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ATC SLA-440-ALE Monitor/Relay, 430-480 Adjustable, Lock Shaft Adjusted, Surface Mounted, 8 Screw Terminals
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ATC SLA-440-ALE Monitor/Relay, 430-480 Adjustable, Lock Shaft Adjusted, Surface Mounted, 8 Screw Terminals
The ATC Diversified SLA Series is designed to protect 3-phase equipment against Phase Loss, Under Voltage, and Phase Reversal conditions.
ATC SLA-440-ALE Monitor/Relay, 430-480 Adjustable, Lock Shaft Adjusted, Surface Mounted, 8 Screw Terminals
Atc

Item #: 6202234

ATC SLA-440-ALE Monitor/Relay, 430-480 Adjustable, Lock Shaft Adjusted, Surface Mounted, 8 Screw Terminals

Item #: 6202234

XCD 1212

Price Details

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The ATC Diversified SLA Series is designed to protect 3-phase equipment against Phase Loss, Under Voltage, and Phase Reversal conditions.
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What Stands Out

Adjustable Range
The ATC SLA-440-ALE features an adjustable range of 430-480, allowing for precise monitoring and flexibility to suit specific user needs.
Lock Shaft Design
Equipped with a lock shaft adjustment, this monitor ensures stability and reliability during operation, minimizing accidental changes in settings.
User-Friendly Installation
Designed for surface mounting with 8 screw terminals, the product guarantees a hassle-free installation process and ease of connectivity for various applications.

Product Details

Shop ATC SLA-440-ALE Monitor/Relay, 430-480 Adjustable, Lock Shaft Adjusted, Surface Mounted, 8 Screw Terminals online at a best price in Saint Lucia. B00DWI316W
  • Protects 3-phase equipment against Phase Loss, Under Voltage, and Phase Reversal conditions
  • Works with both Delta and Wye systems
  • Does not require connections to neutral in Wye systems
  • Features LED indicator for normal line conditions
  • UL Listed under File Number E55826
  • Available in different enclosure styles
Item Weight1 lbs (450 grams)

Who Should Buy?

Suitable For
  • Electricians

    Ideal for professional electricians needing reliable monitoring and relay functions in various electrical installations.

  • Industrial Applications

    Suitable for factories or industrial settings requiring adjustable settings and robust monitor relay capabilities.

  • Maintenance Teams

    Great for maintenance teams needing a durable, surface-mounted relay to enhance system reliability and safety.

Not Suitable For
  • Home Users

    Not ideal for casual home users looking for simple, less complex solutions for everyday electrical needs.

  • Low-Voltage Applications

    Not suited for low-voltage circuits due to its design tailored for higher voltage monitoring and relay functionalities.

  • DIY Projects

    May overwhelm DIY enthusiasts due to its complexity and need for technical knowledge in electrical setups.

Product Description

ATC SLA-440-ALE Monitor/Relay, 430-480 Adjustable, Lock Shaft Adjusted, Surface Mounted, 8 Screw Terminals

About This Item

Introducing the ATC SLA-440-ALE Monitor Relay, a reliable and efficient solution for protecting your valuable 3-phase equipment. Designed to safeguard against Phase Loss, Under Voltage, and Phase Reversal conditions, this monitor relay ensures smooth and uninterrupted operation. With its advanced technology, the ATC Diversified SLA Series is built to pick up normal operating voltages in the proper ABC sequence. When any incorrect phase sequence or phase loss occurs, or when the three-phase voltages fall below the drop out voltages, the internal relay will de-energize, providing an instant alert and preventing potential damage. You can rely on the ATC SLA-440-ALE Monitor Relay to keep your equipment safe and secure.

This surface-mounted relay features a lock shaft adjustment mechanism, allowing for convenient customization according to your specific requirements. With its eight screw terminals, this monitor relay ensures easy and secure connections, minimizing the risk of loose or faulty wiring. Worried about compatibility? Don't be. The ATC SLA-440-ALE Monitor Relay is suitable for use in both Delta and Wye systems.

In Wye systems, connections to neutral are not required, simplifying installation and reducing complexity. Rest assured that this monitor relay meets the highest safety standards. UL Listed under File Number E55826, you can trust its quality and performance. For UL Listed units, we recommend using copper wire with a 60deg/75deg C rating for control circuitry connections, ensuring optimum safety and reliability. Featuring indicator LEDs, this monitor relay provides clear visual feedback.

When all line conditions are normal, the LED glows, giving you peace of mind and confidence in your equipment's operation. Upgrade your equipment's protection with the ATC SLA-440-ALE Monitor Relay. Trust its precision and dependability to keep your 3-phase systems running smoothly. Order yours today and experience the peace of mind that comes with enhanced protection for your valuable equipment.

