ATO
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ATO Phase Voltage Monitoring Sequence Relay 1 Phase Voltage Protection Relay Under Over Voltage, with 1 CO + 1 NC Contacts, AC/DC 110-240V
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ATO Phase Voltage Monitoring Sequence Relay 1 Phase Voltage Protection Relay Under Over Voltage, with 1 CO + 1 NC Contacts, AC/DC 110-240V
Phase sequence protection relay is compatible with AC and DC supply, the rated voltage is DC 12V.
ATO Phase Voltage Monitoring Sequence Relay 1 Phase Voltage Protection Relay Under Over Voltage, with 1 CO + 1 NC Contacts, AC/DC 110-240V
ATO

Item #: 36658262

ATO Phase Voltage Monitoring Sequence Relay 1 Phase Voltage Protection Relay Under Over Voltage, with 1 CO + 1 NC Contacts, AC/DC 110-240V

81% of respondents would recommend this to a friend

Item #: 36658262

XCD 437

Price Details

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*All items will import from US

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Phase sequence protection relay is compatible with AC and DC supply, the rated voltage is DC 12V.
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What Stands Out

Reliable Voltage Protection
Monitors phase voltage consistently, ensuring protection against under and over-voltage conditions, safeguarding equipment longevity and minimizing downtime.
Versatile Connectivity
Equipped with both CO and NC contacts, providing flexible integration options across various applications, enhancing adaptability in different setups.
Wide Voltage Range
Operates efficiently within an AC/DC voltage range of 110-240V, making it suitable for diverse electrical systems and environments, ensuring broad usability.

Product Details

Shop for ATO Voltage Monitoring Relay on Ubuy Saint Kitts and Nevis. 1 Phase, 110-240V ACDC, 24V-48V ACDC. LCD Display, Adjustable Delay Time. Buy now!
Connector TypeThrough Hole
Contact TypeNormally Closed
Current Rating6 A
Mounting TypeDIN Rail Mount
Operation ModeAutomatic
Coil Resistance90 ohm
Coil Voltage12 volts
Contact Current Rating6 A
Maximum Switching Current6 A
Maximum Switching Voltage240 volts
Brand NameATO
UPC783902771673
ManufacturerATO
Contact MaterialSilver
Item Weight1.5 lbs (680 grams)

Who Should Buy?

Suitable For
  • Electrical Contractors

    Ideal for contractors who need reliable voltage monitoring to safeguard electrical installations from over and under voltage situations.

  • Industrial Machinery

    Beneficial for facilities with machinery sensitive to voltage fluctuations, ensuring safe operation and preventing equipment damage.

  • Home Automation Systems

    Perfect for homeowners wanting to integrate voltage monitoring into smart home systems to manage electrical consumption and safety.

Not Suitable For
  • Battery-Powered Systems

    Not suitable for systems requiring standalone battery power since it operates on AC/DC from 110 to 240V.

Product Description

ATO Phase Voltage Monitoring Sequence Relay 1 Phase Voltage Protection Relay Under Over Voltage, with 1 CO + 1 NC Contacts, AC/DC 110-240V

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the purpose of the ATO Voltage Monitoring Relay?

    Answer: The ATO Voltage Monitoring Relay is designed to protect electrical equipment from under-voltage and over-voltage conditions. By continuously monitoring voltage levels, it can instantly disconnect the load when dangerous voltages are detected, preventing potential damage to machinery and other electrical devices. This is crucial in industrial settings where equipment varies in voltage tolerance and failure could result in costly downtime.
  • Question: How does the adjustable delay time feature work?

    Answer: The adjustable delay time feature allows users to set a specific time duration before the relay acts on detected voltage irregularities. This can prevent nuisance tripping during short voltage fluctuations, ensuring the relay only responds to genuine faults. For example, if a temporary dip occurs due to high-starting loads, the time delay allows the system to stabilize before taking action, making it beneficial in situations where equipment is sensitive to immediate shutdowns.
  • Question: Can the ATO Voltage Monitoring Relay be used with both AC and DC systems?

