Selec 600VPR-310/520-CE Voltage Protection Relay

Product Summary:
Selec 600VPR-310/520-CE is a compact three-phase analog voltage protection relay that safeguards electrical systems from under/over voltage, phase failure, sequence, and asymmetry with ±0.5% accuracy.

Key Features:

• Monitors Over Voltage, Under Voltage, Phase Failure, Phase Asymmetry & Phase Sequence

• Accuracy of ±0.5% F.S. voltage and ±5% F.S. trip time

• Wide supply range: 310V to 520V AC (L-L)

• DIN Rail Mountable (17.5mm)

• Trip Time Delay: 0.2 to 10 sec

• Power-On Delay: 400ms

• SPDT 1 C/O relay contact output

• Output rating: NC – 3A @ 250V AC, NO – 5A @ 250V AC

• CE & RoHS certified

Application:

• Industrial machinery protection

• HVAC and compressor systems

• Pump panels and motor control centers

• Electrical distribution boards

• Generator protection

Product Benefits:

• Ensures safety of equipment by detecting voltage anomalies

• High precision monitoring reduces false tripping

• Compact size allows easy installation in control panels

• International compliance (CE, RoHS)

• Reliable operation for critical load protection

FAQs:

Q1. What voltage range does the Selec 600VPR support?
A1. It operates within 310V to 520V AC (Line to Line), suitable for 415V systems.

Q2. How accurate is the voltage protection relay?
A2. The relay provides ±0.5% full-scale voltage accuracy and ±5% trip time accuracy.

Q3. Is this relay suitable for generator applications?
A3. Yes, it effectively monitors phase conditions and voltage for generator protection.