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      • Industrial PC Based
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      • RFID systems
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  • Safety
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    • Safety logic control systems
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      • Safety relay units
    • Safety Outputs
      • Safety Relays
    • Safety Sensors
      • Muting Actuators
      • Safety Laser Scanner
    • Safety Switches
      • Compact non-contact door switch/flexible safety unit
      • Guard-locking safety door switches
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      • Safety door hinge switch
      • Safety limit switch with manual reset
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    • Additional Safety
    • Safety Light Curtain
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  • Sensing
    • Fiber Optic Sensors and amplifiers
      • Fiber amplifiers
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      • Additional Inductive Sensors
      • Compact - cylindrical
      • Special models
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      • Area sensor
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      • Limit switches
    • Photoelectric Sensors
      • Additional Photoelectric Sensors
      • Compact square Photoelectric Sensors
      • Cylindrical
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      • Separated amplifier
      • Square type
    • Additional Sensors
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    • Services Robot
  • Switching Components
    • Electromechanical Relays
      • Industrial high power relays
      • Industrial plug-in relays
      • Ratchet relays
      • Relay sockets
    • Interface Wiring Systems
      • PLC Interface Wiring Systems
    • Low Voltage Switch Gear
      • Mini contactor relays
      • Mini motor contactors
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      • Thermal overload relays
    • Measuring and Monitoring Relay
      • 1-phase control
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      • Level control
      • Temperature monitor
    • Pushbutton Switches
      • Additional Switches
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      • Standard pushbutton switches
    • Solid State Relays
      • Panel mounted
    • Additional Relays
    • Sockets and Accessories
    • Terminal Blocks
  • Software

Store / Sensing / Mechanical sensors/Limit switches / Limit switches

D4B

D4B

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Direct opening mechanism and approval by notified body
Rugged metal housing and extended mechanical switching lifetime (snap action models)
Terminal block for direct wiring

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