Diversified Electronics SLU-100 Series Data Sheet

SLU-100 Series
SLU-100-ASA SLU-100-ASD
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ORDERING INFORMATION
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MODEL NUMBER DESCRIPTION
SLU-100-ASA SLU-100-ASD
TOP LABELS
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DIMENSIONS (INCHES)
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// SLU-100 Series
Phase Voltage Monitors
208
DIN Rail
Diversified Electronics atcdiversified.com 800.727.5646
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Universal Phase Monitor Din Rail Mount Universal Phase Monitor
Plug-In
DIN Rail
Phase Monitor Relays (3-Phase Monitors) provide cost-effective protection
against premature equipment failure caused by voltage faults on 3-Phase
ystems (Wye or Delta). The SLU Series multi-mode phase monitoring
s
managers and engineers. A single SLU Phase Monitoring Relay can be eas-
ly adjusted for the
i ments to protect against of any regenerative voltages.
Delta and Wye systems may be monitored. In Wye systems,
Both
connections to neutral are NOT required.
OTE: Not recommended for generator or variable frequency drive applications. Call technical sup-
N
ort for application assistance.
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AUTO RANGING SCALES
VOLTAGE BAND
MAXIMUM VOLTAGE
PHASE SEQUENCE
POWER REQUIRED
PHASE UNBALANCE
PHASE SHIFT
FREQUENCY SHIFT
RESET RELAY
OUTPUT
INDICATORS
RESPONSE TIMES
TEMPERATURE RATINGS
REPEAT ACCURACY
TERMINALS (DIN)
ENCLOSURE
WEIGHT
oltage, imbalance percentageand time delay require-
v
unbalanced voltages or single phasing regardless
SPECIFICATIONS
Frequency
60Hz
50Hz
Drop-out
Pick-up
550 VAC (Line-to-Line)
ABC (Will Not Operate On CBA Sequence)
90VA Max.
2% to 10%, Adjustable Drop-out
Hysteresis 10% of Setting 13° Drop-out, 12° Pick-up (Ø-Loss) 50/60 Hz
Drop-out ± 4%
Pick up ± 3% Automatic or Manual Mode SPDT, 10A @ 240VAC
Resistive, 1/2 HP @240VAC
Normal
(Green LED)
Fault
(Red LED) Power Up 2.5 S Minimum
Fault Delay 0.1 to 25 S, Adjustable
Severe Fault
Restart
Operate 32° to 131°F (0° to +55°C)
Storage -49° to 185°F (-45° to +85°C)
1% @ Fixed Condition
Slotted Screw Terminal Clamps, 12AWG Max.
Style “A” LEXAN®Dust Cover
DIN
0.35 to 0.5 lbs.
Nominal Line-to-
Line Voltages
208, 220, 240 200-250
380, 415, 440,
460, 480 208, 220, 240 200-250 346, 380, 415 330-430
±10% of Range Setting (Under/Over)
±7% of Range Setting (Under/Over)
Flashing Continuous
Fault Delay
Active
Restart Delay
Active
100mS (Phase-Loss, Unbalance or Phase Reversal)
0.5 to 300 S, Adjustable (Auto Reset)
35mm DIN Rail, 14 Term Polycarbonate Housing
Adjustable
Range
360-500
Relay
Energized
Relay
De-energized
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