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Safety relay, LE20 Sick LE20-1621 (6020345)

Safety relay, LE20 Sick LE20-1621 (6020345)
Производитель: Sick
Артикул: 6020345
Цена: ПО ЗАПРОСУ
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Safety relays
Safety relay, LE20
 
Model NameLE20-1621
Part No.6020345
 
  		• 2 semiconductor outputs (OSSD), PNP, monitored and short-circuit protected
  		• External test pulse not required
  		• Functions individually selectable
  		• Up to 4 muting inputs, sensor or PLC signals possible
  		• Muting monitoring functions: sequence and concurrence operation possible
  		• Integrated override function
     
       

    Note: The product has been phased out. The replacement depends on the application. A replacement option can be found in the Flexi Classic product family.

    Please contact your national subsidiary/agent for further information.


    Applications
    Type of switching amplifier:Safety relay
    Opto-electronic protective devices:Yes
    Testable opto-electronic protective devices type 2:Yes
    Type of connectable electro-sensitive protective equiqment:C2000, M2000, single-beam photoelectric safety switches
    Number of single-beam photoelectric safety switches from ...:1 ... 6
    Number of connectable C2000, M2000 systems:3 1)
    Number of muting sensors:2 ... 4
    System part:Safety relays
    1) In cascade  


    Functions
    Input circuit:Single-channel
    Cross-circuit detection:Yes
    External device monitoring:Yes
    Concurrence monitoring:Yes
    Muting:Yes
    Muting with override:Yes
    Self-testing:Yes
    External test:Yes


    Technical data
    Category:Type 2 (EN 61496)
    Maximum response time:5 ms
    Operating voltage DC:24 V DC
    Number of safe outputs:2
    Type of output:PNP, monitored and short-circuit protected
    Maximum switching current:500 mA
    Enclosure rating:IP 65
    Ambient operating temperature from ... to:-20 °C ... 60 °C
    Connection type:16-pole terminal strip necessary as an accessory



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