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Voltage monitoring relays are electrical devices designed to monitor the voltage levels in a power system or circuit. They play a crucial role in ensuring the safe and reliable operation of electrical equipment and preventing potential damage due to voltage fluctuations.
These Measuring and monitoring relays continuously measure the voltage and compare it to predefined thresholds or limits. If the voltage exceeds or falls below the established limits, the relay triggers an alarm or activates a protective mechanism to isolate the equipment from the power source.
Yokins Instruments Private Limited stands proudly as the leading Exporters and dealers of voltage monitoring relays in the industry. With an unwavering commitment to quality and innovation, we have established ourselves as a trusted name in the market.
As the top Exporters relays Yokins Instruments Private Limited, we understand the critical importance of reliable voltage monitoring in various industrial applications. Hence, we bring forth a wide range of top-notch Single-phase voltage monitoring relay that ensure the optimal functioning and protection of electrical systems.
Choose Yokins Instruments Private Limited for unmatched quality, reliability, and customer satisfaction. Trust us to be your trusted partner for all your Monitoring relays and current relays needs.
RMS Voltage | 20-600Vrms (Accuracy - +0.5% FS +1 dgt.) |
Faceplate /Lens | Polycarbonate Transparent |
Case/Housing Material | FR-ABS Black |
Connectors /Terminal | Nylon 66, 33%GF,Black/Brass |
Mounting Clamps | Sturdy, Moulded Glass filled nylon with screws. |
Decimal Point | Auto Scrolling |
Fault Indication | Error Code for all fauls. |
Dielectric Strength | 2.5KV @50 Hz for 1 minute between Input -Auxiliary & Case - Terminals |
Impulse Withstand | 3.5V, 1.2/50 micro Second |
Refresh Rate | Per 8.0ms |
Maximum Overload | Voltage : 1.2 Times Continuous |
Auxiliary Supply | 150-300V AC, 45-270V AC /DC, 19-60V AC /DC |
VA (Burden) | |
Auxiliary | <2.5 VA |
Voltage Input | <0.2 va/Phase |
Relay Contact | 2. AMPS, AC POTENTIAL FREE |
5 AMPS,160+270V, IN HVLV WALL MOUNT | |
Metering Standard | IEC 62053-21/22 |
Installation Category | Cat II (IEC/EN61010-1) |
Pollution | Degree 2 (IEC/EN61010-1) |
Environment | |
Calibration | 27°C ± 5°C |
Operating | 0° to 50°C, RH <70% |
Storage | -10° to 60°C, RH < 70% |
Dielectric Strength | 2.5 KV at 50 Hz for 1 mm |
Insulation Resistance | > 20 MOhms at 500 V DC |