ГлавнаяКаталогАвтоматизация7LQLow-Voltage Power Distribution and Electrical Installation Technology (Низковольтная техника энергораспределения и электромонтажа)
 

7LQ2003 - TEMPER. CONTROLLER FOR 230 V AC SETTING RANGE +40/+100 C CONTACT 230 V AC 16 A WITH TEMPERATURE SENSOR KTY (siemens) - Quad Industry GmbH

Артикул: 7LQ2003
Наименование: TEMPER. CONTROLLER FOR 230 V AC SETTING RANGE +40/+100 C CONTACT 230 V AC 16 A WITH TEMPERATURE SENSOR KTY (siemens)
Производитель: Siemens


Наименование продукта
TEMPER. CONTROLLER FOR 230 V AC SETTING RANGE +40/+100 C CONTACT 230 V AC 16 A WITH TEMPERATURE SENSOR KTY
Жизненный цикл продукта
Разрешение на поставку Постепенное снятие продукта с производства Снятие продукта с производства Окончательное снятие продукта с производства
2004-03-14
Similar to image
TEMPER. CONTROLLER FOR 230 V AC SETTING RANGE +40/+100 C CONTACT 230 V AC 16 A WITH TEMPERATURE SENSOR KTY
 
Technical data:
    
Design type   7LQ2 0 temperature controllers
Type, explanations   temperature controllers
Type, explanations / additionally   With KTY 11-6 temperature sensor, Setting range +40 till +100 °C, 1 CO
Design of the switching function   CO contact
Number of channels   1
Number of basic programs / when delivered   0
Number of pitch units for width   2
Mounting depth mm 70
Supply voltage / rated value    
  • minimum
 V 230
  • maximum
 V 230
Supply voltage frequency / rated value    
  • minimum
 Hz 45
  • maximum
 Hz 65
Protection class IP   IP20
Pouvoir de coupure courant    
  • floating / at 250 V / nominal value
 A 16
  • avec potentiel / a 230 V / valeur nominale
 A 16
Sensor type   remote sensor
Manner of function / of the temperature controller   digital
Product component / mode selector switch   No
Product function    
  • 24-hour time program
   No
  • passage automatique sur heure d'ete/heure d'hiver
   No
  • programme temporel Vacances
   No
  • preselection de commutation
   No
  • programme temporel hebdomadaire
   No
Temperature reglable    
  • for frost protection / initial value
 °C 40
  • for comfort control / final value
 °C 100
  • for temperature lowering / initial value
 °C 40
  • pour protection antigel / valeur finale
 °C 100
  • pour reglage confort / valeur initiale
 °C 40
  • pour abaissement de temperature / valeur finale
 °C 100
Connection terminals / screw   PZ 1
Conductor cross-sections   1.5 to 6mm? (rigid); 0.75mm? (flexible, with end sleeve min.)
Permissible humidity   <= 80% ( device) ; <=98% (temperature sensor )
Permissible ambient temperature   -10 till +55°C (device) ; -30 till +105°C (temperature sensor )
Different phases / drive/contact permissible   Yes
Rated impulse withstand voltage Uimp / (1.2/50 µs)   > 2,5kW (drive/contact)
Galvanic isolation   4mm ( Creepage distances and clearances )
Contact    
  • rated operational current Is
   16A ( at p.f. = 1 ) ; 4A ( at p.f. = 0,4)
  • rated operational voltage Ue / AC
 V 250
Contacts / minimum contact loading   10V ; 100mA
Contact switching / (closes with increasing temperature)   Terminals 3/4
Switching hysteresis adjustable   1 till 5°C
Protection class / acc. to DIN EN 61010   II
Status display, LED   green ( operating voltage ) ; red (Switching state ON) ; Red flashing ( Break or short circuit of the sensor conductor )
 
Certificates/approvals:
General Product Approval
ROSTEST          
 
Further information:
Information- and Downloadcenter (Catalogs, Brochures,…)
http://www.siemens.com/lowvoltage/catalogs
Industry Mall (Online ordering system)
http://www.siemens.com/lowvoltage/mall
Service&Support (Manuals, Certificates, Characteristics, FAQs,...)
http://support.automation.siemens.com/WW/view/en/7LQ2003/all
Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)
http://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=7LQ2003
CAx-Online-Generator
http://www.siemens.com/cax
Tender specifications
Datanorm GAEB81 GAEB83 RTF TXT
 
last change:
Mar 13, 2012

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