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Home  >  All Product  >  Controls  >  Monitors  >  Phase Monitor Relay  >  2002Y-120/208
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Product Details:      2002Y-120/208
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Product Information
Manufacturer: TimeMark
Part Number: 2002Y-120/208
Series: Model 2002Y
Description: 3-Phase Monitor Relay • Type: Unbalance • Coil Voltage: 208 VAC • Contact Configuration: DPDT (2 Form C) • Mounting: Base • Contact Current: 10 Amps
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Minimum Order Qty: 1
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Overview

Specification

Drawings

The Model 2002Y 3-Phase Voltage Unbalance Monitor is designed to continuously monitor a threephase line with a neutral connection for unbalanced voltage conditions.

This device will only energize the relay if an unbalance exists. Zero volts on all three phases is considered a balanced condition. This allows the Model 2002Y to be used with shunt breakers, so that main power can be restored without resetting breakers.

The solid-state sensing circuit drives an internal electromechanical relay. Indicator lights on the monitor show when the voltage balance is within an acceptable range; when an unbalance exists; and when the relay is actually tripped.  
Features
Detects Unbalanced Voltages On Wye Connections
Percent of Unbalance Adjustment
Automatic Reset
Can Energize Relay w/ only 1 Phase and Neutral Connection
 
Main Category Monitors
Sub Category Phase Monitor Relay
Type Unbalance
Coil Voltage 208 VAC
Contact Configuration 2C DPDT
Mounting Base
Contact Current 10 Amps
Phase-Neutral Voltage 120 VAC
Voltage Range ± 15%
Frequency 50Hz - 60Hz
Power Consumption (per phase max) 2.0W
Transient Protection 2500VRMS for 10msec
Repeat Accuracy ± 0.1% (fixed conditions)
Unbalance Adjustment 2% to 10%
Response Time 150 msec
Reset Time Fixed 1 sec
Dropout Time Adjustable 0.2 to 20 seconds
Reset Type Automatic
Dead Band 0.5% max
Contact Rating DPDT 10 amps at 240VAC resistive
Expected Relay Life Mech: 10 million operations, Elec: 100,000 operations at rated load
Operating Temp - 40° to +131° F
Humidity Tolerance 0-97% w/o condensation
Enclosure Material ABS plastic
Weight 10 oz.

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