Technical Features

• Series

  Ai1

  

• Limit Switch

  • 
    Standard lenght (22mm)
  • 
    Extra long (46mm)

• Power supply voltage

  • 
    3 Phase Voltage 220÷500V AC 50-60Hz
  • 
    1 Phase Voltage 110÷300V AC 50-60Hz

• Extra features

  • 
    Buzzer sound 80dB

• Specific features

  • 

    3-Phase Voltage Presence Indicator

    One blinking LED for each phase. When a LED is OFF, the corresponding phase is interrupted.

    • SEQUENTIAL BLINKING

      3 Phase circuit 220÷500V AC 50-60Hz correctly phased

    • RANDOM BLINKING

      3 Phase circuit 220÷500V AC 50-60Hz NOT correctly phased

  • 

    1-Phase Voltage Presence Indicator

    • SIMULTANEOUS BLINKING

      1 Phase circuit 110÷300V AC 50-60Hz

  • 

    Auxiliary contact SPDT

    (Single Pole Double Throw NO/NC) Usually used to switch on/off external lighting, heaters, fans, conditioners, releays, etc...

• Protective treatment

  • Standard version: “TC”

• Connection terminals

  • Screw M3

• [Ui] rated insulation voltage

  • 690 Vac (pollution degree 3)

    conforming to EN/IEC 60947-1

• Degree of protection

  • 
    IP20

• Service life

  • 
    >100.000h at 25°C

• Ambient air temperature

  • 

    -40°C
    +70°C

    For storage
    -40... +70°C

  • 

    -20°C
    +70°C

    For operation
    -20... +70°C

• Materials

  • 
    Polycarbonate (PC)

• PCB

  • 
    3-Phase LEDs: 4 Layers PCB

• Device presentation

  • Monolithic product

• Vibration resistance

  • 5gn (f = 2...500 Hz)

    conforming to IEC 60068-2-6

• • REACh free of SVHC

  • Mercury free

  • Toxic heavy metal free

• Compliance

  Directive 2006/95/EC Low Voltage
  Directive 2004/108/EC Electromagnetic Compatibility
  Directive 2011/65/EC RhOS
  Directive 2006/42/EC Machinery

  Conformity to standards

  EN 60947.5.1 / EN 60073 / EN 60529 / EN 60068-2-6 / EN 60204.1 / EN ISO 7731 / EN 981 / IEC 536

  Warranty

  Warranty period is eighteen (18) months and starts from the goods delivery date.

  Customs Code

  8536 5080