Digital voltage relay
| Parameter | Value |
| Operating Voltage | 140V-290V AC |
| Operating Frequency | 50 / 60 Hz |
| Operating Power | <6VA |
| Operating Temperature | -20°C…..55°C |
| Weight | <220Gr |
| Connection | 3-Phase + N |
| Protection Functions | Over/Under Voltage |
| Over Voltage | 230V-280VAC |
| Under Voltage | 150V-210VAC |
| Delay Time | 0.1sec – 10sec |
| Display | 3 LEDS + 1 display |
| Contact | 1NO+1NC |
| 5A/250VAC | |
| Protection Class | IP20 |
| Connection Type | Terminal Connection |
| Cable Diameter | Max2.5mm² |
| Mounting | DIN Rail Mounting |
| Working Altitude | <2000 meter |
Digital voltage relay
from VTEKE Electrical Equipment Manufacturer protects electrical systems from voltage problems. It keeps equipment safe from high or low voltage. As a result, stability and safety improve in factories and offices.
The relay works in a range of 140V to 290V AC. In addition, it has delay settings that users can adjust. The LED display shows voltage and status clearly. Therefore, monitoring becomes simple. With DIN rail mounting, installation is fast and easy.
The device has IP20 protection. It resists dust and accidental contact. Moreover, this feature increases reliability over time. ISO and CE standards certify the relay. Consequently, it meets global safety benchmarks. Customers in more than 35 countries trust VTEKE products.
You can use it in machines, HVAC systems, and electrical panels. For example, it also protects servers, medical devices, and automation controls. Voltage problems can cause damage or downtime. Thus, using VTEKE’s digital voltage relay prevents these risks.
VTEKE makes strong and safe electrical devices. Additionally, this relay is part of a wide product range. It works with many panel types and control systems. Finally, engineers and electricians value its flexibility and reliability.
Beyond protection, the relay helps reduce maintenance costs. Stable voltage means fewer breakdowns and longer equipment life. It also improves energy efficiency, since devices operate within safe voltage limits. This makes it a smart choice for companies that want to save money and reduce downtime. In conclusion, the digital voltage relay is not only a safety device but also an investment in efficiency.
For full protection, check our Residual Current Devices and Current Transformers. Together, these products work with the digital voltage relay to keep systems safe and reliable.





