Heatit DIN Rail Thermostat 16A

Code: 54 304 39
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€97,98 –15 % €83 €67,48 excl. VAT
In stock (1 pcs)
Delivery to:
16.06.2026
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The Heatit DIN Thermostat is a robust electronic thermostat designed to control electric heating (16A) directly from a distribution board.

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Product detailed description

Heatit DIN Rail Thermostat (16A)

The Heatit DIN Thermostat is a multifunctional electronic thermostat designed for precise control of electric heating in both residential and industrial buildings. The device mounts onto a standard 35mm DIN rail directly inside an electrical distribution board. Control is done manually via front-panel buttons – the thermostat interface is simple and highly intuitive.

*Note: This thermostat does NOT include any wireless communication protocol (no Z-Wave, Wi-Fi, or Zigbee) and cannot be integrated into Smart Home apps. It is a standalone ('dumb') mechanical/electronic thermostat.

For Underfloor Heating and Industrial Use

The thermostat is suitable for underfloor heating, gutter de-icing, driveway ramps, monitoring systems, as well as demanding industrial tasks. The device supports a wide temperature range from -30 °C to +85 °C.

Heatit DIN supports the following main operating modes:

  • 🔥 Heat: Maintains optimal temperature during cold days.
  • ❄️ Cool: Provides pleasant cooling during hot months.
  • 🌿 Eco Mode: Effectively reduces energy consumption to save costs.
  • 🏭 INDU: Industrial mode for extreme conditions.
  • ❄️ PLUS: Snow and ice melting mode for outdoor areas, ramps, and stairs.

Hardware and ZeroX Technology

The device supports the connection of up to two external temperature (NTC) sensors. An integrated active power metering function shows your real-time energy consumption directly on the display (when used with an external contactor, you can manually enter a fixed load power value).

The thermostat is equipped with ZeroX™ technology. This ensures the built-in 16A relay switches exactly at the zero-crossing of the voltage sine wave (0V), significantly reducing component wear and limiting electrical arcing on the relay contacts.

Technical Specifications

  • Maximum Load: 3600 W (16A resistive load at 230 V). For loads over 13 A, the manufacturer recommends using an external contactor.
  • Power Regulator: Cyclic control from 0 to 30 minutes.
  • Regulation Range: -30 °C to +85 °C.
  • Hysteresis: 0.3 °C to 3.0 °C (default 0.5 °C).
  • Power Consumption: approx. 0.5 W.
  • Dimensions (WxHxD): 85 x 51 x 58 mm (takes up 3 DIN modules).

Additional parameters

Category: Smarthome products
Warranty: 2 years
EAN: 7071236019640

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Discover the perfect harmony of warmth and Scandinavian design with the Heatit brand. This innovative Norwegian manufacturer (originally focused on electric underfloor heating components with over 20 years of tradition) is an absolute leader in the Smart Home market. Their specialty lies in unique solutions built on the wireless Z-Wave protocol, giving you complete control over the temperature in your home.

A Pioneer in Smart Heating

Heatit caused a revolution years ago when it introduced the world's first Z-Wave compatible thermostat for electric underfloor heating. Today, its legendary 3rd generation (Z-TRM3) is still one of the best-selling and most sought-after thermostats on the market. The brand constantly innovates, and its premium portfolio stands out significantly from the standard offering – delivering not only top-tier performance but also a luxurious appearance that fits perfectly into any modern interior.

We are exceptionally proud that since 2018, Heatit has been exclusively represented on the Slovak market by our company, HomeSystem s.r.o. This guarantees you not only first-hand access to the best products but also first-class technical support and hassle-free service.

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