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Description
xGRV8-05 AC220V-460V 3 Phase Voltage Relay – Full Product Description
The GRV8-05 AC220V-460V 3 Phase Voltage Relay offers the best-in-class reliability and robustness to protect your electrical equipment against harmful voltage fluctuations. It is designed for industrial and commercial applications. This relay offers precision operation through monitoring of three-phase system voltage conditions and automatic protection against overvoltage, undervoltage, and phase imbalance.
Key Features:
High Current Capacity: Coming with two current rating variants, 8A and 10A, the GRV8-05 can handle anything from a moderate to high load with ease and hence is very versatile for many electrical systems.
SPDT and DPDT Options: Single pole double throw or 2 SPDT-1 SPDT relay contacts provide you flexibility in configuration depending upon the needs of your system. Be it simple or complex control-the relay is at your service.
Voltage protection: GRV8-05 has advanced protection by constantly monitoring the voltage level. It automatically disconnects power supply or triggers alarms when the voltage deviates from the pre-set safe range, thus preventing equipment damage and system failures.
Phase Imbalance Detection: One of the key features in the GRV8-05 relay is phase imbalance detection. This is critical in maintaining integrity and performance in three-phase systems; it creates situations where overheating will occur, leading to the premature failure of motors.
Wide Voltage Range: Operating across a wide range of voltages, the relays adapt to the industrial and commercial power configuration. Such flexibility ensures that your systems are always well-protected no matter the environment.
Durable and Reliable: The GRV8-05 is designed to operate under harsh conditions through the use of hardy components that ensure it serves for a long period. It finds perfect applications in high-demanding environments where reliability may be key.
Easy Installation and Setup: With a user-friendly design, this relay is pretty simple to install and configure. The step-by-step instructions are easy to follow, therefore making the relay relevant for both professionals and beginners in electrical protection devices.
Compact and Space-Saving: Despite robust features, the GRV8-05 relay is compact-sized, saving valuable panel space and offering an efficient solution for crowded control panels.
Energy Efficiency: The design of the relay will make limited demands on energy consumption, as it has to retain its functionality. Thus, this is an environmentally friendly and budget-friendly solution for companies concerned with power optimization.
GRV8-05 3-Phase Voltage Relay Benefits
Protects Equipment: Over-voltage, under-voltage protection, and phase imbalance against equipment damage to motors and other sensitive machinery.
More Reliability: Assures continuity of electrical systems, reducing risk of unexpected down time.
Cost Savings: Reduces expensive repair and replacement of equipment through early detection of electrical problems.
Phase Imbalance Detection: Corrects the phase imbalance conditions that can cause overheating and motor damage.
Energy Efficient: Improves energy use and lowers electricity costs.
Easy Installation: Very simple to install and setting adjustments can be done with little time consumption, saving labor costs.
Durable and Long-Lasting: These products are durable to offer protection in a very harsh environment reliably.
Compact Design: Compact design, easy to integrate in control panels.
The GRV8-05 3-Phase Voltage Relay ensures system reliability, maintenance cost reduction, and protection of your equipment under optimal conditions.
Technical Specifications:
- Model: GRV8-05
- Function: Monitoring 3-phase voltage
- Current rating: 10A/AC1
- Reset time: 1000ms
- Measurement error: ≤1%
- Contacts: 1×SPDT/2×SPDT
- Mounting: Din rail EN/IEC 60715
- Output Indication: Red LED
- Supply Indication: Green LED
- Dimensions: 90×18×64mm
- Weight: 61g-66g
- Standards: EN 61812-1,IEC60947-5-1
Function Features
-Controls its own supply voltage(True RMS measurement).
-Set 8-level rated operating voltage through knob.
- Measuring frequency range:45Hz-65Hz.
- Voltage measurement accuracy<1%.
- Relay status is indicated by LED.
Order Your GRV8-05 3 Phase Voltage Relay Today!
