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ALRE RTKSA

Photo ALRE RTKSA Specifications ALRE RTKSA User Manual for ALRE RTKSA Related instruments to ALRE RTKSA

ALRE RTKSA Thermostat

ALRE RTKSA Thermostat
ALRE RTKSA Thermostat
ALRE RTKSA Thermostat
ALRE RTKSA Thermostat
ALRE RTKSA Thermostat
ALRE RTKSA Thermostat
ALRE RTKSA Thermostat
ALRE RTKSA Thermostat
ALRE RTKSA Thermostat
ALRE RTKSA Thermostat
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.

			int(15080)
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Made in Germany. brand ALRE, model RTKSA

Fast delivery to Latvia, Estonia and Lithuania. International delivery to Europe, Asia, Africa and other continents available on request
Our warehouse is located in Riga, Latvia.

price by request

Available

Available

Advantages

Official distributor in Latvia

Time-tested American, European and Asian brands of control and measurent instruments

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Special price list for organisations

We offer a significant discount for trade organisations and manufacturing companies

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Worldwide shipping on request

We take care of all logistics and customs clearance. Fast delivery to Baltic countries

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After-sales service and support

Warranty service and repair, expert assistance in the operation of the instruments

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*      
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You can buy ALRE RTKSA in Latvia at a favourable price in «OLIL SIA» by leaving a request on the website, by phone +371 672 70580 or by email . ALRE RTKSA price are subject to change depending on exchange rates. We deliver instruments by transport companies in Latvia, Estonia and Lithuania. Worldwide shipping to Europe, Asia, Africa, North and South America available on request.

See also: Thermostats