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DPA51CM44 3-Phase Monitoring Relay Phase Sequence Protector 208-480VAC
DPA51CM44 3-Phase Monitoring Relay Phase Sequence Protector 208-480VAC
DPA51CM44 3-Phase Monitoring Relay Phase Sequence Protector 208-480VAC
DPA51CM44 3-Phase Monitoring Relay Phase Sequence Protector 208-480VAC
DPA51CM44 3-Phase Monitoring Relay Phase Sequence Protector 208-480VAC
DPA51CM44 3-Phase Monitoring Relay Phase Sequence Protector 208-480VAC
DPA51CM44 3-Phase Monitoring Relay Phase Sequence Protector 208-480VAC
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DPA51CM44 3-Phase Monitoring Relay Phase Sequence Protector 208-480VAC
DPA51CM44 3-Phase Monitoring Relay Phase Sequence Protector 208-480VAC
DPA51CM44 3-Phase Monitoring Relay Phase Sequence Protector 208-480VAC
DPA51CM44 3-Phase Monitoring Relay Phase Sequence Protector 208-480VAC
DPA51CM44 3-Phase Monitoring Relay Phase Sequence Protector 208-480VAC
DPA51CM44 3-Phase Monitoring Relay Phase Sequence Protector 208-480VAC
DPA51CM44 3-Phase Monitoring Relay Phase Sequence Protector 208-480VAC
Maintain constant and efficient work of the motor with the DPA51CM44 3-Phase monitoring relay.
DPA51CM44 3-Phase Monitoring Relay Phase Sequence Protector 208-480VAC
Item #: 100355172

DPA51CM44 3-Phase Monitoring Relay Phase Sequence Protector 208-480VAC

Item #: 100355172

€ 28

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

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Maintain constant and efficient work of the motor with the DPA51CM44 3-Phase monitoring relay.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Phase Sequence Protection
Ensures correct phase rotation for 3-phase systems, protecting equipment from potential reverse rotation damage and enhancing operational efficiency.
Wide Voltage Range
Operates effectively within 208-480VAC, making it versatile for various industrial and commercial applications without the need for additional modifications.
Reliable Monitoring
Continuously monitors phase conditions, providing real-time alerts and reducing downtime by proactively preventing phase-related failures and extending equipment lifespan.

Product Details

Shop DPA51CM44 3-Phase Monitoring Relay Phase Sequence Protector 208-480VAC online at a best price in Bulgaria. B0CZ6DY2JK
  • Satisfaction Guarantee: Care For Y Customers Feeling.If This Product Does Not Meet Or Exceed Your Expectations,Please Send It Back For 100 Refund No Questions Asked.
  • Widely Used In Multiple Industries Suitable For Motor, Elevators, Conditioning Systems, Power Systems, And More., 3 Phase Logger
  • Excellent Performance: Dpa51Cm44 3 Phase Monitoring Relay Features Strong Anti Interference Performance, Three Phase Relay
  • Compact Size And Convenient For Installation
  • Anti Interference Performance Dpa51Cm44 3 Phase Monitoring Relay Features Strong Anti Interference Performance, Dynamic Microphone
Contact TypeSpdt
Current Rating5 Amps
Coil Voltage24 Volts
Contact Current Rating5 Amps
Maximum Switching Current5 Amps
Maximum Switching Voltage250 Volts
Brand NameNOENNULL
Part NumberNOENNULLdhuaop0ntw
ModelNOENNULLdhuaop0ntw
Item Type NameVoltage Monitoring Relays
ManufacturerNOENNULL
BrandNOENNULL
Item Weight1.5 lbs (680 grams)

Who Should Buy?

Suitable For
  • Industrial Users

    Ideal for factories needing protection against phase failure, ensuring machinery operates safely without damage.

  • Construction Sites

    Useful in temporary setups where phase sequence monitoring can prevent equipment from operating incorrectly during installation.

  • Maintenance Technicians

    Beneficial for technicians diagnosing issues in 3-phase systems, reducing the risk of incorrect phases leading to equipment failure.

Not Suitable For
  • Residential Use

    Not suitable for home applications as most household wiring does not support 3-phase systems or voltages.

  • Small Businesses

    Small businesses with single-phase systems won't utilize features properly, making this relay a redundant investment.

