# Finder 55.34.9.024.5040 Industrial Plug-in Relay, 24V DC, 7A, 4PDT, with Test Button and Mechanical Indicator

**URL:** https://aio.lv/en/product--finder-553490245040--3890392
**Data updated:** 2026-05-18 02:50 (EEST)
**Category:** Sensors & Detectors
**Manufacturer:** Finder
**Manufacturer code:** 553490245040
**EAN:** 8012823080796
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 18.99 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 15.69 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--finder-553490245040--3890392

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The Finder 55.34.9.024.5040 is a high-quality industrial plug-in relay designed for reliable switching in control panels and automation systems. It features a 24V DC coil, 7A rated current, and 4PDT (4 changeover) contacts. Equipped with a lockable test button and a mechanical status indicator, this relay ensures easy maintenance and clear operational feedback. Ideal for demanding industrial applications requiring precise electrical control.

## Long description

The Finder 55.34.9.024.5040 is a professional-grade industrial plug-in relay engineered for robust performance in automation and control panel environments. This component is designed to handle demanding electrical switching tasks with high reliability, featuring a 24V DC coil and a 4PDT contact configuration. Its integrated design includes a lockable test button and a mechanical status indicator, which facilitate efficient system diagnostics and manual testing during maintenance procedures.
Advantages
This relay offers exceptional durability and operational flexibility for industrial settings. The inclusion of a lockable test button allows technicians to manually verify circuit functionality without needing to energize the coil, significantly simplifying troubleshooting. The mechanical indicator provides immediate visual confirmation of the relay's contact state, ensuring clear status monitoring at a glance. Its plug-in design supports rapid installation and replacement, minimizing downtime in critical control systems.
Suitable for
Industrial automation and control panels
Electrical switching in manufacturing machinery
Building management and HVAC systems
Power distribution and signal control circuits
When it may not be suitable
This relay is not intended for high-power switching applications exceeding its 7A current rating. It is also not suitable for environments with extreme moisture or corrosive gases unless housed within an appropriate protective enclosure.
Key specifications
Coil voltage: 24V DC
Contact configuration: 4PDT (4 changeover contacts)
Rated current: 7A
Features: Lockable test button and mechanical indicator
Mounting type: Plug-in
How to use
To install the relay, insert it into a compatible socket base ensuring the pins are correctly aligned. Once seated, the relay can be operated via the 24V DC control signal. To perform a manual test, rotate the lockable test button to the active position to engage the contacts without electrical input. Always ensure the system is de-energized before performing maintenance or replacing the unit.
What to consider before purchase
Verify that the control voltage matches your 24V DC system requirements.
Ensure the 7A current rating is sufficient for your specific load.
Confirm compatibility with your existing relay socket base.
Check the physical space constraints within your control cabinet.
Usage recommendations
Regularly inspect the mechanical indicator to ensure proper switching cycles and keep the relay free from dust and debris to maintain optimal electrical contact performance.

## FAQ

### How much does the Finder 55.34.9.024.5040 Industrial Plug-in Relay cost, and is it available for purchase?

The price is 18.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 11 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 15.07.2026 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 Finder 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 Finder 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/3890392/52355854_large.webp