    Answer: Yes, the ATO Voltage Monitoring Relay is versatile and capable of monitoring voltages in both AC and DC systems ranging from 110-240V and 24-48V respectively. This dual functionality makes it highly suitable for a range of applications including industrial machinery, renewable energy systems, or HVAC setups. This capability is especially beneficial for users who operate mixed power systems, simplifying monitoring and protection needs.
  • Question: What are the CO and NC contacts available in the relay?

    Answer: The ATO Voltage Monitoring Relay comes equipped with one Change Over (CO) contact and one Normally Closed (NC) contact. The CO contact can be used to switch devices on or off depending on the relay's configuration, while the NC contact provides a default path that is useful for safety mechanisms. This flexibility allows for versatile wiring setups in applications ranging from lighting systems to motor control, ensuring that your setup can be tailored to your specific needs.
  • Question: What is the significance of the LCD display on the relay?

    Answer: The LCD display on the ATO Voltage Monitoring Relay provides real-time monitoring and system status updates. Users can easily read voltage levels and any detected faults at a glance. This visual feedback is invaluable in troubleshooting and makes operational checks straightforward, allowing for quick diagnostics. In scenarios where continuous monitoring is critical, this feature enhances user awareness and proactive management of electrical systems.
  • Question: How do I install the ATO Voltage Monitoring Relay?

    Answer: Installing the ATO Voltage Monitoring Relay involves connecting it to your system following the user manual provided. Typically, it includes wiring the input voltage sources and output contacts correctly. It's essential to ensure that the relay is mounted securely and easily accessible for adjustments and monitoring. For more elaborate systems, consulting with an electrician can help ensure optimal setup and performance, particularly in industrial environments.
  • Question: Is it suitable for use in residential applications?

    Answer: Yes, the ATO Voltage Monitoring Relay can be used in residential applications where voltage fluctuations could pose a risk to home appliances. It can protect sensitive devices, such as refrigerators, computers, and HVAC systems, from voltage anomalies. Families looking for enhanced reliability in their electrical systems will benefit from installing this relay, especially in regions prone to power instability or during peak usage times.
  • Question: What types of devices can be connected to this relay?

    Answer: The ATO Voltage Monitoring Relay can be connected to various electrical devices, including motors, HVAC systems, and critical appliances that require stable voltage levels for optimal operation. Industries that use pumps, conveyors, or any machinery reliant on specific voltage thresholds will find this relay particularly useful. This versatility ensures that different sectors can maintain equipment integrity and operational efficiency, regardless of the device type.
  • Question: How accurate is the voltage monitoring on this relay?

    Answer: The voltage monitoring feature of the ATO Voltage Monitoring Relay is designed to deliver high accuracy, ensuring it can efficiently detect even minor fluctuations in voltage. This precision is vital for protecting sensitive machinery. In practical terms, a highly accurate relay can minimize equipment failures and extend the lifespan of electrical systems. For operations where voltage performance is critical, investing in a reliable monitoring relay is crucial.
  • Question: Where can I buy the ATO Voltage Monitoring Relay in Saint Kitts and Nevis?

    Answer: You can purchase the ATO Voltage Monitoring Relay from Ubuy, a trusted online platform that offers a wide range of electronics and industrial equipment. Ubuy provides a streamlined shopping experience with customer support and detailed product information, making it easier for you to find the right voltage monitoring solution tailored to your needs.

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Pros

  • Accurate voltage monitoring
  • User-friendly LCD display
  • Adjustable delay time feature
  • Compact design for easy installation
  • Versatile voltage compatibility

Cons

  • Limited advanced features

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  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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XCD 437

Order now and get it around Sunday, October 04

QTY:

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Features & Benefits

  • Ensures reliable phase voltage monitoring for both AC and DC systems.
  • Equipped with an LCD display for clear voltage and fault indications.
  • Features adjustable voltage thresholds for ultimate protection.
  • Supports various reset modes to suit operational needs.
  • Comes with 1 CO + 1 NC contacts, rated for 6A and 250V AC.
  • Ideal for protecting critical equipment like motors, pumps, and air conditioning systems.

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