Back to 11 Pin Plug In Units
Electro-PSP1-Pump-Seal-Protection

Pump Seal Protection – PSP1

R424.70

Microprocessor based monitoring relay to measure moisture in a submersible pump. Due to the advanced design of the unit a high accuracy and safety is achieved. Response delay are incorporated to prevent nuisance tripping. The unit energises on application of supply. If the current through the probes is more than 20uA or the resistance is smaller than 10 Mohm, the relay will de-energise after 10 sec. The relay will energise if the current is less than 15uA and the resistance is more than 1.4Mohm.

 

Features:

 

  • Microprocessor based design
  • High accuracy analogue converter
  • Repeatable deviation: <0.2%
  • Power supply ON and Relay ON LEDs
  • Output 5A DPDT
Clear selection
Category:

Description

Output Specifications

Output Specifications DPDT
Rated Isolation Voltage 6000 VAC (contact / electric)
1000 VAC (contact / contact)
Nominal Rate in AC1 (AG-Ni) 1500 VA
Rated Current 10A
Rated Voltage 250V
Mechanical Life 10×106 cycles
Electrical Life 10×103 cycles (at max load)
Operation Frequency ≤ 1800 cycles/h

Supply Specifications

Power Suppy AC Type (Galvanic) 110, 230, 400V, 525V ± 10% 50 / 60 Hz ± 5Hz
Isolation 4kV
Consumption ± 3VA
±6 VA 525 V
Power Suppy DC Type (Non-galvanic) 12, 24, 48V ± 10%
Isolation None
Consumption ± 100mA
Power ON Delay ≤ 300 ms
Power OFF Delay ≤ 200 ms
Indication for
Power Supply ON LED red
Output ON LED green
Environment
Degree Of protection IP 20
Operating Temperature -10 to + 50°C
Storage Temperature -50 to + 85°C
Weight 200g

Additional information

Supply Voltage

525Vac, 400Vac, 230Vac, 110Vac, 48Vac/dc, 24Vac/dc, 12Vac/dc

Reviews

There are no reviews yet.

Be the first to review “Pump Seal Protection – PSP1”

Related products

PLUGIN-LP2
Pump Protection Relay – LP2

Microprocessor based pump protection relay capable of protecting a submersible pump against all major power line faults. The unit calibrates itself under normal running conditions and stores these parameters in non-volatile memory. The unit also incorporates a reset delay for under current situations to enable the borehole to replenish itself. In an over current situation the unit will retry three times to prevent permanent tripping with temporary blockages.

 
Features:
 
  • Microprocessor based protection relay
  • Over / Under Current Protection
  • Over / Under Voltage Protection
  • Selectable Under Current Reset Delay
  • Three retries for Over Current
  • Automatic Self Diagnosis of Pump
  • LED indication for all faults
R612.86 Select options This product has multiple variants. The options may be chosen on the product page
Thermistor-Relay
Thermistor Motor Protection Relay

Thermistor motor protection unit which interfaces directly to a PTC sensor to provide protection of motors, alternators, transformers, etc. The unit will trip if the nominal trip temperature for the sensor is exceeded.

 

The fault latching facility is incorporated which can be reset via the front panel membrane switch or opening contacts 7 & 8. A test facility to simulate fault conditions is also incorporated on the front panel membrane switch.

 

The ON and OFF times can be adjusted independently.

 
Features:
 
  • Fail-safe control feature
  • Direct connection to PTC sensor
  • Connect up to six thermistors
  • Latching facility
  • Test/reset button to simulate fault condition and reset latch
  • Cable or sensor fault detection
  • Power supply ON and Relay ON LEDs
  • Output 10A SPDT
R458.75 Select options This product has multiple variants. The options may be chosen on the product page
Two Hand Control Module – THC1
Two Hand Control Module – THC1

The unit is designed for machines where the operator has to push two buttons to activate the machine itself (two hand control). A latch facility is incorporated to use with a foot switch.

 
Features:
 
  • Two normal open inputs for two hand control
  • Latch input for foot control
  • Fixed time to activate both hand control
  • Power supply ON and Relay ON LEDs
  • Output 10A SPDT
R480.26 Select options This product has multiple variants. The options may be chosen on the product page
PLUGIN-V1E
Single Phase Over / Under Voltage Monitor – V1E

Connected to a supply, the V1E measures sinusoidal voltage. The relay operates as long as the phase - neutral voltage is within the set upper and lower limits.

 
Features:
 
  • Monitoring relay and measuring relay for upper / lower phase to neutral voltage control
  • Measures if phase to neutral voltage are within set limits, present and in sequence
  • Measures on own power supply
  • Upper and lower limits separately adjustable
  • LED indication for over / under volts
  • Latch facility incorporated
  • 10second start-up delay
  • 180second response delay
  • Output 10A SPDT
R512.51 Select options This product has multiple variants. The options may be chosen on the product page