SSAC 3 PHASE VOLTAGE MONITOR #PLM9802 MODEL 480 400-480V/AC NEW IN BOX!

Line Voltage

Type 3 phase Delta or Wye with no connection to neutral

Operating Voltage:

Model Adj. Line Voltage Range Line Voltage Max.

240 200 ... 240 V AC 270 V AC

380 360 ... 430 V AC 480 V AC

480 400 ... 480 V AC 530 V AC

Line Frequency 50 ... 100 Hz

Phase Sequence ABC

Power Consumption

≅2W for 240 V units

Protects Against: Phase

Loss, Phase Reversal,

Undervoltage, &

Unbalanced Voltages

8 Pin Plug-in Base

Adjustable Low Voltage

Trip Point

Factory Fixed Unbalance

and Trip Delay

Line Voltages 200...480 V AC,

in 3 Ranges

SPDT Isolated 10 A Relay

Contacts

ASME A17.1 rule 210.6

NEMA MG1 14:30, 14:35

The PLM Series continuously measures the voltage of each of the three phases. The PLM Series uses a new

microcontroller circuit design that senses Undervoltage, Voltage Unbalance, Phase Loss, and Phase Reversal.

Protection is assured when regenerated voltages are present. Both Delta and Wye systems can be monitored;

no connection to neutral is required.