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ALRE RTKSA Thermostat

Universal capillary controller RTKSA-0xx.xxx
This range of devices was developed especially for use in heating technology in boiler systems or storage units, district heating transfer stations and heat transfer systems, for use in ventilation technology as supply air monitoring or as cut-outs for electric heating coils and to control and monitor temperatures on pipes and containers.
Room controller RTKSA-1xx.xxx
The room controller were developed especially for use in industrial and trade fair halls, air-inflated structures and greenhouses. If used as frost protection controller, the higher tolerances at the end of the scale should be noted.
Frost protection controller RTKSA-2xx.xxx
The frost protection controller were developed especially for ensuring air-side or water-side frost protection in hot water heating coils and heat exchangers in ventilation, heating or air conditioning systems.

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Made in Germany. brand ALRE, model RTKSA

International delivery to United Arab Emirates, Kuwait, Qatar, Saudi Arabia, Saudi Arabia, Bahrain, Oman and other Middle Eastern countries.
Our warehouses are located in UAE. Delivery to other countries (Europe, North and South America, Asia, Africa) is discussed individually.

price by request

Available

Available

Advantages

Only the best I&C brands

Our company is a UAE supplier of control and measuring instruments from well-known world brands

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Discounts for organisations

We sell high-tech equipment at best prices. We provide really advantageous conditions for partners

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Fast delivery across the Middle East

Supply to United Arab Emirates, Kuwait, Qatar, Saudi Arabia, Bahrain, Oman and other countries

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Professional advice on device selection

Our specialists are ready to advise you on any technical question. We can find an analogue of any device

Technical specifications of ALRE RTKSA

  • Max. switching current:
  • NC contact: 16 (2.5) A at 230 VAC + 10%
    0.25 A at 230 VDC + 10%
  • NO contact for TR/TW/STW: 6.3 (2.5) A at 230 VAC + 10%
    0.25 A at 230 VDC + 10%
  • NO contact for TB/STB: 2.0 (0.4) A at 230 VAC + 10%
    0.25 A at 230 VDC + 10%
  • Min. switching current: at 24 V (AC/DC) min. 100 mA
  • Switching voltage: 24 – 230 VAC 50/60 Hz, 24 – 230 VDC
  • Rated impulse voltage: 2.5 kV
  • Contacts: potential-free changeover switch
  • Type of contact:
  1. TW = Typ 2.B.L. / TB = Typ 2.B.H.V,
  2. TR = Typ 2.B.L. ,
  3. STB = Typ 2.B.H.K.P.V,
  4. STW = Typ 2.B.K.L.N.P.V
  • Connection cross-section: 0.75 … 2.5 mm²
  • Type of terminal: push in
  • Type of protection: RTKSA-xxx.x0x IP40,
    RTKSA-xxx.x1x IP54
    optional IP 65
  • Protection class: I (including switching head + 4000 mm Cu capillary)
  • Max. head temperature: 80°C
  • Max. sensor temperature:RTKSA-0xx.xxx/RTKSA-1xx.xxx: full scale value +15%
    RTKSA-2xx.xxx: 120°C
  • Permissible storage temperature: -30°C to + 80°C
  • Time constants: approx. 50 sec. with immersion
    sleeve in agitated water,
    approx. 60 sec. with immersion
    sleeve in agitated oil,
    approx. 120 sec. in air
  • Material of sensor and capillary tube: Cu (RTKSA-0xx.xxx/ RTKSA-2xx.xxx)
  • Material of sensor coil: V4A (RTKSA-1xx.xxx)
  • Type test: according to DIN EN 14597
  • Safety and EMC: according to DIN EN 60730 (VDE 0631)

Switching difference:

RTKSA-000.100: 1,3K RTKSA-000.300: 9,1K RTKSA-001.200: 3K RTKSA-001.301: 3,3K RTKSA-002.410: -10…-15K*
RTKSA-000.200: 3K RTKSA-001.100: 1,3K RTKSA-001.300: 9,1K RTKSA-002.310: -10…-15K* RTKSA-003.310: -10…-15K*
RTKSA-013.210: 3K / -10…-15K* RTKSA-100.010: 1,3K RTKSA-101.010: 1,3K RTKSA-114.010: 1,3K RTKSA-203.xxx: +3K**
RTKSA-014.210: 3K RTKSA-100.110: 1,3K RTKSA-101.110: 1,3K RTKSA-114.110: 1,3K RTKSA-204.xxx: ca. 1,5K ±1K
RTKSA-004.310: -10 K RTKSA-010.200: 3K / -10…-15K*      
Expand Table

You can buy ALRE RTKSA in UAE at a favourable price in «Texair FZCO» by leaving a request on the website, by phone +441225535040 or by email . ALRE RTKSA price are subject to change depending on exchange rates. We deliver instruments by transport companies in United Arab Emirates, Kuwait, Qatar, Saudi Arabia, Saudi Arabia, Bahrain and other Middle Eastern countries.

See also: Thermostats

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