# Configurable Changeover Relay Module Delta PK1-12-PDT

**URL:** https://aio.lv/en/product--delta-pk1-12-pdt--11959971
**Data updated:** 2026-03-11 13:59 (EET)
**Category:** Control Systems
**Manufacturer:** Delta
**Manufacturer code:** PK1-12-PDT
**EAN:** 5902887041877
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.99 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 8.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--delta-pk1-12-pdt--11959971

## 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

Delta PK1-12-PDT is a configurable changeover (PDT) relay module designed for electrical control and switching applications. As a modular relay device from Delta, it provides changeover contact functionality for integration into control panels, automation systems, and distribution boards. Suitable for switching loads, controlling circuits, and enabling configurable relay logic in industrial and building automation.

## Long description

Delta PK1-12-PDT is a configurable changeover relay module designed for electrical control and switching tasks in industrial and building automation. The module provides one or more changeover contact functions in a compact modular housing suitable for mounting in control panels and distribution boards. Built for integration with automation systems, the relay supports configurable relay logic and straightforward wiring for switching loads and controlling circuits.
Advantages
The configurable design allows adaptation to various switching schemes without replacing hardware, enabling flexible use in control cabinets and automation racks. The modular housing and standard mounting dimensions simplify installation and maintenance in distribution boards. The changeover contact configuration provides reliable switching between circuits and supports both load control and signal routing in automation installations.
Suitable for
Control panels and distribution boards in industrial facilities
Building automation systems for lighting, HVAC, and access control
Machine control cabinets requiring configurable relay logic
Signal switching and isolation between control circuits
Key specifications
Configurable changeover (PDT) contact arrangement for flexible switching
Modular housing designed for standard DIN-rail or panel mounting
Suitable for switching control loads and routing control signals
Compatibility with typical automation control wiring and interfaces
How to use
Install the relay module in the control panel according to the panel layout and mounting instructions, ensuring correct orientation and secure attachment. Wire the input control terminals and output contacts following the electrical schematic for the application, observing safe wiring practices and ensuring the supply is isolated during installation. Configure any adjustable settings or wiring jumpers per the control logic required, then apply control voltage and verify operation by testing switching behaviour under expected load conditions.
Usage recommendations
Use the module in environments within specified electrical and temperature ranges and ensure the relay contact ratings match the switched load. Perform routine inspection of connections and verify correct operation after installation or changes to control wiring to maintain reliable switching performance.

## FAQ

### How much does the Delta PK1-12-PDT Relay Module cost, and is it available for purchase?

The price is 9.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 Delta 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 Delta 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/11959971/67405389_large.webp