IoT short circuit alarm sensor

IoT short circuit alarm sensor

Application of patented technology that can separate and measure resistive short current and capacitive leakage current while power is applied


JSDATA Smart Cubic:
Jaeshininformation Co., Ltd 17, Deogan-ro 104beon-gil, Gwangmyeong-si, Gyeonggi-do, Gwangmyeong Station M Cluster B106, Phone: 031-388-7874, E-mail : support@jsdata.co.kr

- Application of patented technology that can separate and measure resistive short current and capacitive leakage current while power is applied   
  - Be careful quickly when dangerous resistive short circuit currents occur that directly cause leakage during electricity use.
    Ultra-simple short circuit alarm sensor module that generates alarm signals to prevent short circuit materials and human electric shock.    
  - This structure can be applied to any IoT communication module.
  - Exact short circuit alarm can never be generated with current leakage current sensor.

- Power used: Single-phase 220V, 60Hz, 50A or lower (Not applicable to 3-phase Wye tracks)

  - Size: Width (64 mm) x Length (104 mm) x Thickness (24 mm)

  - LED lamp and buzzer alarm operating conditions

    . Normal: IGR short circuit current less than 2 mA ± 0.5 mA

    . CAUTION: IGR short circuit current greater than 2 mA ± 0.5 mA and less than 6 mA ± 0.5 mA (slow alarm sound occurs simultaneously)

    . Alarm: IGR short circuit current of 6 mA ± 0.5 mA or more (fast alarm sound occurs simultaneously)

    . In case of power failure: radio transmission of power outage signal bit (within the power supply for 5 seconds)

IoT (RF, WiFi, LoRa, PLC) module can be attached 

- Power outage: Radio signal bit transmission (power failure compensation for 5 seconds)

- Disconnect the two power wires at the rear of the short circuit breaker and pass them through the ZCT sensor simultaneously, connecting 220V voltage.

 

precautions

- This unit is a single-phase short circuit and electrostatic alarm unit and cannot be used on a three-phase four-wire power supply.

- IGR short circuit breaker is recommended to prevent unnecessary operation of the short circuit breaker.

- If a short circuit alarm occurs, please refer it to an electrical safety diagnosis company for quick track inspection.

- Housing (family apartments, detached houses), offices, commercial stores, restaurants, traditional markets, fish markets, livestock houses, vinyl houses, etc.

 - Remote short circuit alarm and power outage alarm can be notified to the smartphone.

 - Alarm contacts can be provided when attaching relays (optional)

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