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Customer Questions & Answers

  • Question: What are the primary features of the ATC SLA-440-ALE Monitor Relay?

    Answer: The ATC SLA-440-ALE Monitor Relay features adjustable settings for a voltage range of 430-480, which allows for flexibility in various applications. It includes a lock shaft adjustment mechanism that ensures stability during operation, and it is designed to be surface mounted for ease of installation. With 8 screw terminals, it facilitates straightforward wiring, making it suitable for various electrical setups and ensuring reliable performance in monitoring systems.
  • Question: How does the locking shaft adjustment on the ATC SLA-440-ALE work?

    Answer: The locking shaft adjustment allows users to securely set the operational parameters of the relay without the risk of unintended changes. This mechanism is particularly beneficial in environments where vibrations may affect the calibration. By fixing the adjustment, technicians can trust that their monitoring settings remain stable, making it ideal for industrial applications where precise performance is critical.
  • Question: Can the ATC SLA-440-ALE be used in high voltage applications?

    Answer: Yes, the ATC SLA-440-ALE is designed for high voltage applications within its specified range of 430-480 volts. It is suited for industrial settings where reliable monitoring of electrical systems is essential. Ensure that the installation adheres to appropriate safety protocols, as improper usage in over-voltage situations may lead to system failures or hazards.
  • Question: What is the significance of having 8 screw terminals on the ATC SLA-440-ALE?

    Answer: The 8 screw terminals provide enhanced connectivity options, allowing for multiple input and output configurations. This feature makes the relay versatile for various setups, whether integrating into existing systems or constructing new configurations. The use of screw terminals also ensures a robust and secure connection, minimizing the risk of accidental disconnections, which is critical in settings requiring dependable operation.
  • Question: Is the ATC SLA-440-ALE suitable for outdoor use?

    Answer: The ATC SLA-440-ALE Monitor Relay is primarily designed for surface-mount applications which are typically used indoors. If considering its use outdoors, it’s important to ensure it is protected from elements such as moisture and direct sunlight. Using a suitable enclosure can extend its usability while ensuring consistent performance in various environments.
  • Question: What types of applications can the ATC SLA-440-ALE be used for?

    Answer: The ATC SLA-440-ALE Monitor Relay is highly versatile and suitable for applications in industrial monitoring, electrical panel monitoring, and automation systems. It can be employed in scenarios where precise voltage regulation and monitoring are vital, such as in manufacturing plants or power distribution systems, providing an added layer of safety and control.
  • Question: How do I install the ATC SLA-440-ALE Monitor Relay?

    Answer: Installing the ATC SLA-440-ALE involves mounting it securely to a surface, connecting your input and output wires to the designated screw terminals, and adjusting the locking shaft to the desired settings. It’s advisable to follow the manufacturer's instructions carefully and ensure that all connections are tight and secure, allowing for seamless integration into your electrical system.
  • Question: What makes the ATC SLA-440-ALE different from other monitor relays?

    Answer: The ATC SLA-440-ALE stands out due to its adjustable voltage range of 430-480 and its robust locking adjustment feature that prevents unintended changes in settings. Unlike some competitors, it’s designed specifically for surface mount applications, making it suitable for diverse installation environments while ensuring reliability under varying operational conditions.
  • Question: Can the ATC SLA-440-ALE be used with multiple devices?

    Answer: Yes, the ATC SLA-440-ALE can monitor multiple devices, assuming it’s part of a larger monitoring system where its input terminals can be wired to various sensors or machines. This allows for centralized monitoring of multiple components, enhancing operational efficiency and facilitating quick identification of faults in a broader electrical system.
  • Question: Where can I buy the ATC SLA-440-ALE Monitor Relay in Saint Lucia?

    Answer: You can buy the ATC SLA-440-ALE Monitor Relay from Ubuy in Saint Lucia. They offer a convenient platform for purchasing various electronic components, ensuring you have access to the products you need with reliable service.

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Pros

  • Easy surface mounting
  • Adjustable for flexibility
  • Stable lock shaft design
  • Multiple screw terminals
  • Reliable performance

Cons

  • Instructions could be clearer.

Product Price History

Important information

  • 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.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

XCD 1212

Order now and get it around Friday, July 03

QTY:

Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Protects 3-phase equipment against Phase Loss, Under Voltage, and Phase Reversal
  • Suitable for Delta or Wye Systems
  • Available in Fixed, Lock Shaft, or Screwdriver Adjustment
  • Can handle up to 480 VAC (625 VAC with 'E' Style)
  • Comes in different Enclosure Styles