Experience the reliability and precision of the GRV8-05 3 Phase Voltage Relay
Technical Data
x| Function | Monitoring 3-phase voltage |
| Monitoring terminials | (L1-L2-L3),(L1-L2-L3-N) |
| Supply terminals | (L1-L2),(L1-N) |
| Voltage range | 220-230-240-380-400 -415-440-460(P-P), 127-132-138-220-230 -240-254-265(P-N) |
| Rated supply frequency | 45Hz-65Hz | Measuring range | 176V-552V,101V-318V |
| Threshold adjustment voltage | 2%-20%of Un selected |
| Adjustment of asymmetry threshold | 5%-15% |
| Hysteresis | 2% |
| Phase failure value | 70% of Un selected Min=165V | Time delay | Adjustable 0.1s-10s,10% | Measurement error | ≤1% | Run up delay at power up | 0.5s time delay | Konb setting accuracy | 10% of scale value | Supply indication | green LED | Output indication | red LED | Reset time | 1000ms | Output | 1×SPDT | Current rating | 10A/AC1 | Switching voltage | 250VAC/24VDC | Min.breaking capacity DC | 500mW | Temperature coefficient | 0.05%/℃,at=20℃(0.05%℉，at=68℉) | Tightening torque | 0.8Nm | Mechanical life | 1×107 | Electrical life(AC1) | 1×105 | Operating temperature | -20°C to +55°C (-4°F to 131°F) | Storage temperature | -35°C to +75°C (-22°F to 158°F) | Mounting/DIN rail | Din rail EN/IEC 60715 | Protection degree | IP40 for front panel/IP20 terminals | Operating position | Any | Overvoltage cathegory | III. | Pollution degree | 2 | Max.cable size(mm) | solid wire max.1×2.5or 2×1.5/with sleeve max.1×2.5(AWG 12) | Dimensions | 90mm×18mm×64mm | Weight | 61g-66g | Standards | GB/T14048.5,IEC60947-5-1 |
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
GRV8-05 AC220V-460V 3 Phase Voltage Relay
Vendor:
GEYA
- $40.99
$51.99- $40.99
- Unit price
- per
Description
xGRV8-05 AC220V-460V 3 Phase Voltage Relay – Full Product Description
The GRV8-05 AC220V-460V 3 Phase Voltage Relay offers the best-in-class reliability and robustness to protect your electrical equipment against harmful voltage fluctuations. It is designed for industrial and commercial applications. This relay offers precision operation through monitoring of three-phase system voltage conditions and automatic protection against overvoltage, undervoltage, and phase imbalance.
Key Features:
High Current Capacity: Coming with two current rating variants, 8A and 10A, the GRV8-05 can handle anything from a moderate to high load with ease and hence is very versatile for many electrical systems.
SPDT and DPDT Options: Single pole double throw or 2 SPDT-1 SPDT relay contacts provide you flexibility in configuration depending upon the needs of your system. Be it simple or complex control-the relay is at your service.
Voltage protection: GRV8-05 has advanced protection by constantly monitoring the voltage level. It automatically disconnects power supply or triggers alarms when the voltage deviates from the pre-set safe range, thus preventing equipment damage and system failures.
Phase Imbalance Detection: One of the key features in the GRV8-05 relay is phase imbalance detection. This is critical in maintaining integrity and performance in three-phase systems; it creates situations where overheating will occur, leading to the premature failure of motors.
Wide Voltage Range: Operating across a wide range of voltages, the relays adapt to the industrial and commercial power configuration. Such flexibility ensures that your systems are always well-protected no matter the environment.
Durable and Reliable: The GRV8-05 is designed to operate under harsh conditions through the use of hardy components that ensure it serves for a long period. It finds perfect applications in high-demanding environments where reliability may be key.
Easy Installation and Setup: With a user-friendly design, this relay is pretty simple to install and configure. The step-by-step instructions are easy to follow, therefore making the relay relevant for both professionals and beginners in electrical protection devices.
