Safety and Light
Ai1 Series

A unique device
for your electric panel safety.

Safety and Light

Everything you need to inspect electrical panels in the safest way.

And it's all integrated in a single device, compact and accessible.

DOMO Ai1 can help prevent accidents by warning the operator and signaling that the electric system is active with flashing lights and a repeating sound.

As the door opens, the integrated limit switch also enables or disables other devices and activates a light that illuminates the inside of the electrical panel.

Blinking LED lights

The three LED lights flash to indicate the presence of tension inside the electrical panel. Different flashing sequences indicate the condition of the electrical panel.

  • SEQUENTIAL BLINKING

    SEQUENTIAL BLINKING

    • presence of 400V tension inside the electrical panel
    • circuits correctly phased
  • RANDOM BLINKING

    RANDOM BLINKING

    • presence of 400V tension inside the electrical panel
    • circuits not correctly phased
  • SIMULTANEOUS BLINKING

    SIMULTANEOUS BLINKING

    • presence of 240Vac tension inside the electrical panel

Buzzer sound

A repeated sound warns you of the presence of tension when the door is open.

Sound can be temporarily turned off using the switch located under the device.

buzzer sound

Limit switch

The integrated limit switch activates all the functions of the device at the cabinet door opening.

You can choose between two different switch sizes.

CLOSED DOOR SIMULATION

By pulling the switch, you simulate the closed door: all the auxiliary contacts are restored to the condition of closed door.

sound
ai1-light

High intensity light

A 900lm light powered by a 48 LED cluster illuminates the inside
of the electrical panel facilitating the operator's intervention.

Auxiliary contacts

Have the most under control: enable or disable any device inside the electrical panel (lights, fans, guards...) when the door is open.

contacts

Easy to mount

We have worked hard so you don't have to.

The Ai1 device has been carefully designed to be easily mounted:

once it is installed on the electrical panel (two screws is all it takes)
you don't need any other tool to have it fully operating.
Connect the cables and you are good to go.

fast-mounter

3 models to meet your needs.

  • Ai1 VP

    Ai1 VP STANDARD

    • Limit switch

      • NO

        -

      • S

        Standard lenght (22mm)

      • XL

        Extra long (46mm)

    • Power supply voltage

      • P

        3 Phase Voltage 220÷500V AC 50-60Hz

      • U

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

    • Extra features

      • A

        Buzzer sound 80dB

    • Specific features

      • 3-Phase Voltage Presence Indicator
        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
        1-Phase Voltage Presence Indicator
        • SIMULTANEOUS BLINKING

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

      • High Intensity Light

        -

      • Auxiliary contact SPDT
        Auxiliary contact SPDT

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

  • Ai1 VP LED

    Ai1 VP LED FULL

    • Limit switch

      • NO

        -

      • S

        Standard lenght (22mm)

      • XL

        Extra long (46mm)

    • Power supply voltage

      • P

        3 Phase Voltage 220÷500V AC 50-60Hz

      • U

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

    • Extra features

      • A

        Buzzer sound 80dB

    • Specific features

      • 3-Phase Voltage Presence Indicator
        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
        1-Phase Voltage Presence Indicator
        • SIMULTANEOUS BLINKING

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

      • High Intensity Light
        High Intensity Light

        LED cluster light that illuminates the inside of the electrical panel.

        LIGHT INTENSITY
        • 600lm approx.
        NUMBER OF LEDS
        • 48
        LIGHT COLOR
        • Cold white - 5500K approx.
      • Auxiliary contact SPDT
        Auxiliary contact SPDT

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

  • Ai1 LED

    Ai1 LED LIGHT

    • Limit switch

      • NO

        Without limit switch

      • S

        Standard lenght (22mm)

      • XL

        Extra long (46mm)

    • Power supply voltage

      • P

        3 Phase Voltage 220÷500V AC 50-60Hz

      • U

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

    • Extra features

      • A

        -

    • Specific features

      • 3-Phase Voltage Presence Indicator

        -

      • 1-Phase Voltage Presence Indicator

        -

      • High Intensity Light
        High Intensity Light

        LED cluster light that illuminates the inside of the electrical panel.

        LIGHT INTENSITY
        • 600lm approx.
        NUMBER OF LEDS
        • 48
        LIGHT COLOR
        • Cold white - 5500K approx.
      • Auxiliary contact SPDT

        -