PS-R - Single-Phase Pump Protection Relay, without Level Sensors

PS-R
Rating 

Underload protection by undercurrent.

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Code
$87.11
Quantity

Description

The great advantage of PS relay is that, without using external sensors, like level electrodes, it monitors the load of the motor and stops it before an expensive breakdown occurs.

Features

  • Detects dry running (no load) without requiring level sensors.
  • For single phase motors from 3 to 16 A and over*.
  • Cable feed through.
  • Precise motor heating and cooling memory, reproduces its thermal image.
  • Visual indication of tripping cause.
  • Adjustable reset time for I<.

Applications

Some common applications in residential, industrial, and agricultural installations are:

  • Submersible pumps: water supply, irrigation, well dewatering, petrol stations…
  • Surface pumps: sewage treatment plants, swimming pools, pressure sets, fire-fighting.
  • equipment…
  • Other typical applications that require monitoring: belt drives, ventilators, conveyor belts…

Protection functions

  • Overload.
  • Undercurrent.
  • Overvoltage.

* Fanox offers a wide selection of current transformers for higher current levels.

https://www.fanox.com/products/pumps-protection-and-control/pump-protection-relays/single-phase-by-undercurrent-ps-r/

Product Details
PS-R
10 Items
Data Sheet
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English/Data Sheet PS-R

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ENERGY CARE TECHNOLOGIES
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PS-R - Single-Phase Pump Protection Relay, without Level Sensors

PS-R - Single-Phase Pump Protection Relay, without Level Sensors

Underload protection by undercurrent.

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