Compact and Space-Saving: Despite robust features, the GRV8-05 relay is compact-sized, saving valuable panel space and offering an efficient solution for crowded control panels.
Energy Efficiency: The design of the relay will make limited demands on energy consumption, as it has to retain its functionality. Thus, this is an environmentally friendly and budget-friendly solution for companies concerned with power optimization.
GRV8-05 3-Phase Voltage Relay Benefits
Protects Equipment: Over-voltage, under-voltage protection, and phase imbalance against equipment damage to motors and other sensitive machinery.
More Reliability: Assures continuity of electrical systems, reducing risk of unexpected down time.
Cost Savings: Reduces expensive repair and replacement of equipment through early detection of electrical problems.
Phase Imbalance Detection: Corrects the phase imbalance conditions that can cause overheating and motor damage.
Energy Efficient: Improves energy use and lowers electricity costs.
Easy Installation: Very simple to install and setting adjustments can be done with little time consumption, saving labor costs.
Durable and Long-Lasting: These products are durable to offer protection in a very harsh environment reliably.
Compact Design: Compact design, easy to integrate in control panels.
The GRV8-05 3-Phase Voltage Relay ensures system reliability, maintenance cost reduction, and protection of your equipment under optimal conditions.
Technical Specifications:
- Model: GRV8-05
- Function: Monitoring 3-phase voltage
- Current rating: 10A/AC1
- Reset time: 1000ms
- Measurement error: ≤1%
- Contacts: 1×SPDT/2×SPDT
- Mounting: Din rail EN/IEC 60715
- Output Indication: Red LED
- Supply Indication: Green LED
- Dimensions: 90×18×64mm
- Weight: 61g-66g
- Standards: EN 61812-1,IEC60947-5-1
Function Features
-Controls its own supply voltage(True RMS measurement).
-Set 8-level rated operating voltage through knob.
- Measuring frequency range:45Hz-65Hz.
- Voltage measurement accuracy<1%.
- Relay status is indicated by LED.
Order Your GRV8-05 3 Phase Voltage Relay Today!
Experience the reliability and precision of the GRV8-05 3 Phase Voltage Relay
Technical Data
x| Function | Monitoring 3-phase voltage |
| Monitoring terminials | (L1-L2-L3),(L1-L2-L3-N) |
| Supply terminals | (L1-L2),(L1-N) |
| Voltage range | 220-230-240-380-400 -415-440-460(P-P), 127-132-138-220-230 -240-254-265(P-N) |
| Rated supply frequency | 45Hz-65Hz | Measuring range | 176V-552V,101V-318V |
| Threshold adjustment voltage | 2%-20%of Un selected |
| Adjustment of asymmetry threshold | 5%-15% |
| Hysteresis | 2% |
| Phase failure value | 70% of Un selected Min=165V | Time delay | Adjustable 0.1s-10s,10% | Measurement error | ≤1% | Run up delay at power up | 0.5s time delay | Konb setting accuracy | 10% of scale value | Supply indication | green LED | Output indication | red LED | Reset time | 1000ms | Output | 1×SPDT | Current rating | 10A/AC1 | Switching voltage | 250VAC/24VDC | Min.breaking capacity DC | 500mW | Temperature coefficient | 0.05%/℃,at=20℃(0.05%℉，at=68℉) | Tightening torque | 0.8Nm | Mechanical life | 1×107 | Electrical life(AC1) | 1×105 | Operating temperature | -20°C to +55°C (-4°F to 131°F) | Storage temperature | -35°C to +75°C (-22°F to 158°F) | Mounting/DIN rail | Din rail EN/IEC 60715 | Protection degree | IP40 for front panel/IP20 terminals | Operating position | Any | Overvoltage cathegory | III. | Pollution degree | 2 | Max.cable size(mm) | solid wire max.1×2.5or 2×1.5/with sleeve max.1×2.5(AWG 12) | Dimensions | 90mm×18mm×64mm | Weight | 61g-66g | Standards | GB/T14048.5,IEC60947-5-1 |
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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