MULTISPAN VMR-23 Voltage Monitoring Relay - 3 Phase

Voltage Monitoring Protection relay

Protection Functions

• Over Voltage
• Under Voltage
• Over Frequency
• Under Frequency
• Asymmetry
• Phase Loss
• Phase Sequence

Output Specification

• Relay - 1
• Relay Type - 1 C/O (NO-C-NC)
• Rating - Relay 10A, 230VAC

Auxiliary Supply

• Supply Voltage - 50-520VAC, 50Hz
• Power Consumption - 4VA

Environment

• Operating Temp - 0-55 C
• Relative Humidity - Up to 95% RH (non-condensing)
• Protection Level - IP65 (Front side) as per IS/IEC 60529:2001

Network Connection

• 3 Phase 3 Wire
• 3 Phase 4 Wire
• 1 Phase 2 Wire

Documents

• Datasheet