# Relpol NEED-24DC-22-08-4R-D Programmable Relay 24V DC, 8 Inputs, 4 Outputs with Display and Keypad

**URL:** https://aio.lv/en/product--relpol-859359--12466484
**Data updated:** 2026-05-18 09:30 (EEST)
**Category:** Control Systems
**Manufacturer:** Relpol
**Manufacturer code:** 859359
**EAN:** 5900005183409
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 272.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 225.20 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--relpol-859359--12466484

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

The Relpol NEED-24DC-22-08-4R-D is a compact programmable logic relay designed for industrial automation and control systems. It operates on 24V DC and features 8 digital inputs and 4 relay outputs. Equipped with an integrated LCD display and keypad, it allows for easy configuration and monitoring of control processes. This reliable device is suitable for various small-scale automation tasks, offering flexible programming capabilities for efficient machine and system management.

## Long description

The Relpol NEED-24DC-22-08-4R-D is a compact and versatile programmable logic relay engineered for precise control in industrial automation and small-scale system management. Operating on a 24V DC power supply, this device serves as a reliable interface for monitoring and controlling various electrical processes. It features an integrated LCD display and a user-friendly keypad, which facilitate direct configuration, parameter adjustment, and real-time status monitoring without the constant need for external programming tools.
Advantages
This programmable relay offers significant flexibility for automation tasks due to its robust design and intuitive interface. The inclusion of both a display and a keypad allows operators to make quick adjustments to control logic or monitor input and output states directly on the device. Its compact form factor ensures it can be easily integrated into existing control cabinets where space is limited, while the relay outputs provide reliable switching capabilities for connected equipment. The device is built to withstand standard industrial environments, ensuring consistent performance and long-term operational stability.
Suitable for
Small-scale industrial automation systems
Lighting control and building management
Pump and motor control applications
HVAC system monitoring
Automated gate and barrier control
When it may not be suitable
This device is not intended for complex, high-speed motion control or large-scale industrial processes that require thousands of I/O points and advanced communication protocols. It is designed for simpler logic tasks and may lack the processing power or memory required for highly sophisticated, data-intensive automation projects.
Key specifications
Supply voltage: 24V DC
Digital inputs: 8
Relay outputs: 4
Interface: Integrated LCD display and keypad
Mounting: DIN rail compatible
How to use
Installation involves mounting the relay onto a standard DIN rail within a control cabinet. Once powered with 24V DC, the device can be configured using the front-facing keypad and display. Users can program the logic sequences directly through the interface to define how the 8 digital inputs trigger the 4 relay outputs. Ensure all wiring is performed according to the provided technical documentation to prevent damage to the inputs or outputs.
What to consider before purchase
Verify that your control system requirements do not exceed 8 inputs and 4 outputs.
Ensure the 24V DC power supply is stable and compatible with the device specifications.
Check if the physical dimensions fit your existing control panel layout.
Confirm that the logic complexity of your project is within the capabilities of this programmable relay.
Usage recommendations
Always ensure the power is disconnected before performing any wiring or maintenance on the relay. Regularly inspect the terminal connections to ensure they remain tight and free from oxidation to maintain optimal signal integrity.

## FAQ

### How much does the Relpol NEED-24DC-22-08-4R-D Programmable Relay cost, and is it available for purchase?

The price is 272.49 € (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 03.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Relpol NEED-24DC-22-08-4R-D Programmable Relay be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 Relpol 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 Relpol 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/12466484/68768595_large.webp