# Lumel RE55 Analog PID Temperature Controller for Pt100 Sensor 0-400°C with Configurable Relay Output

**URL:** https://aio.lv/en/product--lumel-re55-0531000--12482386
**Data updated:** 2026-05-27 17:49 (EEST)
**Category:** Control Systems
**Manufacturer:** Lumel
**Manufacturer code:** RE55 0531000
**EAN:** 5901769400429
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 227.49 €
**Prices and availability valid until:** 2026-08-02 23:59
**Price without VAT (21%):** 188.01 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lumel-re55-0531000--12482386

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.07.2026 | free |
| Pickup points | 27.07.2026 | 1.89 EUR |
| Courier delivery to door | 27.07.2026 | 4.99 EUR |

## Summary description

The Lumel RE55 is a precise analog PID temperature controller designed for industrial applications using Pt100 sensors. It features a temperature range of 0-400°C and a configurable relay output, providing reliable process control. This compact device is ideal for maintaining stable thermal conditions in various heating and cooling systems, ensuring efficient operation and accurate temperature management for professional industrial environments.

## Long description

The Lumel RE55 is a high-precision analog PID temperature controller engineered for demanding industrial environments. Designed specifically for use with Pt100 resistance temperature detectors, this device offers reliable thermal regulation within a range of 0 to 400°C. Its robust construction and configurable relay output make it an essential component for maintaining stable process temperatures in various heating and cooling applications, ensuring consistent performance and operational efficiency.
Advantages
The primary strength of the Lumel RE55 lies in its sophisticated PID control algorithm, which minimizes temperature fluctuations and ensures rapid response times to process changes. Its analog interface provides straightforward operation, allowing for quick adjustments without the need for complex digital programming. The inclusion of a configurable relay output offers flexibility, enabling the controller to integrate seamlessly into existing industrial control loops and safety systems. Furthermore, its compact design saves valuable panel space while maintaining high durability under continuous operating conditions.
Suitable for
Industrial heating and cooling systems
Plastic processing machinery
Food and beverage processing equipment
Laboratory thermal control setups
Packaging and sealing machines
When it may not be suitable
This controller is not intended for applications requiring digital communication protocols or remote monitoring via computer networks. It is also not suitable for processes that demand extremely high-speed data logging or complex multi-stage ramp-soak programming, as it is designed for steady-state temperature maintenance.
Key specifications
Input type: Pt100 resistance temperature detector
Temperature range: 0 to 400°C
Control algorithm: PID
Output type: Configurable relay
Mounting type: Panel mount
How to use
Installation should be performed by qualified personnel in accordance with local electrical standards. The Pt100 sensor must be connected to the designated input terminals, ensuring proper polarity and shielding to prevent signal interference. Once powered, the desired setpoint is adjusted using the analog controls on the front panel. The PID parameters can be tuned to match the thermal characteristics of the specific process, ensuring optimal stability and minimal overshoot.
What to consider before purchase
Verify that your existing sensor is a Pt100 type
Ensure the 0-400°C range meets your process requirements
Check panel cutout dimensions for compatibility
Confirm that a relay output is appropriate for your actuator or contactor
Usage recommendations
Regularly inspect the sensor connections and the relay contacts to ensure long-term reliability. It is recommended to perform a periodic calibration check to maintain the accuracy of the temperature readings within the specified range.

## FAQ

### How much does the Lumel RE55 Analog PID Temperature Controller cost, and is it available for purchase?

The price is 227.49 € (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 22.07.2026 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 Lumel RE55 Analog PID Temperature Controller 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 Lumel 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 Lumel 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/12482386/68806453_large.webp