Voltage Monitoring Relay Under Over Voltage Protector 3Phase Voltage Monitor NEW

• Contact Type Normally Open
• Current Rating 6 Amps
• Operation Mode Automatic,Off
• Coil Voltage 480 Volts
• Three phase voltage protector, chronograph and counter are integrated into one relay.
• It is equipped with protective functions for over-voltage, under-voltage, loss of phase, phase sequence and unbalanced three phase voltage.
• No external power requires.
• With useful functions: electricity delay, output test, etc.
• The LCD can show the data for easy reading. 2 rest module optional, manual and automatic.

Product Description
Specification:

• Model: JVR 800-2
• Monitoring Circuit: L1, L2, L3
• Rated voltage: 208-480V AC, 50/60Hz
• Protection: over-voltage, under-voltage, voltage unbalance, phase loss, phase sequence, counter
• Overvoltage setting range: 200-600V
• Under voltage setting range: 150-500V
• Voltage hysteresis: 1-20V
• Delay time for overvoltage and under voltage: 0.1-30s
• Voltage unbalance ratio: 1-50%
• Voltage unbalance hysteresis: 1-10%
• Voltage unbalance delay time: 0.1-30s
• Delay time for phase loss: 0.1-30s
• Delay time for phase sequence: 0.1-30s
• Start delay time: 0-999s
• Auto reset mode: ON/OFF
• Auto reset time: 0.1-999s
• Timer and counter input: AC/DC 80-450V
• Indicators: LCD indicating voltage, current, operation status
• Output contacts: 1 C/O,1NC
• Contact capacity: 6A ,250VAC
• Dimensions (H*W*D): 80*43*54mm/3.15*1.69*2.12inch
• Mounting: suitable for 35mm rail
• Weight: 129g

Package List:

• 1 x 3 Phase Voltage Monitoring Relay