- General Purpose Relays Items
- sku: 14828149416201891
- YWBL YWBL-WH0DKU57RPXA-01
YWBL-WH0DKU57RPXA-01 YWBL-WH Phase Voltage Monitoring Relay
| Brand | YWBL-WH |
|---|---|
| Manufacturer Part Number | YWBL-WH0DKU57RPXA-01 |
| Part Type | VOLTAGE |
| Included Components | INC |
| Measurement System | METRIC |
| Maximum Switching Current | 10.0 |
| Contact Type | SPDT |
| Size | M460 |
| Contact Material | PLASTIC |
| Unit Count | 1.0 |
| UPC | 747333994056 |
| Package Dimensions Lxwxh | 3.94X3.15X1.18 INCHES |
| Weight | 0.17 POUNDS |
Review YWBL-WH Three-phase Voltage Monitoring Relay Phase Sequence And Phase-off
The YWBL-WH YWBL-WH0DKU57RPA-01 GRV8-03 Three-Phase Voltage Monitoring Relay is an advanced electrical device designed for monitoring and protecting three-phase electrical systems. This reliable and efficient device is engineered to detect phase voltage imbalances, phase sequence faults, and phase off conditions in industrial and commercial applications.
This three-phase voltage monitoring relay is built with high-quality components to ensure accurate and stable performance. It features three sets of input terminals for connecting the three phases of the electrical system. The device is designed to monitor the voltage levels of each phase and detect any deviations from the normal range.
One of the key features of this voltage monitoring relay is its ability to detect phase sequence faults. It can identify if the phases are connected in the correct sequence and alert the user if there is a reversal or a missing phase. This is crucial for ensuring the proper operation of three-phase motors and other electrical equipment.
Another important feature of this device is its capability to detect phase off conditions. It can detect if one phase goes off and alert the user, allowing for prompt action to be taken to prevent damage to the electrical system and connected equipment.
The YWBL-WH YWBL-WH0DKU57RPA-01 GRV8-03 Three-Phase Voltage Monitoring Relay is designed for easy installation and operation. It comes with clear indicators for fault conditions, making it simple to diagnose and troubleshoot electrical issues. The device is also equipped with adjustable sensitivity settings, allowing users to customize the monitoring parameters to suit their specific application.
In summary, the YWBL-WH YWBL-WH0DKU57RPA-01 GRV8-03 Three-Phase Voltage Monitoring Relay is an essential tool for ensuring the reliable and efficient operation of three-phase electrical systems. Its advanced features, including voltage imbalance detection, phase sequence fault detection, and phase off condition detection, make it an indispensable component for industrial and commercial electrical applications.
Three-phase voltage monitoring relays with phase sequence and phase-off functions, such as the YWBL-WH, YWBL-WH0DKU57RPA-01, and GRV8-03 models, are essential components in electrical systems that require monitoring and protection against various faults. Here, we will discuss the pros and cons of investing in these relays.
Pros:1. Enhanced protection: Three-phase voltage monitoring relays with phase sequence and phase-off functions offer enhanced protection against various electrical faults, such as single-phase-to-ground faults, three-phase faults, and phase sequence faults.
2. Improved system efficiency: These relays help ensure that the electrical system is operating efficiently by monitoring the phase sequence and voltage levels. They can detect and alert operators to any issues, preventing costly downtime and potential damage to the equipment.
3. Compliance with industry standards: Three-phase voltage monitoring relays with phase sequence and phase-off functions are essential for compliance with various industry standards, such as NFPA 70E and IEEE C37.90.
4. Remote monitoring and control: Many modern voltage monitoring relays offer remote monitoring and control capabilities, allowing operators to monitor the electrical system from a safe distance and take corrective actions as needed.
Cons:1. Cost: Three-phase voltage monitoring relays with phase sequence and phase-off functions can be more expensive than basic voltage relays. The cost may be a significant consideration for small or budget-constrained electrical systems.
2. Complexity: These relays can be more complex to install and configure than basic voltage relays. They may require additional wiring and configuration settings, which could add to the installation time and cost.
3. Maintenance: Three-phase voltage monitoring relays with phase sequence and phase-off functions may require more frequent maintenance than basic voltage relays. Regular testing, calibration, and replacement of components may be necessary to ensure reliable operation.
Conclusion:Three-phase voltage monitoring relays with phase sequence and phase-off functions offer enhanced protection, improved system efficiency, and compliance with industry standards. However, they can be more expensive, complex to install and configure, and require more frequent maintenance than basic voltage relays.
Recommendation:If your electrical system requires advanced monitoring and protection against various faults, investing in a three-phase voltage monitoring relay with phase sequence and phase-off functions is recommended. Ensure that you consider the costs, complexity, and maintenance requirements when making your decision. It is also essential to choose a reliable and reputable manufacturer to ensure the quality and durability of the relay.
Details:
Electrical life restive load: 1000000. The working status of the relay is indicated by led indicator. It is applied to mobile device connection control, causing accidents in equipment against reverse, normal/emergency power switch, preventing phase failure of load. Ultra-small size and it is easy to install.
Output relay indication: red led. 76g / 2.7oz size: approx. 90 18 64mm / 3.5 0.7 2.5in package list: 1 monitoring relay.
specifications genpurrelays:
- brand: Ywbl-wh
- mpn: Ywbl-wh0dku57rpxa-01
- part type: Voltage
- included components: Inc
- measurement system: Metric
- maximum switching current: 10.0
- contact type: Spdt
- size: M460
- contact material: Plastic
- unit count: 1.0
- upc: 747333994056
- package dimensions lxwxh: 3.94x3.15x1.18 Inches
- weight: 0.17 Pounds
returns genpurrelays:
- policy: no returns
offer genpurrelays:
- started: february 13, 2026
- sold #: 22
- availability: in stock
- in stock #: 5
- options: ship-to-home
- prices: $35.63–$59.95
- item condition: New
general genpurrelays:
- category: Business & Industrial > Electrical Equipment Supplies > General Purpose Relays
shipping genpurrelays:
- service: standard
- class: standard
- transit: 6-12 days
- type: fixed
seller genpurrelays:
- rating: 99.9%
- # reviews: 2112
- city: casper, wyoming
payments genpurrelays:
- other
- credit card: mastercard
- wallet: apple-pay
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