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Digital Three Phase Line Voltage Monitor

Product Family Description:

Offers continuous protection against voltage anomalies which can damage compressors, motors and other sensitive electrically operated devices.
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 automa¬tically 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 re- maining 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.
MEMORY: Up to 25 past fault conditions are stored for later retrieval and analysis. The faults may be dis- played or cleared by the front panel buttons.

Item Number:

DTP-3

Item Description:

Digital 3-Phase Motor Protector

Primary UOM: EA

Order Multiple: 1

List Price: $426.68

Item UPC/SCC Width (in) Height (in) Depth (in) Weight (lbs) Sell Units per
Unit 0686109880059 7.65000000 1.20000000 7.65000000 0.95000000
Case 20686109880053 12.8000000 11.8000000 17.8500000 24.4300000 24
Master Case 0 0.00000000 0.00000000 0.00000000 0.00000000 0
Pallet 60686109880051 40.0000000 56.0000000 48.0000000 1896.00000 768
HS Code Country of Origin NAFTA Preference Criterion NAFTA Producer Index
8415.90.8000 China N NQ