switching applications.
Advantages
This auxiliary relay offers exceptional reliability and durability, making it a dependable choice for demanding industrial environments. The compact design allows for efficient use of space within control cabinets, simplifying installation and maintenance processes. With its standardized 230V AC control voltage, it integrates easily into existing electrical infrastructures, providing consistent performance and long-term operational stability for various automation tasks.
Suitable for
Industrial automation and control systems
Control panel signal switching
Electrical distribution and monitoring
Automation logic implementation
When it may not be suitable
This relay is not intended for switching high-power loads directly, as it is designed specifically for auxiliary control circuits. It should not be used in environments exceeding its specified voltage or current ratings, nor is it suitable for applications requiring DC control voltages without appropriate conversion.
Key specifications
Contact configuration: 4NO (Normally Open)
Control circuit voltage: 230V AC
Dimensions: 58 x 45 x 57 mm
Weight: 180 g
Output voltage: 17 V
Colour: Black and White
How to use
Installation should be performed by qualified personnel in accordance with local electrical regulations. The relay is designed for mounting onto standard DIN rails or directly onto panels. Ensure that the control circuit is de-energized before connecting the wiring to the terminals. Once securely mounted, connect the 230V AC supply to the coil terminals and wire the auxiliary contacts into the control logic as required. Verify all connections for tightness and proper polarity before restoring power to the system.
What to consider before purchase
Verify that the 230V AC control voltage matches your existing system requirements.
Ensure the 4NO contact configuration meets the logic needs of your application.
Check available space in your control cabinet against the device dimensions.
Confirm that the intended load does not exceed the relay's auxiliary switching capacity.
Usage recommendations
For optimal performance and longevity, ensure the relay is installed in an environment free from excessive dust, moisture, and extreme temperatures. Regularly inspect terminal connections to maintain secure contact and prevent overheating during prolonged operation.

## Specifications

| Feature | Value |
|---|---|
| Dimensions (WxDxH) | 58 x 45 x 57 |
| Weight | 0.18 kg |
| Operating temperature (T-T) | -25 - 50 |
| Product colour | Black, White |
| AC output voltage | 17 |

## FAQ

### How much does the Schneider Electric CA2KN40P7 Auxiliary Relay cost, and is it available for purchase?

The price is 35.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 32 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 Schneider Electric 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 Schneider Electric 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

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