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Technical Data
Line Voltage
Type
Frequency
Phase Sequence
Response Times
Pull-in
Drop-out
Output
Type
Form
Rating
120 & 240 V AC
380 & 480 V AC
500 to 530 V AC
Maximum Voltage
Protection
Isolation Voltage
120 & 240 V AC
380 & 480 V AC
Mechanical
Mounting
Termination
Environmental
Operating Temperature
Storage Temperature
Weight
Low Voltage Products & Systems
ABB Inc. • 888-385-1221 • Technical assistance 800-377-7722 • www.ssac.com
Reverse Phase Relay
PLS Series
Motor Protector
3-phase Delta or Wye with no connection to neutral
Nominal Voltage
120 V AC
208/240 V AC
380/415 V AC
440/480 V AC
50 ... 60 Hz
ABC
≤ 300 ms
≤ 50 ms
Electromechanical relay, energized when the phase sequence is correct
Isolated SPDT
10 A resistive at 240 V AC
8 A resistive at 240 V AC; 1/4 Hp at 120 V AC
5 A resistive at 240 V AC; 1/4 Hp at 120 V AC
250 V AC
≥ 1500 V RMS input to output
≥ 2500 V RMS input to output
Plug-in socket
8 pin, octal plug
-40°C ... +55°C
-40°C ... +85°C
≅ 6 oz (170 g)
Mechanical View
Inches (Millimeters)
Minimum Voltage
Maximum Voltage
95 V AC
175 V AC
310 V AC
380 V AC
135 V AC
255 V AC
430 V AC
530 V AC
7.21
1TRC 001 009 C0202
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