PumpSmart PS20 Shaft Power Monitor

The PumpSmart PS20 shaft power monitor offers pump protection for fixed speed centrifugal and positive displacement pumps. The PS20 utilizes a sensor that detects current from the electric motor. It is designed to detect overload and underload conditions. When detecting abnormal conditions the monitor can be programmed to send a warning or shut down the pump. It is excellent for systems that may experience the following conditions:
  • Dry-Running/Cavitation
  • Inefficiency due to low flow, a closed valve, a blocked pipe, etc.
PumpSmart PS20 shaft power monitors require NO special programming and NO external power supply. They are small enough to fit into a typical motor starter enclosure and can be set in as little as 3 seconds!

FOR USE WITH CENTRIFUGAL AND POSITIVE DISPLACEMENT PUMP TECHNOLOGIES:

For additional information: Manufacturer's Website open_in_new

Specifications

MountingDIN-rail
Protection ClassIP
Protection LevelsTwo for Overload, Two for Underload
Rated CurrentUp to 999A via current transformer
Supply Voltage100-240 VAC / 380-500 VAC / 525-690 VAC

Options & Accessories

Panel Mount Kit
Panel mount kits are available for quick-access without opening the control panel door. Protection Class IP54.
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