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- GEYA Voltage Monitoring Relay Phase Sequence ...
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Item #:
89419624
GEYA Voltage Monitoring Relay Phase Sequence and Phase Failure Protection Relay 1SPDT 10A(GRV8-03,AC127V-265V)
89% of respondents would recommend this to a friend
Item #:
89419624
€ 25
Price Details
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Order now and get it around Monday, September 21
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Ultra-small size, only 18mm width, 35mm rail mounting.
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What Stands Out
Phase Protection
Safeguards equipment by detecting phase failure, ensuring uninterrupted operations and reducing downtime in critical systems.
Flexible Voltage Range
Operates efficiently within an extensive voltage range (AC 220V-460V), making it suitable for various industrial applications and enhancing versatility.
Compact Design
Space-efficient 1SPDT design simplifies installation while maintaining high performance and reliability, ideal for both new setups and upgrades.
Product Details
| Contact Type | Spdt |
| Current Rating | 10 A |
| Operation Mode | Automatic |
| Coil Resistance | 10 ohm |
| Coil Voltage | 265 volts |
| Contact Current Rating | 10 A |
| Maximum Switching Current | 10 A |
| Brand Name | GEYA |
| UPC | 736961740678 |
| Manufacturer | ZHEJIANG GEYA ELECTRICAL CO.,LTD |
| Model | GRV8-03 M265 |
| Part Number | GRV8-03 M265 |
| Brand | GEYA |
| Item Weight | 0.8 lbs (360 grams) |
Who Should Buy?
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Industrial Applications
Ideal for factories and plants needing reliable phase failure protection to prevent damage to equipment.
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Electrical Maintenance
Useful for electricians ensuring proper phase sequence and protection during maintenance of three-phase systems.
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Automation Systems
Beneficial for automated processes needing continuous monitoring and protection against voltage-related failures.
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Home Use
Not suitable for residential settings where standard single-phase protections are more applicable and user-friendly.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the main function of the GEYA Voltage Monitoring Relay?
Answer: The GEYA Voltage Monitoring Relay is designed to monitor voltage levels in electrical systems, providing phase sequence and phase failure protection. This ensures that the connected equipment operates within safe voltage limits, preventing damage from incorrect phase sequences or phase loss. By continuously analyzing the input voltage, the relay can activate protective measures like disconnecting devices when abnormal conditions are detected, thereby promoting operational efficiency and safety. -
Question:
How does the phase sequence protection work in this relay?
Answer: Phase sequence protection in the GEYA Voltage Monitoring Relay works by monitoring the order of the supply phases (R, S, T). If the phases are in the incorrect order, the relay detects this misalignment and automatically disconnects the load. This feature is crucial in three-phase systems where motors and other equipment can be damaged if they run under incorrect phase configurations. By ensuring the correct phase sequence, the relay helps in prolonging the lifespan of machinery. -
Question:
What are the voltage input specifications for this relay?
Answer: The GEYA Voltage Monitoring Relay has an input voltage range of AC 127V to 265V. This versatile range makes it suitable for various applications in residential, commercial, and industrial settings. It can accommodate different types of electrical systems, ensuring effective voltage monitoring across diverse operational scenarios. Proper voltage input ensures accurate performance and protection for connected devices. -
Question:
Can this relay be used in any type of electrical system?
Answer: Yes, the GEYA Voltage Monitoring Relay is adaptable and can be used in various electrical systems, including industrial machinery, residential equipment, and commercial installations. However, it is crucial to ensure the relay is configured according to the specific voltage and current requirements of the system. Proper application not only enhances system reliability but also provides effective protection against voltage anomalies. -
Question:
What happens when a phase failure is detected?
Answer: When a phase failure is detected, the GEYA Voltage Monitoring Relay activates its protective mechanisms, typically disconnecting the electrical load to prevent damage. This feature is vital for safeguarding motors and sensitive equipment, which can incur serious damage if operated without sufficient power or in an unbalanced state. The relay’s ability to quickly respond to phase failures enhances overall system stability and protects your investments. -
Question:
Is this relay suitable for outdoor use?
Answer: While the GEYA Voltage Monitoring Relay is designed for durability, it is primarily suited for indoor applications. Environmental factors such as weather, moisture, and extreme temperatures can adversely affect its performance. For outdoor use, it is advisable to house the relay in a protective enclosure to shield it from elements, ensuring reliable operation and prolonged service life. -
Question:
How do I install the GEYA Voltage Monitoring Relay?
Answer: Installing the GEYA Voltage Monitoring Relay involves connecting it to your electrical system according to the manufacturer's specifications. Begin by ensuring that the power is turned off. Connect the input terminals to the supply voltage and the output terminals to the load or device you wish to protect. Following proper wiring and configuration ensures that the relay operates efficiently and reliably protects your equipment. -
Question:
What indicators are available on this relay for monitoring?
Answer: The GEYA Voltage Monitoring Relay typically features LED indicators that provide clear visual feedback on the operating status. These indicators can signal normal operation, phase failure, or other alert conditions, allowing users to quickly assess the system's condition. Having visible cues is crucial for operators to respond timely to any anomalies, ensuring continuous operation and safety throughout the electrical system. -
Question:
What is the difference between phase failure and phase reversal?
Answer: Phase failure refers to the loss of one or more phases in a three-phase system, leading to potential equipment malfunction or damage. In contrast, phase reversal indicates that the phase connections have been switched, causing motors to run in the opposite direction. The GEYA Voltage Monitoring Relay addresses both scenarios: it detects phase failure to disconnect the load and prevents operation during phase reversal, protecting your devices effectively. -
Question:
Where can I buy GEYA Voltage Monitoring Relay Phase Sequence and Phase Failure Protection Relay 1SPDT 10AGRV8-03,AC127V-265V in Ireland?
Answer: You can buy the GEYA Voltage Monitoring Relay Phase Sequence and Phase Failure Protection Relay 1SPDT 10AGRV8-03,AC127V-265V from Ubuy. Ubuy offers a secure online shopping experience along with options tailored for customers in Ireland. You can conveniently browse through their selection and find additional details about product specifications and features.
GEYA Voltage Monitoring Relays Editorial Review
GEYA Voltage Monitoring Relay Phase Sequence and Phase Failure Protection Relay 1SPDT 10A(GRV8-03,AC127V-265V) is designed to ensure automatic operation with phase sequence and phase failure protection. With a contact rating of 10A and a coil voltage range of up to 265 volts, this relay is suitable for various electrical applications. Users appreciate its reliability and performance, noting that its automatic mode helps prevent potential electrical issues before they escalate. This relay's SPDT contact type gives it versatility in different setups, making it a recommended choice for protecting equipment against phase-related problems.
Customer Reviews & Ratings
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Pros
- Automatic operation enhances electrical safety
- Reliable phase failure protection
- SPDT contact type for versatile applications
- 10A current rating ensures robust performance
- Lightweight design for easy installation
Cons
- Requires proper setup for optimal functionality
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€ 25
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Features & Benefits
- Control for moving and agricultural equipment.
- Protects against reverse running consequences.
- Supports normal and emergency power supply switching.
- Prevents risks from driving load phase failure.
- True RMS measurement ensures accurate voltage control.
- Compact design allows easy installation with 35mm rail mounting.
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