L21E-21MA1A/L21S-21MA1A Single-beam photoelectric safety switches SICK | Sensorik Automation SB

L21S-21MA1A, L21E-21MA1A

• Safety level: Type 2, PL c, SIL1, SILCL1
• Scanning range: 10 m
• Diameter: M18
• Light source: LED
• Type of light: Visible red light
• Optical axis: Axial
• Housing material: Nickel-plated brass
• Connection type: Male connector M12, 4-pin, straight
• Features

  Light source	LED
  Type of light	Visible red light
  Scanning range	16 m
  Number of beams	1
  Optical axis	Axial
  Response time	0.2 ms
  Response time	0.2 ms + Test device response time

  
   

  Technical drawings

   

  

  Dimensional drawing M18, axial, straight

  

  Connection diagram 3 x L21 (cascaded) with Flexi Classic main unit and expansion module on UE10-3OS