Differential temperature switch RJ402 ELEKTROBOCK

Code: TI_08840372
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57,30 € / pcs 46,59 € excl. VAT Measure price:
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Detailed information

Product detailed description

The differential temperature switch RJ402 compares the temperatures from the connected sensors and switches the circulation pump on and off according to their difference. The pump will only start when the specified temperature difference is measured between the monitored locations, and it will turn off if the difference drops by the set hysteresis.

This type of connection is suitable wherever heat is transferred from one location to another and the pump should not run unnecessarily. The controller is mainly intended for automatic charging of the TÜV tank and for automatic control of the circulation pump in a solar system. We recommend that the installation be carried out by a qualified specialist.

Features

  • circulation pump switching according to temperature difference
  • adjustable hysteresis after which the pump turns off
  • use in solar systems and in TÜV tanks
  • potential-free output with relay
  • connection of temperature sensors

Technical specifications

  • power supply: 230 V AC
  • power consumption: up to 0.5 W
  • range of adjustable temperatures: +20 °C to +80 °C
  • adjustable hysteresis: +2°C to +35°C
  • outputs (potential-free contacts): relay, 5A/ 250V AC
  • protection class: IP20
  • max. number of temperature sensors: 2
  • operating temperature: 0 °C to +50 °C

Additional parameters

Category: pump and boiler room thermostats
Warranty: 2 years
Weight: 0.161 kg
EAN: 8594012229792

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About the company 

The company ELEKTROBOCK SK s.r.o., Sladová 1, 82105 Bratislava, was established in 2016 as a direct representative for the Slovak Republic of the company ELEKTROBOCK CZ s.r.o. Kuřim.

The company ELEKTROBOCK CZ s.r.o. was founded in Kuřim in 1992 and from the beginning focused closely on the development and sale of household consumer electronics.

The first product of the company was a contactless lighting controller, but by far the most successful product has been the wireless doorbell.

As production gradually increased, so did the requirements for working space. In 2002, the company decided to invest in the construction of a new, own building that would meet current requirements. The construction was completed in the autumn of 2005.

By commissioning these new production facilities, the company ensured suitable conditions for high-quality, reliable and safe production that meets today's strict legislation.

Customers can therefore look forward to further expansion of the company's production range.

Motto: "Reliable and quality products for the household at attractive retail prices."

Our main customers are primarily supermarket chains and wholesale businesses dealing in electrical installation materials.

Vytvořil Shoptet | Design Shoptak.cz.