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AUX.SWITCH BLOCK,FRONT,3NC, CURR.PATH: 1NC, 1NC, 1NC, F. CONT. RELAYS A. MOTOR CONT., SZ S00 AND S0, SPRING-LOADED TERMINAL .1 / .2, .1 / .2, .1 / .2

Артикул: 3RH2911-2HA03
Производитель: Siemens


Наименование продукта
AUX.SWITCH BLOCK,FRONT,3NC, CURR.PATH: 1NC, 1NC, 1NC, F. CONT. RELAYS A. MOTOR CONT., SZ S00 AND S0, SPRING-LOADED TERMINAL .1 / .2, .1 / .2, .1 / .2
Жизненный цикл продукта
Разрешение на поставку Постепенное снятие продукта с производства Снятие продукта с производства Окончательное снятие продукта с производства
2009-11-19
    Версия от 2011-11-15
 
AUX.SWITCH BLOCK,FRONT,3NC, CURR.PATH: 1NC, 1NC, 1NC, F. CONT. RELAYS A. MOTOR CONT., SZ S00 AND S0, SPRING-LOADED TERMINAL .1 / .2, .1 / .2, .1 / .2
 
General technical data:
Product brand name   SIRIUS
Acceptability for application   Contactor relay and power contactor
Protection class IP / on the front   IP20
Ambient temperature    
  • during storage
 °C -55… 80
  • during operating
 °C -25… 60
Mechanical operating cycles as operating time    
  • typical
   10,000,000
Electrical operating cycles as operating time / at AC-15 / at 230 V    
  • typical
   200,000
Contact reliability   one incorrect switching operation of 100 million switching operations (17 V, 1 mA)
Contact reliability / of the auxiliary contacts   1 faulty switching per 100 million (17 V, 1 mA)
Insulation voltage / with degree of pollution 3    
  • rated value
 V 690
Impulse voltage resistance    
  • rated value
 kV 6
 
Auxiliary circuit:
Number of NC contacts / for auxiliary contacts / instantaneous switching   3
Number of NO contacts / for auxiliary contacts / instantaneous switching   0
Operating current / of the auxiliary contacts / at AC-12    
  • at 24 V
 A 10
  • at 230 V
 A 10
  • at 400 V
 A 10
  • at 690 V
 A 10
  • maximum
 A 10
Operating current / of the auxiliary contacts / at AC-14    
  • at 125 V
 A 6
  • at 250 V
 A 6
Operating current / of the auxiliary contacts / at AC-15    
  • at 24 V
 A 6
  • at 230 V
 A 6
  • at 690 V
 A 1
  • at 400 V
 A 3
Operating current    
  • with 2 current paths in series / at DC-12
    
  • at 24 V / rated value
 A 10
  • at 60 V / rated value
 A 10
  • at 110 V / rated value
 A 4
  • at 220 V / rated value
 A 2
  • at 440 V / rated value
 A 1.3
  • at 600 V / rated value
 A 0.65
  • with 3 current paths in series / at DC-12
    
  • at 24 V / rated value
 A 10
  • at 60 V / rated value
 A 10
  • at 110 V / rated value
 A 10
  • at 220 V / rated value
 A 3.6
  • at 440 V / rated value
 A 2.5
  • at 600 V / rated value
 A 1.8
Operating current    
  • of the auxiliary contacts / at DC-13
    
  • at 24 V
 A 6
  • at 60 V
 A 2
  • at 110 V
 A 1
  • at 220 V
 A 0.3
  • with 2 current paths in series / at DC-13
    
  • at 24 V / rated value
 A 10
  • at 60 V / rated value
 A 3.5
  • at 110 V / rated value
 A 1.3
  • at 220 V / rated value
 A 0.9
  • at 440 V / rated value
 A 0.2
  • at 600 V / rated value
 A 0.1
  • with 3 current paths in series / at DC-13
    
  • at 24 V / rated value
 A 10
  • at 60 V / rated value
 A 4.7
  • at 110 V / rated value
 A 3
  • at 220 V / rated value
 A 1.2
  • at 440 V / rated value
 A 0.5
  • at 600 V / rated value
 A 0.26
 
Installation/mounting/dimensions:
Type of mounting   snap-on mounting
Width mm 36
Height mm 41.5
Depth mm 66
 
Connections:
Design of the electrical connection    
  • for auxiliary and control current circuit
   spring-loaded terminals
Type of the connectable conductor cross-section    
  • for auxiliary contacts
    
  • solid
   2x (0.5 ... 2.5 mm2)
  • finely stranded
    
  • with conductor end processing
   2x (0.5 ... 1.5 mm2)
  • without conductor final cutting
   2x (0.5 ... 2.5 mm2)
  • for AWG conductors / for auxiliary contacts
   2x (20 ... 14)
 
Safety:related Parameter:
  

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