# Temperature Controller Rebel URZ4048, electronic, 230V, max 1500W, range -50°C to +110°C

**URL:** https://aio.lv/en/product--rebel-urz4048--11553756
**Data updated:** 2026-02-15 12:50 (EET)
**Category:** Other Repair Parts
**Manufacturer:** Rebel
**Manufacturer code:** URZ4048
**EAN:** 310000203226
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Electronic temperature controller Rebel URZ4048 is a compact 230V unit designed to control heating or cooling loads up to 1500W. It supports setpoint control within -50°C to +110°C and is suitable for incubators, freezers, HVAC components, and industrial enclosures. Provides precise temperature regulation, simple installation and reliable operation for process or environmental control tasks.

## Long description

The Rebel URZ4048 electronic temperature controller is a compact 230V control unit designed for precise regulation of heating and cooling loads up to 1500 W. The device supports setpoint adjustment across a broad range from -50°C to +110°C, enabling its use in environments that require accurate temperature maintenance. Its straightforward interface and robust relay output make it suitable for continuous operation in laboratory, industrial and HVAC applications where stable thermal conditions are required.
Advantages
The controller offers accurate temperature control over a wide measurement range with reliable switching capacity for resistive and small inductive loads up to 1500 W at 230 V. Its compact dimensions simplify integration into cabinets, incubators, enclosures and control panels. The device design emphasizes simple installation and dependable performance, reducing the need for frequent adjustments. Built-in protection and stable electronics ensure consistent operation in process and environmental control tasks.
Suitable for
Incubators and laboratory temperature chambers
Freezers and cold storage monitoring
HVAC components and small climate control systems
Industrial enclosures, electrical cabinets and machinery temperature management
Key specifications
Supply voltage: 230 V AC
Maximum switching capacity: 1500 W (resistive load)
Adjustable temperature range: -50°C to +110°C
Control type: electronic temperature setpoint control with relay output
Sensor compatibility: standard temperature sensors for process control (select according to installation)
Mounting: panel or enclosure mounting suitable for compact control panels
How to use
Mount the controller in a suitable panel cut-out or inside an enclosure ensuring adequate ventilation and access to wiring terminals. Connect the 230 V supply and wire the heating or cooling load to the relay output following applicable electrical standards. Attach an appropriate temperature sensor at the measurement point and set the desired temperature using the device controls. Verify operation by observing the switching behavior around the setpoint and adjust hysteresis or setpoint as required for the application.
Usage recommendations
Install the controller in a dry, dust-free environment and route wiring to avoid interference. Choose sensor placement representative of the controlled volume to minimise measurement error. For inductive loads, use an appropriate contactor or suppression device if switching exceeds the controller’s resistive rating. Regularly inspect terminals and connections for tightness and check controller calibration as part of scheduled maintenance.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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 Rebel 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 Rebel 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/11553756/66553934_large.webp