  • Low-Voltage Applications

    Not ideal for applications outside the 208-480VAC range, limiting its functionality in low-voltage scenarios.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the DPA51CM44 3-Phase Monitoring Relay used for?

    Answer: The DPA51CM44 3-Phase Monitoring Relay is designed to protect three-phase motors from phase loss, phase reversal, and unbalanced phase voltages. It monitors the electrical characteristics of the supply and provides real-time feedback to safeguard your motor systems. This relay is crucial in industrial settings where three-phase systems are prevalent, preventing equipment damage and operational downtime.
  • Question: How does the phase sequence protection function work?

    Answer: The phase sequence protection of the DPA51CM44 prevents motors from operating in the wrong phase sequence. If the sequence is incorrect, the relay will instantly disconnect the power, ensuring that the motor does not run in reverse and incur damage. This feature is especially vital in applications like pumps and conveyors, where improper rotation could lead to severe operational issues.
  • Question: What is the importance of monitoring phase unbalance?

    Answer: Monitoring phase unbalance is critical as it prevents motors from operating inefficiently or even failing due to excessive heat. The DPA51CM44 relay continuously checks the voltage levels across all three phases and will trip the circuit if a significant disparity is detected. This feature is vital in ensuring long-term reliability for industrial motors and maximizing operational efficiency.
  • Question: Can the DPA51CM44 be used for different voltage applications?

    Answer: Yes, the DPA51CM44 is rated for a wide voltage range of 208-480VAC, making it suitable for various three-phase applications. This flexibility means it can be utilized in different industrial settings, from small manufacturing units to large-scale plants, ensuring that you can protect your equipment regardless of the voltage supplied.
  • Question: How is the DPA51CM44 installed?

    Answer: Installation of the DPA51CM44 involves connecting it to the three-phase power supply and the motor it safeguards. It typically requires a qualified technician to ensure proper connections, adherence to local electrical codes, and to configure the settings for specific operational needs. Following the manufacturer's instructions helps in achieving optimal performance and safety.
  • Question: What are the typical applications for the DPA51CM44 3-Phase Monitoring Relay?

    Answer: The DPA51CM44 is widely used in industrial applications such as HVAC systems, water pumping stations, and conveyor systems. Any environment that utilizes three-phase electric motors can benefit from this monitoring relay, helping to prevent equipment malfunction, improve operational efficiency, and secure investment in machinery.
  • Question: Is the DPA51CM44 easy to troubleshoot in case of issues?

    Answer: The DPA51CM44 features LED indicators that provide visual alerts for various fault conditions, making troubleshooting straightforward. Users can quickly identify whether the issue is related to phase loss, unbalance, or reversal. This user-friendly interface enables technicians to diagnose and rectify problems efficiently, minimizing downtime.
  • Question: What settings can be adjusted on the DPA51CM44?

    Answer: The DPA51CM44 allows users to adjust sensitivity settings for phase monitoring, enabling customization based on specific motor requirements and load conditions. These adjustments ensure that the relay responds appropriately to various operational scenarios, allowing for tailored protection to enhance the longevity of your three-phase motors.
  • Question: How does this relay help improve energy efficiency?

    Answer: By continuously monitoring phase voltages and correcting unbalances, the DPA51CM44 prevents motors from running inefficiently, which can lead to energy waste. An efficient system operates optimally, reducing energy costs and extending the lifespan of motors. This relay's protective capabilities ultimately contribute to a greener, more sustainable operation.
  • Question: Where can I buy the DPA51CM44 3-Phase Monitoring Relay Phase Sequence Protector 208-480VAC?

    Answer: You can purchase the DPA51CM44 3-Phase Monitoring Relay Phase Sequence Protector from Ubuy in Bulgaria. Ubuy is a reliable e-commerce platform that offers a wide variety of electronic components and industrial equipment, making it a great choice for procurement.

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Pros

  • Reliable phase monitoring
  • Compact design
  • Easy to install
  • High voltage compatibility
  • Durable construction

Cons

  • Some users report a learning curve.

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.

€ 28

Order now and get it around Monday, July 13

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

  • Compact design for easy installation.
  • Strong anti-interference performance ensures reliability.
  • Ideal for motors, elevators, HVAC systems, and power systems.
  • Monitors phase sequence and detects phase loss.
  • Rated for 5A load at 208-480VAC.
  • Satisfaction guarantee: full refund if not satisfied.