WAGNER - DTP-3 - DIGITAL 3-PHASE LINE VOLTAGE MONITOR 90-350V/3Ph/50-60Hz

WAGNER - DTP-3 - DIGITAL 3-PHASE LINE VOLTAGE MONITOR 90-350V/3Ph/50-60Hz

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Voltage protectors offer continuous protection against voltage anomalies which can damage compressors, motors and other sensitive electrically operated devices.

Voltage Protector

Brand: DiversiTech
SKU: DTP-3

  • Digital Three Phase Line Voltage Monitor
  • PROTECTION: Loss of Phase, Phase Reversal, Voltage Imbalance, Low Voltage, High Voltage
  • DISPLAY: Large custom LCD display indicates all operating conditions at a glance. Three large sets of digits provide easy system troubleshooting. VOLTMETER: Three independent voltmeters read both line and contactor load (backside) voltages. MONITORED VOLTAGE: 160 to 600 Volts 50-60 Hz. POWER SUPPLY: Power for the WPC-500 is automatically derived from any active phase. System operation is not dependent on the control voltage or a specific phase for power.
  • CONTROL VOLTAGE: 19-277 VAC. Anticipator load is provided for operation with 24 volt electronic and mechanical thermostats.
  • OPERATING VOLTAGE SET POINT: 175 to 650 VAC. Digitally adjustable in one volt increments.
  • VOLTAGE TRIP POINT: Adjustable in 1% increments between 6% and 18% of selected operating voltage. Restart voltage set point (hysterisis) fixed at cutout voltage + 3%.
  • VOLTAGE SYMMETRY: Adjustable imbalance trip point from 2% to 25% of selected operating voltage. RESPONSE TIMES:
  • Phase Loss/Reversal: 100 mS max.
  • Imbalance: Adjustable Response Timer
  • Over or Under Voltage: Adjustable Response Timer LOCKOUT DELAY TIMER: Fully adjustable 0 to 720 Seconds (0 to 12 minutes). Digital display shows remaining time and user set points.
  • SEQUENTIAL START TIMER: 0 to 30 seconds in one second increments.
  • RESPONSE TIMER: 0.1 to 20 Seconds. Digital display shows remaining time and user set points.